Post on 22-Dec-2014
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ChemicalProcessChemicalProcess
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Goulds Model 3196 i-FRAME™Chemical Process PumpsDesigned for Total Range of Industry Services� Capacities to 7000 GPM (1364 m3/h)� Heads to 730 feet (223 m)� Temperatures to 700°F (371° C)� Pressures to 375 PSIG (2586 kPa)
Outstanding Features forOutstanding PerformanceExtended Pump Life
• Fully Open Impeller• Engineered Seal Chambers• i-FRAME™ Power Ends• Engineered Pump Mounting Systems
Ease of Maintenance
• Back Pull-Out Design• External Impeller Adjustment• Maximum Interchangeability• Optional C-Face Motor Adapter
Optimum Hydraulic Performance
• Fully Open Impeller• Full 50/60 Hz Coverage• 29 Sizes• Pump Selection SoftwareSafety
• Heavy Duty Casings• Hydrostatic Testing of Pressure Retaining Components• ANSI B15.1 Coupling Guard• Ductile Iron Frame Adapter• Optional Shaft Guard
Proven PerformanceEvery day in over 1,000,000 installations, Goulds processpumps prove why they are the industry standard for per-formance. Users in chemical, petrochemical, pulp &paper, primary metals, food & beverage and generalindustries know they can make no better choice than thebest.
Model3196 STi5 ANSI Pumps
0
TOTA
L H
EA
D—
FE
ET
(M
ET
ER
S)
0
725(221)
1700 (386)
0
TOTA
L H
EA
D—
FE
ET
(M
ET
ER
S)
0
325(99)
425 (97)
600 (136)0
TOTA
L H
EA
D—
FE
ET
(M
ET
ER
S)
0
310(96)
6000 (1363)
Model3196 MTi15 ANSI Pumps
Model3196 XLT-i9 ANSI Pumps
CHEM-1A
CHEM-1A 16
Model 3196 Process PumpsFeaturing i-FRAME™ Patented Intelligent Monitoring
i-FRAME™POWER END
Designed for reliabilityand extended pump life,backed with a 5-yearwarranty.
POSITIVE
SEALING
Fully confined gasketat casing joint pro-tects alignment fitfrom liquid, makesdisassembly easier.
CASING
• Bonus casing thickness: Class 150 pumps feature Class 300 wall thickness as standard; increased
reliability and maximized casing life.• Top centerline discharge for air handling, self-venting.
• Back pull-out design for ease of maintenance.• Integral casing feet prevent pipe load misalignment—
maximized seal and bearing life.• Serrated flanges standard for positive sealing against
leakage. Meets ANSI B16.5 requirements.
SEALING FLEXIBILITY
Wide range of sealing arrangementsavailable to meet service conditions.
i-ALERT™ CONDITION MONITOR
(Patented)
Constantly measures vibration and tempera-ture at the thrust bearing. Colored LED’sindicate general pump health. Provides earlywarning of improper operation before cata-strophic failure occurs.
CONTINUOUS PERFORMANCE
Original flow, pressure and efficiency aremaintained by simple external adjustmentresulting in long-term energy and repairparts savings.
CHEM-1A
HEAVY DUTY SHAFT
AND BEARINGS
Rigid shaft designed for mini-mum deflection at seal faces—less than 0.002 in. (.05 mm).Bearings sized for 10-yearaverage life under tough operating conditions. Availablewith or without shaft sleeve.
INPRO VBXX-D
HYBRID
LABYRINTH SEALS
Prevents premature bearing failure caused by lubricant contamination or loss of oil. Stainless steel rotors for optimalperformance in corrosive environments.
FULLY OPEN IMPELLER
Acknowledged best design for CPIservices—solids handling, stringy
material, corrosives, abrasives. Two times the wear area of closed -
type impellers for longer life. Back pump-out vanes reduce radial thrust
loads and seal chamber pressure.
MAGNETIC
DRAIN PLUG
Standard magneticdrain plug helps protectbearings and prolonglife.
OPTIMIZED OIL
SUMP DESIGN
Increased oil capacity pro-vides better heat transferfor reduced oil tempera-ture. Bearings run coolerand last longer.Contaminants directedaway from bearings tomagnetic drain plug.
PREMIUM
SEVERE-DUTY
THRUST BEARINGS
Increase bearing fatigue lifeby 2-5X that of conventionalbearing steels.
CHEM-1A17
Before Selecting A Process Pump...
Consider the Total Cost Of Ownership
Consider the Four Design Features For Extended Pump Performance
IMPELLER
Must be designed for long-term, maintainable performance and minimum hydraulic loads for maximum reliability.
SEAL CHAMBER
Must be designed for favorable seal environment—proper heat dissipation and lubrication of seal faces. The design must also beable to handle tough services: liquids containing solids, air or vapors.
POWER END
Must be designed for optimum bearing life, effective oil cooling, minimum shaft deflection. Onboard condition monitoring provides early warning of potential failures, before they occur.
BASEPLATE
Must be rigid, and able to withstand forces and moments of plant piping systems.
A
B
C
D
B
AD
C
Consider the fact that over a 20-year ANSI pump life, 92% of thetotal costs are maintenance, operation and installation. Only 8% isthe initial pump purchase cost.Select a process pump that maximizes reliability (low maintenancecost), has long-term maintainable hydraulic performance (low operating cost) and is installed on a rigid baseplate.
Energy and maintenance costs during the life of a process pump canbe more than 10 times its purchase price.
FULLY OPEN IMPELLER
Best design for the ChemicalProcess Industries services.Ideally suited for corrosives andabrasives, handles solids andstringy fibers with ease. Allowsfor simple restoration of clearanceswhen wear takes place. Backpump-out vanes reduce pressureon the shaft seal, reduce axialthrust on the bearings.
ENGINEERED
SEAL CHAMBERS
BigBoreTM and patentedTaperBoreTM PLUS seal cham-bers allow seals to run coolerwith better face lubrication. Keepsolids, air and vapors away fromthe seal faces for extended seallife.
i-FRAMETMPOWER ENDS
Patented design maximizes relia-bility and MTBF (Mean Time Between Failure). Severe-dutybearings increase bearing life 2-5times, while onboard conditionmonitor gives visible indication ofgeneral pump health. Backed bya five-year standard warranty.
PUMP MOUNTING SYSTEM
Critical for reliability. . .rigid base-plate prevents distortion, main-taining pump/motor alignment;corrosion resistant in severeenvironments. Designed for lowvibration and to withstand pipeloads. Meets total range of plantrequirements, easier installationand maintenance.
MaintenanceCost
$32,000
Operating &Energy Cost
$44,000
Purchase Cost$8,000
Installation Cost$16,000
In order to select a chemical process pump wisely, consideration must be given to design features thatprovide long-term reliable performance. The pump must be designed for optimum shaft seal and bearinglife to prevent the failure of these two primary causes of pump downtime.
CHEM-1A 18
OPTIMIZED OIL SUMP DESIGN
Internal sump geometry is optimized for longer bearing life.Sump size increased by 10%-20% results in better heattransfer and cooler bearings.Contoured design directs contaminants away from bearings, to the magnetic drainplug for safe removal.
Goulds i-FRAME™ Power EndsExtended Pump Life Through Intelligent Design
1
3
2
i-ALERT™ CONDITION MONITOR
The heart of the i-FRAME, the condition monitor unit continuously measures vibration and temperatureat the thrust bearing and automatically indicates when pre-set levels of vibration and temperature havebeen exceeded, so that changes to the process or machine can be made before failure occurs.
A visual indication of pump health makeswalk-around inspections more efficient andaccurate. The result is a more robust processto monitor and maintain all your ANSI pumpsso that your plant profitability is maximized.
A reliablility program centered around walk-arounds capturesequipment condition on average once a month; the faliureprocess, however, can begin and end quite frequently within thistime period.
INPRO VBXXD HYBRID BEARING ISOLATORS
Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of the lubricant. INPRO VBXX-D has longbeen considered the industry standard in bearing lubricant protection. The
i-FRAME now improves upon thatdesign by offering stainless steelrotors, for maximum protection againstcontaminants and the corrosive effectsof seal leakage or environmental conditions. These seals are non-contacting and do not wear.
Des
ign
Life
, X 1
000h
10
60
50
40
30
20
0
Relative Life of Bearing Housing Protection Devices
SingleLip Seal
MagneticSeal
BearingLower
BearingUpper
Labyrinth
Infinite
Goulds i-FRAME Power Ends are the result of 160 years of design expericence, customer interaction,and continuous improvement. Customers get extened Mean Time Between Failure (MTBF) and lowerlife cycle costs (LCC)...quaranteed!
CHEM-1A19
4 SHAFT AND BEARINGS ENGINEERED FOR
MAXIMUM RELIABILITY
Fatigue life more than double that of conventional bearing steels.
FLINGER/CHANNEL OIL LUBRICATION SYSTEM
Provides 30% increased L’10 life; 15°F (8°C) reduced oil temperature.
Our GuaranteeWe are so confident that the i-FRAME is the most reliable Power End in theindustry, that we are proud to offer a standard 5-year warranty on everyi-FRAME ANSI Process Pump.
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DUPLEX
THRUST
BEARINGS
With machined brasscages are ideally sized
for high load applications.
OVERSIZED
SHAFT
With duplex thrustbearingsprovide increased L’10 by 40%.
Every 3196 i-FRAME Power End is engineered and manu-
factured for optimal pump performance and increased MTBF.
LTi POWER END FOR HIGH LOAD APPLICATIONS
The rugged shaft and bearing combination main-tains shaft deflection of less than 0.002 inches atall operating points. The result is longer seal and bearing life.
Premium severe-duty thrust bearings
increase bearing
fatigue life by 2-5X.
• High purity steels have fewer inclusions thanstandard steel - better grain structure andwear resistance.
• Heat treatment of bearing elements increases hardness for increased fatigue life.
Forty-degree contact angle on the MTi thrust
bearing for higher thrust load capability.
• 35% higher dynamic load rating vs. major competitor.
• Increases L'10 bearing life 2X.
ANSI B73.1 Shaft Specification Meets Exceeds
Diameter Tolerance ✔
Surface Finish ✔
Runout ✔
Deflection ✔
Ideal for tough conditions when a power end is pushedbeyond ANSI limits: operating at low flows and higherheads, pumping high specific gravity liquids, fluctuatingprocess conditions, overhung belt drive.Oversized shaft and bearing assembly significantly
expands the limits for long, trouble-free bearingand seal life. On high load applications, the LTi power endimproves bearing life 150%-200%; oil operating temperature reduced by 45°F (25° C).
CHEM-1A 20
Fully Open ImpellerAcknowledged Best Design for CPI ServicesThe open impeller is the acknowledged best design for process services. Itis ideally suited for corrsives/erosives, liquids containing solids and stringymaterials. The most reliable pumps feature open impellers as standard.
Remarkably, Goulds had performance in mindwhen the Model 3196 standard dimensionprocess pump was developed in 1959. Of timelysignificance was the decision to feature a fullyopen impeller rather than an enclosed type.There are three excellent reasons why:
See The Difference
1
2
3
Greater wear area for longer life
Renewable performance for reducedrepair costs
Minimum hydraulic loads for maximummechanical reliabilityOpen Impeller Enclosed-type Impeller
1The most critical wear areas of a pump are thecasing and stuffing box/seal chamber clearances.At a given wear rate, the larger wear area meanslonger life.
Two Times More Wear AreaLonger Life, Reduced Repair Costs
OPEN IMPELLER
Wear is uniformthroughout largerarea; no concentratedlife, reduced repairpart cost.
ENCLOSED TYPE
IMPELLER
Less wear area withconcentrated wearat nose ofimpeller...higherrepair part cost.
CriticalWearAreas
Critical WearAreas
Wear Area Calculation (10 inch dia. impeller)
Area Wear Surface = �r2 = �(5)2 = 79in2
Total Wear Area (Front & Back) = 2 x 79 = 158 in2
Area Nose Ring = 2�rW = 2 x � x (.9) (.9) = 5 in2
Area Back Cover = �r2 = �(5)2 = 79 in2
Total Wear Area = 5 + 79 = 84 in2
CHEM-1A21
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2It is common knowledge that as a pump wears, the performance decreases. Goulds open impeller can be adjusted, simply and quickly, to compensate for wearand renew performance. The enclosed type impellercannot be adjusted. Performance renewal requires new or repaired casing and impeller.
Maintained High PerformanceLong Pump Life
Minimum Hydraulic LoadsExtended Seal and Bearing Life
OPEN IMPELLER
Original performance can be re-set(at the bench or on-site) with externalimpetter adjustment using a common
open-end wrench and feeler gauge. It is done in a matter of minutes.
ENCLOSED TYPE IMPELLER
Front nose ring of impeller cannot beadjusted to provide ‘as new’ perfor-mance. Parts must be replaced or
repaired.
Goulds open impeller is engineered to assure minimum radial and axial thrust loads; controlledclearances between front and back of impeller minimize radial loads; back pump-out vanes controland reduce axial thrust. Bearing life is guaranteed.
38% INCREASED NPSH14
48
12
00 40 80 100 160
NPS
H(F
T)
CAPACITY (GPM) 0 40 80 100 160
CAPACITY (GPM) 0 40 80 100 160
CAPACITY (GPM)
2% INCREASED POWER
40
30
20POW
ER(B
HP)
3% REDUCTION TDH9% REDUCTION FLOW
470
450
430HEA
D(F
T)
Typical reduction in performance due to wear (.010 inch per year) on any ANSI pump.
Engineered for Long Life
Back vane height/angle and shroud design areengineered to minimize hydraulic loads through-out the life of the pump. Bearing life is guaran-teed.
As the open impeller is adjusted and perfor-mance renewed, back pump-out vanes controlaxial thrust.
Bearing and seal life are maintained - unaffectedby adjustment.
TYPE 1
Standard Bore
Designed for packing.Also accommodatesmechanical seals.
TYPE 2
BigBoreTM
Enlarged chamber forincreased seal life throughimproved lubrication andcooling.
TYPE 3
Patented
TaperBoreTM PLUS
Lower seal face tempera-tures, self- venting anddraining. Solids andvapors circulated awayfrom seal faces.
TYPE 4
Jacketed Patented
TaperBoreTM PLUS
Maintains proper temperature control (heating or cooling) of seal environment.
TYPE 5
Jacketed BigBoreTM
Maintains proper temperature control (heating or cooling) of seal environment.
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Engineered Seal Chambers
Engineered Seal Chamber Selection GuideA Ideally Suited
B Acceptable
C Not Recommended
Extended Seal Life and Lower Maintenance Costs
The number one cause of pump downtime is fail-ure of the shaft seal. These failures are normallythe result of an unfavorable seal environmentsuch as improper heat dissipation (cooling), poorlubrication of the seal faces,or seals operating in liquids containing solids, airor vapors.
Goulds engineered seal chambers are designedto provide the best seal environment for anysealing arrangement.
Enlarged bore seal chambers (BigBoreTM andpatented TaperBoreTM PLUS) with increased radi-al clearance between the mechanical seal andseal chamber provide better circulation of liquidto and from seal faces. Improved lubrication andheat removal extend seal life and pump uptime.
The bottom line is lower maintenance costs.
SEAL ENVIRONMENT IS CRITICAL FOR EXTENDED SEAL LIFE
Service
Water-Based Liquids with FlushEntrained Air or VaporSolids 0-10%, no FlushSolids Greater than 10% with FlushPaper Stock 0-5%, no FlushPaper Stock 0-5%, with FlushSlurries 0-5%, no FlushHigh Boiling Point Liquids, no FlushTemperature ControlSelf-Venting and DrainingSeal Face Heat RemovalMolten or Polymerized Liquid, no FlushMolten or Polymerized Liquid with Flush
ACCBCBCCCCCCC
ABCACACCCBACC
AAACA-AACAACC
AAAC--AAAAAAA
ABCA--CCACAAA
CHEM-1A
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The unique flow path created by the patented VaneParticle Ejector directs solids away from the mechanicalseal, not towards the seal as with other tapered boredesigns. And, the amount of solids entering the bore isminimized. Air and vapors are also efficiently removed. On services with or without solids, air or vapors, Gouldspatented TaperBoreTM PLUS is the effective solution forextended seal and pump life and lower maintenance costs.
Solids/liquid mixture flows toward mechanical seal/seal chamber.Turbulent zone. Some solids continue to flow towardshaft. Other solids are forced back out by centrifugal force (generated by back pump-out vanes).Clear liquid continues to move toward mechanical seal faces. Solids, air, vapors flow away from seal.Low pressure zone created by Vane Particle Ejector. Solids, air, vapor liquid mixture exit seal chamber bore.Flow in patented TaperBoreTM PLUS seal chamber assures efficient heat removal (cooling) and lubrication. Seal face heat is dissipated. Seal faces are continuously flushed with clean liquid.
Goulds Patented* TaperBoreTM
How It Works
1
5
4
3
2
1
2
3
4
5
*U.S. Patent No. 5,336,048
Dynamic SealFor Elimination of Sealing Problems,Reduced Maintenance Costs
BENEFITS OF DYNAMIC SEAL:
• Eliminate use of seal water• Eliminate pumpage contamination
and product dilution• Reduce utility cost• Eliminate problems associated with
piping from a remote source• Eliminate need to treat seal water• Considerably less expensive than a
slurry mechanical seal
Besides being available as a complete unit, anyGoulds 3196 can be easily field-converted toDynamic Seal. Retrofit kits are available.
Stuffing Box Cover Repeller Repeller Plate
On tough pumping services,especially corrosives and slurries,mechanical seals require outside flushand constant, costly attention. Eventhen, seal failures are common, resultingin downtime. Goulds offers a solution:The Dynamic Seal which, simply by fit-ting a repeller between the stuffing boxcover and impeller, eliminates the needfor a mechanical seal.
CHEM-1A
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Seal Flush Plans
CPI PLAN 7353
Pressurized circulation lubricates double seal faces.
All ANSI B73.1 seal flush and cooling plans areavailable to control emission levels and meet sealinstallation requirements. Goulds can also provideother special arrangements of user preference.
CPI PLAN 7311
By-pass flush lubricates single seal faces.
Sealless SolutionsNot all process pump applications can be sealed with optimum reliability. Goulds ANSI dimensional magnetic drive sealless processpumps are perfect solutions to mechanical seal or environmental sealing problems. The 3296 EZMAG metal magnetic drive process pumphas a revolutionary bearing cartridge design for maximum reliability and ease of maintenance. For tough corrosive services Goulds alsooffers ETFE® and PFA-lined magnetic drives available in horizontal, vertical or self-priming configurations to meet all your process needs.
Options
Model 3296
EZMAG
Model
3298
Model
V3298
Model
SP3298
Model 3299
CHEM-1A
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High and Low Temperature Capability
JACKETED
SEAL CHAMBER
Maintains proper temperature control of sealing environment. Idealfor maintaining temperaturefor services such as moltensulphur and polymerizingliquids. Available inBigBoreTM and patentedTaperBoreTM designs.
Other Features for Safety Reliability
3196CC (Close Coupled)
Certain sizes of the 3196 areavailable in a close coupledconfiguration which savesspace,requires less mainte-nance and needs no alignment.
CENTERLINE-MOUNTED
CASING
For high temperature services (500°to 700° F/260° to 370°C).
BEARING FRAME
FINNED COOLER
Directly cools oil for lower bearing operatingtemperature. Requires minimum coolingwater. Corrosion resistant construction.Recommended for temperatures over350°F (177°C) when using conventional oil.When synthetic oil is used, pump can run up to 450°F without cooling. Above 450°Fadd for high temperature option.
HEAT JACKET
Economical clamp-on jacket provides practical method of heating orcooling the casing. Excellent heat transfer characteristics. Easy toinstall or remove for pump servicing.
HIGH TEMPERATURE
OPTION
[For operation to 700°F (371°C)]* Jacketed Stuffing Box/Seal
Chamber* Finned Cooler* 316 Stainless Steel Shaft* Graphite Impeller O-ring* Graphite Casing Gasket
Options are readily available for high and low temperature applications or where pumpage temperature must be controlled.
C-FACE ADAPTER
i-FRAME™ Power Endsaccommodate optional C-Facemotor adapter - simplifiespump/motor alignment.
ANSI COUPLING GUARD
Meets all requirements of ANSIB15.1 specifications.
SHAFT GUARD
When a guard around all rotat-ing shaft parts is required.
CHEM-1A
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Construction Details All dimensions in inches and (mm).
Process Industry Practices (PIP) ComplianceThe standard design features of Goulds 3196 (ANSI B73.1M)and 3996 (ANSI B73.2M) pumps meet ASME/ANSI standards.In addition, both models can be manufactured to comply withPIP Specifications for application of horizontal and verticalin-line ANSI process pumps.
Model 3996meets B73.2Mand RESP73V
Model 3196meets B73.1Mand RESP73H
* 17 inch sizes have 21 4 inch (57) shaft diameters in stuffing box/seal chamber with sleeve. Shaft sleeve O.D. is 23 4 inches (70) for packing and 21 2 inches (64) for mechanical seals.Seal chamber bore is 43 4 inches (121). Stuffing box bore is 35 8 inches (92).
** 17 inch sizes power limit per 100 RPM is 20HP (15kW).
Diameter at Impeller .75 (19) 1 (25) 1.25 (32) 1.5 (38)Diameter in Stuffing Box/Seal Chamber
(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)Shaft (With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48) 2 (51)*
Diameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64) 3.125 (79)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48) 2.375 (60)Overhang 6.125 (156) 8.375 (213) 8.375 (213) 9.969 (253)Maximum Shaft Deflection 0.002 (0.05)Shaft Deflection Index (L3/D4)
(With Sleeve) 143 116 48 62(Less Sleeve) 64 63 29 25
Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)*Radial 6207 6309 6311 6313
Bearings Thrust 3306 3309 7310 3316Bearing Span 4.125 (105) 6.75 (171) 6.875 (164) 9.25 (235)
BigBore™
Seal ChamberBore 2.875 (73) 3.5 (89) 3.875 (98) 4.75 (120)*
Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73) 3.375 (86)*Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 5.6 (4.2) 14 (10.5)**
Maximum Liquid Temperature—
TemperatureOil/Grease Lubrication without Cooling
350° F (177° C)
Maximum Liquid Temperature—Oil Lubrication with High Temp. Option
700°F (370° C)
Casing Corrosion Allowance .125 (3)
CHEM-1A
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Parts List and Materials of ConstructionMaterial
Item Ductile HastelloyNumber Part Name Iron 316SS CD4MCu Alloy 20 Monel Nickel B & C Titanium
100 Casing Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium
101 Impeller Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium
105 Lantern Ring Glass-Filled TEFLON*
106 Stuffing Box Packing TEFLON* Impregnated Fibers
108 Frame Adapter Ductile Iron
112A Thrust Bearing Double Row Angular Contact**
122 Shaft—Less Sleeve (Optional) 316SS Alloy 20 Monel Nickel Hastelloy Titanium
122 Shaft—With Sleeve SAE4140 316SS
126 Shaft Sleeve 316SS Alloy 20 Monel Nickel Hastelloy Titanium
136 Bearing Locknut and Lockwasher Steel
168A Radial Bearing Single Row Deep Groove
184 Stuffing Box Cover (Packed Box) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium
184 Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium
228 Bearing Frame Cast Iron (Ductile Iron for STi Group)
250 Gland 316SS Alloy 20 Monel Nickel Hastelloy Titanium
262 Repeller/Sleeve (Dynamic Seal Option) CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium
264 Gasket, Cover-to-Backplate (Dynamic Seal) TEFLON*
370H Stud/Nut, Cover-to-Adapter 304SS
319 Oil Sight Glass Glass /Steel
332A INPRO® VB-XX-D Labyrinth Oil Seal (Outboard) Stainless Steel/Bronze
333A INPRO® VB-XX-D Labyrinth Oil Seal (Inboard) Stainless Steel/Bronze
351 Casing Gasket Aramid Fiber with EPDM Rubber
358 Casing Drain Plug (Optional) Steel 316SS Alloy 20 Monel Nickel Hastelloy Titanium
360F Gasket, Frame-to-Adapter Buna
360C Gasket, Bearing End Cover Cellulose Fiber with Binder
370 Cap Screw, Adapter-to-Casing Steel
412A O-ring, Impeller Glass-Filled TEFLON*
418 Jacking Bolt 304SS
444 Backplate (Dynamic Seal Option) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium
469B Dowel Pin, Frame-to-Adapter Steel
496 O-ring, Bearing Housing Buna Rubber
761B i-ALERT Condition Monitor Stainless Steel/Epoxy
*E.I. DuPont reg. trademark**LTi Power End features standard Duplex Angular Contact: Optional STi, MTi, XLT-iOther Alloys Available: 316L, 317, 317L, 254SMO, Zirconium, etc.
136
332A
122
112A
496
228 761B 168A 333A 250 370
319 126 418 351
100
101
412A
184
358
Sectional ViewModel 3196 STi
CHEM-1A
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112A
136
122
112A
332A
122
136
100
100
412A
184
228 761B 168A 333A 108 370
319 360F 469B 250 418 126
168A 333A 126 360F 108 184 370
250 418
332A
496
101
351
761B228
360C
496
101
412A
351
358
Model 3196 MTi/LTi
358
Model 3196 XLT-i
CHEM-1A
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Dimensions Model 3196 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.
SUCTION
DISCHARGEASP B
X
D
Bare Pump
GroupPump ANSI Discharge Suction
X A B D SP WeightSize Designation Size Size
Lbs. (kg)
1x11/2-6 AA 1 11/2 84 (38)11/2x3-6 AB 11/2 3 92 (42)
STi 2x3-6 2 3 6.5 (165) 13.5 (343) 4 (102) 5.25 (133) 3.75 95 (43)1x11/2-8 AA 1 11/2 100 (45)11/2x3-8 AB 11/2 3 108 (49)3x4-7 A70 3 4 11 (280) 220 (100)2x3-8 A60 2 3 9.5 (242) 220 (91)3x4-8 A70 3 4
11 (280) 220 (100)3x4-8G A70 3 4
19.5 (495) 4 (102) 8.25 (210)1x2-10 A05 1 2
8.5 (216)200 (91)
11/2x3-10 A50 11/2 3 220 (100)
MTi/2x3-10 A60 2 3 9.5 (242) 230 (104)
LTi3x4-10 A70 3 4 11 (280) 3.75 (95) 265 (120)
3x4-10H A40 3 4 12.5 (318) 275 (125)4x6-10G A80 4 6
13.5 (343)4x6-10H A80 4 6
305 (138)
11/2x3-13 A20 11/2 3 10.5 (267) 19.5 (495) 4 (102) 10 (254) 245 (111)2x3-13 A30 2 3 11.5 (292) 275 (125)3x4-13 A40 3 4 12.5 (318) 330 (150)4x6-13 A80 4 6 13.5 (343) 405 (184)6x8-13 A90 6 8 16 (406) 560 (254)8x10-13 A100 8 10 670 (304)6x8-15 A110 6 8
18 (457)610 (277)
8x10-15 A120 8 10 740 (336)XLT-i 8x10-15G A120 8 10 19 (483) 27.875 (708) 6 (152) 14.5 (368) 5.25 (133) 710 (322)
8x10-16H A120 8 10 850 (385)4x6-17 4 6 16 (406) 650 (295)6x8-17 6 8 18 (457) 730 (331)8x10-17 8 10 19 (483) 830 (376)
DIMENSIONS
CHEM-1A
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Hydraulic Coverage Model 3196 i-FRAME™
0
CAPACITY — 3500 RPM (60 Hz)0 20
14000
m FT.0
0 20CAPACITY — 2850 RPM (50 Hz)
TOTA
L H
EAD
— 3
500
RPM
(60
Hz)
m
0 0
TOTA
L H
EAD
— 2
850
RPM
(50
Hz)
s = Scale Change
0GPM
m /h3 200s s
m /h3
GPM 1100
50s s
100
200
300
400
500
600
700
800
220
180
140
100
60
20
FT.
100
200
300
400
500
40
80
120
160
100 200 300 500 700 900 1100
40 60 70 80 100 150 250
100 200 300 400 500 600 700 800
40 60 80 100 150 200 250
3500/2850RPM/
1 2/
1 x3-13 1 2/
1x2-10
1 x3-10
1x1 -812 /
1 x3-61 2/1 2/1x1 - 6
1 2/1 x3-8
2x3-6
3x4-7
2x3-8 2x3-10
3x4-8G
3x4-10
2x3-13 (LTX)
3x4-13 (LTX)
4x6-10G
l
0
CAPACITY — 1750 RPM (60 Hz)0 20
660074000
m FT. 0
0 20 40 60CAPACITY — 1450 RPM (50 Hz)
TOTA
L H
EAD
— 1
750
RPM
(60
Hz)
m
0 0
TOTA
L H
EAD
— 1
450
RPM
(50
Hz)
FT.
s = Scale Change
0
20
40
60
80
100
120
140
160
180
200
230
270
310
350 240
200
160140
120
100
80
60
40
20
75
10
20
30
40
45
55
10
20
30
40
60
50
65
75
95
ss
100 300 400 500 700 900 1000 140018002200 30003400 50005800GPM
GPM
m /h3 40 60 80 700100 140 180s s s220 300 500 1000 1400
m /h3
100 200 300 400 500 600 700 80010001400 1800 22002600 3400 4200 5000
100 140s
160 200 300 500 600 800 1000 1200s s
1750/1450 RPM
/
1 x3-13 1 2/2x3-13
3x4-10
3x4-8
1x2-10
1 2/1x1 - 6 1 x3-61 2/
1 x3-10 1 2/
2x3-10 2x3-8
3x4-7
2x3-6
1x1 -81 2/ 1 2/1 x3-8
3x4-10H 4x6-10H
3x4-13
4x6-13
6x8-13
8x10-13
8x10-16H
8x10-15G
8x10-17
4x6-17
6x8-15
6x8-17
4x6-10G
CHEM-1A
CHEM-1A31
Baseplate Mounting SystemsGoulds offers a complete range of pump mounting systems to meet plant requirements; make
installation and maintenance easier.
STANDARD OPTIONAL
* Engineered option- requires special baseplate
Baseplate
Selection Guide
CAMBER TOP
CAST IRON
Preferred standard ofprocess industries.Rigid and corrosionresistant, it is the best value inthe industry today.
CHEMBASE PLUSTM
Polymer concrete construction providesexceptional rigidity & corrosion resistance.ANSI 1991 dimension-al.
FABRICATED STEEL
An economical choicethat meets ANSI/ASMEB73.1 dimensionalrequirements.
ENHANCED FEATURE
FABRICATED STEEL
Upgraded ANSI base-plate designed to maxi-mize pump operationlife and ease installa-tion. Meets API-mindedchemical pump users’toughest requirements.
ADVANTAGE
Heavy duty PIP compliant fabricated steel baseplate.
POLYSHIELD ANSI
COMBO
Heavy duty polymer concrete combinationbaseplate and foundation.
PLANT REQUIREMENTS
Corrosion Resistance (mild/moderate)
Corrosion Resistance (severe)
Machined Pump and Motor Parts
Circular Grout Holes (4 in. min.)
Vent Holes (1 in. min.)
Vent Holes (1/2 in. min.)
Non-Overhang
Full Drain Rim
Built-in Drain Pan (under pump)
Drain Pan Under Pump
Baseplate Leveling Screws
Motor Alignment Adjusters
Lifting Feature
Continuous Welding Used
Flexibly Mounted
Spring-Loaded*
Available in 304 and 316 SS
ANSI B73.1-1991 Conformance
API-610 Conformance
PIP RESP 002 Conformance
3196 i-FRAMEProcess Pumps
CV 3196 i-FRAMENon-ClogProcess Pumps
HT 3196 i-FRAMEHigh TemperatureProcess Pumps
LF 3196 i-FRAMELow Flow ANSIProcess Pumps
3198 i-FRAMEPFA TEFLON®-LinedProcess Pumps
3796 i-FRAMESelf-PrimingProcess Pumps
NM 3196 i-FRAMENon-MetallicProcess Pumps
Bonus Interchangeabilityi-FRAME™ Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.
CHEM-1A 32
Modular Interchageability
60 Hz Curves Model 3196
1 X 1.5 - 6 1 X 1.5 - 6
1 X 1.5 - 61 X 1.5 - 6
1.5 X 3 - 6 1.5 X 3 - 6
CHEM-1A33
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model 3196
2 X 3 - 6 2 X 3 - 6
2 X 3 - 62 X 3 - 6
1 X 1.5 - 8 1 X 1.5 - 8
CHEM-1A 34
60 Hz Curves Model 3196
1 X 1.5 - 8 1 X 1.5 - 8
1.5 X 3 - 81.5 X 3 - 8
1.5 X 3 - 8 1.5 X 3 - 8
CHEM-1A35
60 Hz Curves Model 3196
2 X 3 - 8 2 X 3 - 8
2 X 3 - 82 X 3 - 8
3 X 4 - 7 3 X 4 - 7
CHEM-1A 36
60 Hz Curves Model 3196
3 X 4 - 8 3 X 4 - 8
3 X 4 - 8G3 X 4 - 8G
1 X 2 - 10 1 X 2 - 10
CHEM-1A37
60 Hz Curves Model 3196
1 X 2 - 10 1 X 2 - 10
1 X 2 - 101 X 2 - 10
1.5 X 3 - 10 1.5 X 3 - 10
CHEM-1A 38
60 Hz Curves Model 3196
1.5 X 3 - 10 1.5 X 3 - 10
1.5 X 3 - 101.5 X 3 - 10
2 X 3 - 10 2 X 3 - 10
CHEM-1A39
60 Hz Curves Model 3196
2 X 3 - 10 3 X 4 - 10
3 X 4 - 10H3 X 4 - 10
3 X 4 - 10H 4 X 6 - 10G
CHEM-1A 40
60 Hz Curves Model 3196
4 X 6 - 10G 4 X 6 - 10G
4 X 6 - 10H4 X 6 - 10H
4 X 6 - 10H 4 X 6 - 10H
CHEM-1A41
60 Hz Curves Model 3196
1.5 X 3 - 13 1.5 X 3 - 13
1.5 X 3 - 131.5 X 3 - 13
1.5 X 3 - 13 1.5 X 3 - 13
CHEM-1A 42
60 Hz Curves Model 3196
2 X 3 - 13 2 X 3 - 13
3 X 4 - 132 X 3 - 13
3 X 4 - 13 3 X 4 - 13
CHEM-1A43
60 Hz Curves Model 3196
4 X 6 - 13 4 X 6 - 13
6 X 8 - 136 X 8 - 13
8 X 10 - 13 8 X 10 - 13
CHEM-1A 44
60 Hz Curves Model 3196
6 X 8 - 15 6 X 8 - 15
8 X 10 - 158 X 10 - 15
8 X 10 - 15G 8 X 10 - 15G
CHEM-1A45
60 Hz Curves Model 3196
8 X 10 - 15G 8 X 10 - 16H
8 X 10 - 16H8 X 10 - 16H
4 X 6 - 17 4 X 6 - 17
CHEM-1A 46
60 Hz Curves Model 3196
6 X 8 - 17 6 X 8 - 17
8 X 10 - 178 X 10 - 17
8 X 10 - 17
CHEM-1A47
48CHEM-1A
NOTES
50 Hz Curves Model 3196
1 X 1.5 - 6 1 X 1.5 - 6
1 X 1.5 - 61 X 1.5 - 6
1.5 X 3 - 6 1.5 X 3 - 6
CHEM-1A49
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model 3196
2 X 3 - 6 2 X 3 - 6
2 X 3 - 62 X 3 - 6
1 X 1.5 - 8 1 X 1.5 - 8
CHEM-1A 50
50 Hz Curves Model 3196
1 X 1.5 - 8 1 X 1.5 - 8
1.5 X 3 - 81.5 X 3 - 8
1.5 X 3 - 8 1.5 X 3 - 8
CHEM-1A51
50 Hz Curves Model 3196
2 X 3 - 8 2 X 3 - 8
2 X 3 - 82 X 3 - 8
3 X 4 - 7 3 X 4 - 7
CHEM-1A 52
50 Hz Curves Model 3196
3 X 4 - 8 3 X 4 - 8
3 X 4 - 8G3 X 4 - 8G
1 X 2 - 10 1 X 2 - 10
CHEM-1A53
50 Hz Curves Model 3196
1 X 2 - 10 1 X 2 - 10
1.5 X 3 - 101.5 X 3 - 10
1.5 X 3 - 10 1.5 X 3 - 10
CHEM-1A 54
50 Hz Curves Model 3196
2 X 3 - 10 2 X 3 - 10
1.5 X 3 - 101.5 X 3 - 10
2 X 3 - 10 2 X 3 - 10
CHEM-1A55
50 Hz Curves Model 3196
2 X 3 - 10 3 X 4 - 10
3 X 4 - 10H3 X 4 - 10
3 X 4 - 10H 4 X 6 - 10G
CHEM-1A 56
50 Hz Curves Model 3196
4 X 6 - 10G 4 X 6 - 10G
4 X 6 - 10H4 X 6 - 10H
4 X 6 - 10H 4 X 6 - 10H
CHEM-1A57
50 Hz Curves Model 3196
1.5 X 3 - 13 1.5 X 3 - 13
1.5 X 3 - 131.5 X 3 - 13
1.5 X 3 - 13 1.5 X 3 - 13
CHEM-1A 58
50 Hz Curves Model 3196
2 X 3 - 13 2 X 3 - 13
3 X 4 - 132 X 3 - 13
3 X 4 - 13 3 X 4 - 13
CHEM-1A59
50 Hz Curves Model 3196
4 X 6 - 13 4 X 6 - 13
6 X 8 - 136 X 8 - 13
8 X 10 - 13 8 X 10 - 13
CHEM-1A 60
50 Hz Curves Model 3196
6 X 8 - 15 6 X 8 - 15
8 X 10 - 158 X 10 - 15
8 X 10 - 15G 8 X 10 - 15G
CHEM-1A61
50 Hz Curves Model 3196
8 X 10 - 16H 8 X 10 - 16H
4 X 6 - 174 X 6 - 17
6 X 8 - 17 6 X 8 - 17
CHEM-1A 62
50 Hz Curves Model 3196
8 X 10 - 17 8 X 10 - 17
CHEM-1A63
64CHEM-1A
NOTES
CHEM-1B65
Goulds IC Series Worldwide Solutions for ProcessPumping and ControlsReducing Pump Life Cycle Costs
Goulds Pumps IC family of ISO chemical processpumps is designed in accordance with ISO 5199 andISO 2858, making it ideal for worldwide chemical orindustrial process applications. The IC pump rangeincludes:
� 34 hydraulic sizes� Flows up to 450 m3/h (1980 GPM)� Heads up to 160m (514 Feet) � Temperatures from -40°C to 280°C (-40°F to 530°F)� Pressures up to 25 Bar (360 PSI)
The IC series represents over 150 years of processpump experience to define a solution which trulyreduces your pumping Life Cycle Cost. Utilizing amodular design, the IC pump offers broad hydrauliccoverage while minimizing the number of pump com-ponents for reduced maintenance and inventory cost.The IC series consists of multiple pump configurations,which have been engineered by ITT hydraulic special-ists from Goulds Pumps, to meet both the pumpingand environmental needs of customers in the ProcessIndustry. Included in the range is:
• IC - 16 Bar, mechanically sealed versionfor most process fluid pumping.
• ICP - 25 Bar, centerline mounted unit forhigh pressure applications.
• ICB - compact, close-coupled design foreconomical, space-saving service.
• ICM - magnetic drive, sealless arrangementfor the handling of hazardous or sensitive liquids.
ITT Goulds proven pump hydraulic designs utilize pre-cision cast, enclosed impeller for maximum efficiency,low NPSH and reduced hydraulic loads. In addition, allmechanically sealed pumps have been engineeredwith our patented Cyclone Seal Chamber, a featureproven to provide the optimum sealing environment forextended seal life, critical in reducing Life Cycle Cost. The IC series is available in a comprehensive range ofmaterials which include ductile iron, 316 StainlessSteel, Duplex Stainless Steel, Alloy 20, Hastelloy B andC, and Titanium.
ISO Chemical Process Pumps for
Worldwide Applications
CHEM-1B 66
NOTES
CHEM-1B6767 CHEM-1B
Goulds ICP SeriesHigh Pressure and High Temperature
The ICP is a heavy duty chemical process pump designedfor extreme temperatures (-40°C to 280°C) and pressuresto 25 Bar. Centerline mounted casing controls thermalgrowth and maintains pump alignment for extended seallife. Complies with ISO 5199.
Specifications� Capacities to 450 m3/h (1980 USgpm) � Heads to 150 m (492 feet)� Temperature Range -40°C to 280°C (-40°F to 535°F)� Pressures to 25 Bar (363 PSIG)� Materials - Carbon Steel (1.0619), Stainless Steel
(1.4408), Duplex Stainless Steel (1.4517), Hastelloy C (2.4811)
Goulds ICB SeriesClose-coupled, Economical Installation
The ICB close-coupled chemical process pump provides aneconomical, space-saving design, which simplifies installa-tion and reduces costs. Precise alignment eliminates themultiple craft installation costs. No baseplate. No flexible coupling. Floor space utilisation ismaximized. Complies with ISO 2858. Available on all frame24, 32 and 42 pump sizes.
Specifications� Capacities to 340 m3/h (1490 USgpm) � Heads to 160 m (525 feet)� Temperature Range -40°C to 140°C (-40°F to 280°F)� Pressures to 16 Bar (235 PSIG) � Materials - Ductile Iron (0.7043), Stainless Steel
(1.4408), Duplex Stainless Steel (1.4517)
Goulds ICP Series
Goulds ICB Series
CHEM-1B 68
The IC family of products has a complete world-wide presence.With manufacturing, engineering, sales and inventory in multiple regions, this product can support your needseverywhere in the world. You can rest assured that we will support your industrial pump requirements, even if youspecify and order the pump in one country and need to install it on the other side of the world.
ITT Industrial Process Global Presence
CHEM-1B69
Goulds ReliabilityLong-term Reliable Performance Means Lower Life-Cycle Costs.
When selecting a chemical process pump, look for the design features that help lowermaintenance costs as well as operating and installation costs. Design features that maxi-mize reliability and ensure long-term maintainable hydraulic performance help lower the“total cost” of pump ownership. In a typical process pump, over a 20 year pump life, 95% ofthe total costs are maintenance, operation and installation costs.
Operating Cost
30%
Purchase Cost
5%Installation Cost
24%
Maintenance Cost
41%
The Keys to Reliable Performance The “Cyclone” Seal Chamber and a Heavy Duty Bearing Frame.
Only 5% is the initial pump cost.
FACT:
The number one cause of pumpdowntime is failure of the shaftseal. Typically, seal failures are theresult of an unfavorable seal envi-ronment such as poor heat dissipa-tion, poor lubrication or operation inthe presence of solids or vapors.
Patented cyclone seal chamber design maximizes seal life.
• A tapered bore design enhanced with a helical groove removes suspended solids away from mechanical seal components resulting in extended seal life.
• Increased radial clearance and volume provides improved cooling for extended seal life.• Seal venting design eliminates a build-up of vapors in the seal area.• Patented design has been rigorously tested for reliable results.
Rigid bearing frame extends pump life.
• Large capacity oil sump results in cooler, cleaner oil. The Model IC ISO chemical pump has the largest oil sump in its class!
• Heavy duty bearing sized for L10 bearing life in excess of 17,500 hours.• Rigid, stainless steel shaft resists corrosion while maintaining shaft deflections
below 0.05mm.• Double lip oil seals maintain clean oil sump.• O-ring seal between frame and lantern ensures clean oil environment.
Internal sump geometry is optimized forlonger bearing life. Sump size increasedby 10% -20% results in better heat trans-fer and cooler bearings. Contoureddesign directs contaminants away frombearings, to the magnetic drain plug forsafe removal.
Optimized Oil Sump Design
Patented
FACT:
The second largest cause of pumpdowntime is bearing failures. Over90% of all pump bearing failuresare the result of inadequate orcontaminated lubrication.
CHEM-1B 70
Shaft Sealing SolutionsEngineered to Extend Seal Life and Lower Maintenance CostsBased on over 150 years of providing pumping solutionsto the Chemical Process Industry, ITT Industries can pro-vide a shaft sealing system that best meets your applica-tion requirements. Key to our shaft sealing program isplacing the best shaft sealing solution in the best operat-ing environment for long life and reduced maintenanceand operating costs.
Patented Cyclone Seal Chamber DesignAt the heart of our program is the patented cyclone seal chamber that not only provides the optimum seal environment in the presence of solids and vapors, but also improves main-tainability and reduces installation cost by eliminating seal flush piping.
Here’s how it works:Cast helical ribs act as a barrier to particles traveling within the inward boundary layerflow found on the tapered walls of the seal chamber.
Once caught in the grooves of the helical ribs, the “cyclone-like” rotational velocity cre-ated by the impeller carry particles out of the seal chamber away from the seal.
Solids removal is key to prevent seal and seal chamber wear as
well as clogging of the mechanical seal for guaranteed reliability.
Maximum seal flexibility
Because selecting the best seal for the application is key to extended pump reliability, sealchambers for the Model IC pump have been designed in accordance with ISO 3069 to sup-port the use of a wide range of seals.
The shaft sealing arrangements possible include the use of any DIN 24960L 1K compliantseal arranged in single, single with quench, double (back-to-back) or tandem configurations.Sealing with cartridge type seals is also possible for customers seeking to obtain furtherreductions in downtime and maintenance costs.
Proprietary mechanical seal
Also available is a propriety mechanical seal engineered for optimum performance wheninstalled in the cyclone seal chambers. Our mechanical seals feature balanced seal facesinstalled in a stationary spring design that has been integrated with the pump shaft sleeve. Thisarrangement extends seal reliability and reduces customer costs.
Benefits of our mechanical seal design
• Eliminates shaft sleeve fretting for extended seal life.• Balanced design reduces face loading.• Springs are located external to the pumpage which helps reduce seal
clogging and corrosion.• Unitized shaft sleeve and seal simplify installation and reduces spare parts.
1
2
1
2
GS11 Single Mechanical Seal
CHEM-1B71
Standard Baseplate Design• Rigid fabricated steel design.• Machined pump and motor mounting surfaces make final alignments
quick and accurate.• Dimensions conform to ISO 3661 for easy installation.• Suitable for grouted and ungrouted applications.• Optional drip pan with 1" drain connection.• Available in stilt mounted arrangement.
Feature Baseplate Design• Structurally reinforced for maximum torsional and axial stiffness.• Machined pump and motor mounting surfaces.• Complies with ISO 3661.• Includes value-added features:
- Stainless steel drip pan with 1" drain.- Motor adjustment screws.- Vertical leveling screws.- Earthing lug.
Baseplate Design
Suction InducerAll sizes of the Model IC ISO chemical pump can be supplied with an optional suctioninducer which can extend the operating range of the pump by improving the inlet flow intothe impeller resulting in reductions of NPSHr. Inducers provide a more economical pump-ing solution as smaller, faster pumps can often be used. In addition, inducers can help elim-inate cavitation caused by intermittent process conditions and entrained gas or vapor.
Inducer benefits:• Reduces NPSHr by 35-50% – ideal for marginal NPSH applications.• Allows for use of smaller, faster pumps – reducing costs.• Eliminates pumping problems on services with entrained gas.• No compromise to pump operating range.• All sizes available in stainless steel and higher constructions.• Proven design with over 30 years of application experience.
Standard Options Designed for Flexibility to Meet Customer Needs
CHEM-1B 72
IC Series Hydraulic Coverage 50Hz Performance
SPEED 1450 RPM Q (US GPM)
10005002001501008060504030201510
H (
ft)
10
8
15
20
30
40
5060
80
100
150
200
300100
80
6050
40
30
20
15
10
8
6
5
4
3
2
TOTA
L H
EAD
H (
m)
2 3 4 5 8 10 15 20 30 40 50 80 100 150 200 300 400 500 800
65-40-160
65-40-200
65-40-250
50-32-250
50-32-200
50-32-160
65-40-31580-50-250
80-50-200
80-50-160
80-50-315
100-65-250
100-65-200
100-65-160125-80-160
125-100-200
150-125-250200-150-250
200-150-315
200-150-400
150-125-315
150-125-400
125-100-250
125-100-315
125-100-400
125-80-200
125-80-250
125-80-315
125-80-400
100-65-315
40-25-200
40-25-250
50-32-315
40-25-160
SPEED 2900 RPM Q (US GPM)
100050020015010080605040201510
H (
ft)
40
50
60
100
150
200
300
400
500
80
600200
150
100
60
50
40
30
30
15
10
80
TOTA
L H
EAD
H (
m)
3 4 5 8 10 15 20 30 40 50 80 100 150 200 300 400
65-40-315
80-50-315100-65-315
100-65-250
100-65-200
100-65-160
125-80-315125-100-315
125-100-250
125-100-200
125-80-250
125-80-200
125-80-160
80-50-250
80-50-200
80-50-160
65-40-250
65-40-200
65-40-160
50-32-200
50-32-250
40-25-250
40-25-200
40-25-160
50-32-315
50-32-160
Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current curves.
CHEM-1B73
Flanges Bare Pump
Pump Size Frame DNs DNd a f h1 h2 X weights
40-25-160 24 40 25 80 385 132 160 100 4240-25-200 24 40 25 80 385 160 180 100 5040-25-250 32 40 25 175 500 180 225 100 7950-32-160 24 50 32 80 385 132 160 100 4350-32-200 24 50 32 80 385 160 180 100 5250-32-250 32 50 32 100 500 180 225 100 8550-32-315 32 50 32 210 500 200 250 100 11165-40-160 24 65 40 80 385 132 160 100 4465-40-200 24 65 40 100 385 160 180 100 5765-40-250 32 65 40 100 500 180 225 100 8565-40-315 32 65(1) 40(1) 125 500 200 250 100 12180-50-160 24 80 50 100 385 160 180 100 4880-50-200 24 80 50 100 385 200 100 100 5780-50-250 32 80 50 125 500 180 225 100 8780-50-315 32 80(1) 50(1) 125 500 225 280 100 126100-65-160 32 100 65 100 500 160 200 100 74100-65-200 32 100 65 100 500 180 200 140 79100-65-250 32 100 65 125 500 200 250 140 98100-65-315 42 100(1) 65(1) 125 530 225 280 140 150125-80-160 32 125 80 125 500 180 225 140 81125-80-200 32 125 80 125 500 180 250 140 87125-80-250 32 125 80 125 500 225 280 140 109125-80-315 42 125(1) 80(1) 125 530 250 315 140 162125-80-400 42 125 80 140 530 280 355 140 201125-100-200 32 125 80 125 500 200 280 140 93125-100-250 42 125 100 140 530 225 280 140 130125-100-315 42 125(1) 100(1) 140 530 250 315 140 174125-100-400 42 125 100 140 530 280 355 140 215150-125-250 42 150 125 140 530 250 355 140 143150-125-315 42 150 125 140 530 280 355 140 195150-125-400 42 150 125 140 530 315 400 140 246200-150-250 42 200 150 160 530 280 375 180 152200-150-315 48 200 150 160 670 315 400 180 262200-150-400 48 200 150 160 670 315 450 180 303
DIMENSIONS
Casted Material Standards
Approximate Equivalent Standards
IC Series Standard DIN ASTM
Cast Iron EN-GJL-250 0.6025 A48, Class 35BDuctile Iron EN-GJS-400-18-LT 0.7043 A536, grade 60-40-18Stainless Steel 1.4408 1.4408 A743, CF-8MDuplex SS 1.4517 1.4517 A744 CD4-MCuAlloy 20 1.4536 1.4536 A743 CN-7MHastelloy C V2.4811 2.4811 A494 N-12MVHastelloy B V2.4810 2.4810 A494CX 2MVTitanium 3.7031 3.7031 B367 Grade 2
MATERIAL SPECIFICATIONSDimensions in mmDimensions subject to changewithout notice
Note: Flange drilling in accordancewith ISO 7001/EN 27001 PN16except where noted
(1)-Flanges drilled PN25
Detailed pump dimensions inaccordance with ISO 2858/EN22858Detailed baseplate dimensions inaccordance with ISO 3661/EN23661
Dimensions IC Series
CHEM-1B 7474
400
102V
940.31
922
412.2
230
912.11
932.51
320.52
923.51
421.51
183
901.11 161 344 320.51 330 637
524 507 421.41 412.41 210 903.51
MATERIAL
Item DI/316SS 316SS Duplex Alloy 20 Hastelloy TitaniumNumber Part Name (VL) (VV) (WW) (AA) (BB/CC) (TT)
102V Casing DI/316SS 316SS Duplex SS Alloy 20 Hastelloy Titanium
161 Seal Chamber/Stuffing Box Cover DI/316SS 316SS Duplex SS Alloy 20 Hastelloy Titanium
183 Support Foot Carbon Steel
210 Shaft Stainless Steel (1.4021)
230 Impeller 316SS Duplex SS Alloy 20 Hastelloy Titanium
320.51 Radial Bearing Single Row, Ball Bearing
320.52 Thrust Bearing Double Row Angular Contact Ball Bearing
330 Bearing Bracket Cast Iron
344 Lantern Ductile Iron
400 Case Gasket Non-Asbestos Aramid Fiber
412.21 O-ring, Shaft Sleeve & Impeller Nut Teflon
412.41 O-ring Bearing Bracket Buna
421.41 Oil Seal, Inboard Lip Seal (Buna & Steel)
421.51 Oil Seal, Outboard Lip Seal (Buna & Steel)
507 Flinger Noryl 66
524 Shaft Sleeve 316L (1.4404) Duplex SS Alloy 20 Hastelloy Titanium
637 Oil Vent Steel
901.11 Casing Bolts, Hex Cap Screw Stainless Steel (A2)
903.51 Drain Plug Steel Magnetic Tipped
912.11 Case Drain Plug 316SS Alloy 20 Hastelloy Titanium
922 Impeller Nut Duplex SS Alloy 20 Hastelloy Titanium
923.51 Bearing Lock Nut Steel/Nylon
932.51 Snap Ring/Circlip Carbon Steel
940.31 Impeller Key Carbon Steel
Other Parts Not Shown
236 Inducer (optional) Duplex SS (1,4462) Alloy 20 Hastelloy Titanium
452 Packing Gland 316ss
458 Lantern Ring Glass Filled PTFE
461 Packing PTFE Impregnated
502.11 Wear Ring (optional) 316ss (1.4410) DuplexSS Alloy 20 Hastelloy Titanium
642 Oil Level Sight Glass Glass/Plastic
Parts List and Materials of Construction
50 Hz Curves Model IC / ICB / ICP
40 - 25 - 160 40 - 25 - 160
50 - 32 - 16050 - 32 - 160
65 - 40 - 160 65 - 40 - 160
CHEM-1B75For larger ISO pumps, see 3185 Section.
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model IC / ICB / ICP
80 - 50 - 160 80 - 50 - 160
100 - 65 - 160100 - 65 - 160
125 - 80 - 160 125 - 80 - 160
CHEM-1B 76
50 Hz Curves Model IC / ICB / ICP
40 - 25 - 200 40 - 25 - 200
50 - 32 - 20050 - 32 - 200
65 - 40 - 200 65 - 40 - 200
CHEM-1B77
50 Hz Curves Model IC / ICB / ICP
80 - 50 - 200 80 - 50 - 200
100 - 65 - 200100 - 65 - 200
125 - 80 - 200 125 - 80 - 200
CHEM-1B 78
50 Hz Curves Model IC / ICB / ICP
125 - 100 - 200 125 - 100 - 200
40 - 25 - 25040 - 25 - 250
50 - 32 - 250 50 - 32 - 250
CHEM-1B79
50 Hz Curves Model IC / ICB / ICP
65 - 40 - 250 65 - 40 - 250
80 - 50 - 25080 - 50 - 250
100 - 65 - 250 100 - 65 - 250
CHEM-1B 80
50 Hz Curves Model IC / ICB / ICP
125 - 80 - 250 125 - 80 - 250
125 - 100 - 250125 - 100 - 250
150 - 125 - 250 150 - 125 - 250
CHEM-1B81
50 Hz Curves Model IC / ICB / ICP
200 - 150 - 250 200 - 150 - 250
50 - 32 - 31550 - 32 - 315
65 - 40 - 315 65 - 40 - 315
CHEM-1B 82
50 Hz Curves Model IC / ICB / ICP
80 - 50 - 315 80 - 50 - 315
100 - 65 - 315100 - 65 - 315
125 - 80 - 315 125 - 80 - 315
CHEM-1B83
50 Hz Curves Model IC / ICB / ICP
125 - 100 - 315 125 - 100 - 315
150 - 125 - 315150 - 125 - 315
200 - 150 - 315 200 - 150 - 315
CHEM-1B 84
50 Hz Curves Model IC / ICB / ICP
125 - 80 - 400 125 - 80 - 400
125 - 100 - 400125 - 100 - 400
150 - 125 - 400 150 - 125 - 400
CHEM-1B85
50 Hz Curves Model IC / ICB / ICP
200 - 150 - 400 200 - 150 - 400
CHEM-1B 86
87
Goulds Model LF 3196i-FRAME™Low Flow ANSI Process PumpsDesigned for Total Range of Industry Services� Capacities to 220 GPM (50 m3/h)� Heads to 925 feet (282 m)� Temperatures to 700° F (371° C)� Pressures to 450 PSIG (3102 kPa)
Performance Featuresfor Low Flow ServicesExtended Pump Life
• Concentric (Circular) Casing• Radial Vane Impeller• X-Series Power Ends• TaperBoreTM/BigBoreTM Seal Chambers• i-FRAME™ Power Ends
• Optional Centerline Mounted Casings
Ease of Maintenance
• Back Pull-out Design• Parts Interchangeable with Goulds Model 3196• External Impeller Adjustment• Easy Retrofit
Safety
• ANSI B15.1 Coupling Guard• Ductile Iron Frame Adapter• Raised Face Flanges• Optional Shaft Guard
ServicesSpecialty Chemicals Column BottomsBatch Chemical Process Hot OilReactor Feed Column RefluxSeal WaterShower ServiceBoiler FeedCondensateHigh Pressure Process
The LF 3196 i-FRAME™ process pump line
is specifically designed to provide superior
performance for low flow services of the
Chemical Process industries.
Model LF 3196 i-FRAME MTi/LTi(1x2-10 MTi/LTi, 1½x3-13 LTi)
Model LF 3196 i-FRAME STi(1x1½-4, 1x1½-8)
CHEM-1C
88
Model LF 3196 i-FRAME™Low Flow ANSI Process PumpsDesign Features for Total Range of Industry Services
i-FRAME
POWER END
Designed for reliabilityand extended pumplife, backed with a 5-year warranty.
RAISED FACE
FLANGES
Serrated for posi-tive sealing against
leakage. Meets ANS0I B16.5
requirements.Class150 RF standard.
Class 300 RFoptional.
(13 in. casing—300 RF flanges
standard.)
CHEM-1C
MAGNETIC DRAIN PLUG
Standard magnetic drain plug helpsprotect bearings and prolong life.
i-ALERT CONDITION MONITOR
(Patented)
Constantly measures vibrationand temperature at the thrustbearing. Colored LED’s indicategeneral pump health. Providesearly warning of improper opera-tion before catastrophic failureoccurs.
INPRO VBXX-D HYBRID
LABYRINTH SEALS
Prevents premature bearingfailure caused by lubricant cont-amination or loss of oil.Stainless steel rotors for optimalperformance in corrosive envi-ronments.
CONTINUOUS
PERFOR-
MANCE
Original flow,pressure andefficiency aremaintained bysimple externaladjustmentresulting inlong-term ener-gy and repairparts savings.
PREMIUM SEVERE-DUTY
THRUST BEARINGS
Increase bearing fatigue life by 2-5Xthat of conventional bearing steels.
HEAVY DUTY SHAFT
AND BEARINGS
Rigid shaft designed forminimum deflection atseal faces — less than0.002 in. (.05 mm).Bearings sized for 10-yearaverage life under toughoperating conditions.Available with or withoutshaft sleeve.
OPTIMIZED OIL
SUMP DESIGN
Increased oil capacityprovides better heattransfer for reducedoil temperature.Bearings run coolerand last longer.Contaminants direct-ed away from bear-ings to magnetic drainplug.
CIRCULAR VOLUTE
CASING
Reduces radial loadsduring low flow opera-tion. Mechanical sealand bearings last longer.Fully machined dis-charge and volute pro-vide maximum efficiencyand precise control ofhydraulics at low flows.
GOULDS
LOW FLOW
IMPELLER
Multiple open radialvanes reduce pulsa-
tions, vibration andvane stress. Full
shroud for superiorvane strength when
operating at extremelow flows. Balanceholes reduce axial
thrust, minimize stuff-ing box/seal chamber
pressure for longerbearing and seal life.
POSITIVE SEALING
Fully confined gasket at casing jointprotects alignment fit from liquid,makes disassembly easier.
CHEM-1C89
LF 3196 i-FRAME Designed
Specifically for Trouble-Free
Operation At Low Flows
Goulds LF 3196 i-FRAME concentric(circular volute) casing and open radial vane impeller are designed to eliminate hydraulic and mechanicalproblems at throttled low flows.
EXPANDING
VOLUTE
PUMP
LF 3196 i-FRAMECIRCULAR
VOLUTE
Reduced Radial Loads for
Optimum Reliability
Radial loads are reduced byas much as 85% compared toend suction expanding volutepumps at low flows. Bearing,mechanical seal and overallpump life are optimized.
Pump Replacement
Since the LF 3196 i-FRAME meets ANSI dimensional stan-dards, retrofitting ANSI pumps not designed for operation at low flows is easy. Simply replace the troublesome pump with the equivalent ANSI size LF 3196 i-FRAME.
Pump Retrofit
The LF 3196 i-FRAME uses all Goulds Model 3196 parts except casing and impeller. An LF 3196 retrofit kit easily converts a 3196 to LF 3196 i-FRAME.
Goulds LF 3196 i-FRAME™ Designed for Low Flow ServicesNot All End Suction Pumps are Designed for Low Flows
Many users throttle pumps to attain desired low flow performance. Becausethese pumps are not designed to operate continuously in this range, the resul-tant higher radial loads and increased shaft deflection lead to premature bearingand mechanical seal failure. Unscheduled downtime and higher maintenancecosts are the consequence.
Maximum Interchangeability Low Flow Retrofit
CHEM-1C 90
To meet ANSI B73.1M specifications, Goulds provides thebest choice of stuffing box or seal chamber and a wide rangeof sealing arrangements.
Your Goulds representative will gladly recommend the bestsealing solution for your service... some of which are illustrat-ed below.
PACKED BOX
• Teflon*-Impregnated Fiber Packing
• Standard BoreStuffing Box
*E.I. DuPont reg. trademark
SINGLE INSIDE SEAL
• Flexibly Mounted Seal with Throat Bushing
• BigBore™ Seal Chamber (use TaperBore™ if throat bushing not required).
CONVENTIONAL
DOUBLE SEAL
• BigBore™
Seal Chamber
TANDEM SEAL
• TaperBore™
Seal Chamber (use BigBore™
if throat bushing required).
The heart of the i-FRAME , the i-ALERTcondition monitor unit continuously mea-sures vibration and temperature at thethrust bearing and automatically indicateswhen pre-set levels of vibration and tem-perature have been exceeded, so thatchanges to the process or machine canbe made before failure occurs.
A visual indication of pump health makes walk-around inspections more effi-cient and accurate. The result is a more robust process to monitor and main-tain all your ANSI pumps so that your plant profitability is maximized.
i-ALERT™ Condition Monitor
Optimized Oil Sump Design
Internal sump geometry is optimized forlonger bearing life. Sump size increased by10%-20% results in better heat transfer andcooler bearings. Contoured design directscontaminants away from bearings, to themagnetic drain plug for safe removal.
Shaft and Bearings Engineered
for Maximum Reliability
Fatigue life more than double that
of conventional bearing steels.
Inpro VBXX-D Hybrid Bearing Isolators
Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of the lubricant. INPRO VBXX-D has longbeen considered the industry standard in bearing lubricant protection. Thei-FRAME now improves upon that design by offering stainless steel rotors,for maximum protection against contaminants and the corrosive effects of
seal leakage or environmental conditions.These seals are non-contacting and do not
wear.
Goulds i-FRAME™Power Ends Designed for Reliability, Extended Pump Life
Maximum Sealing Flexibility
CHEM-1C91
Parts List and Materials of Construction
Construction Details All dimensions in inches and (mm).
Material
Item Ductile Iron/ Hastelloy
NumberPart Name
316SS Trim316SS CD4MCu Alloy 20
B & C
100 Casing Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy101 Impeller 316SS 316SS CD4MCu Alloy 20 Hastelloy105 Lantern Ring (Not Illustrated) Glass-Filled Teflon*106 Stuffing Box Packing (Not Illustrated) Teflon* Impregnated Fibers108 Frame Adapter Ductile Iron112 Thrust Bearing Double Row Angular Contact Conrad**122 Shaft—Less Sleeve (Optional) SAE4140 316SS Alloy 20 Hastelloy122 Shaft—With Sleeve SAE4140 316SS126 Shaft Sleeve 316SS Alloy 20 Hastelloy136 Bearing Locknut and Lockwasher Steel168 Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy184M Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy228 Bearing Frame Cast Iron (Ductile Iron for STX Group)250 Gland 316SS CD4MCu Alloy 20 Hastelloy262 Repeller/Sleeve (Dynamic Seal Option) CD4MCu Alloy 20 Hastelloy264 Gasket, Cover-to-Backplate (Dynamic Seal) Teflon*265A Stud/Nut, Cover-to-Adapter 304SS319 Oil Sight Glass Glass/Steel332A Inpro ® vbxx-d Labyrinth Oil Seal (Outboard) Stainless Steel/Bronze333A Inpro ® vbxx-d Labyrinth Oil Seal (Inboard) Stainless Steel/Bronze351 Casing Gasket Aramid Fiber with EPDM Rubber358A Casing Drain Plug (Optional) Steel 316SS CD4MCu Alloy 20 Hastelloy360 Gasket, Frame-to-Adapter Buna370 Cap Screw, Adapter-to-Casing Steel 304SS418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy469B Dowel Pin Steel496 O-ring, Bearing Housing Buna Rubber496A O-ring, Impeller Glass-Filled Teflon*761B i-ALERT Condition Monitor Stainless Steel/Epoxy
*E.I. DuPont reg. trademark **LTi Power End features Duplex Angular Contact
Diameter at Impeller .75 (19) 1 (25) 1.25 (32)
Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54)(With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48)
ShaftDiameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48)Overhang 6.125 (156) 8.375 (213) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)
Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54)Radial 6207 6309 6311Thrust 3306 3309 7310
BearingsBearing Span 4.125 (105) 6.75 (171) 6.875 (164)
BigBore™
Seal ChamberBore 2.875 (73) 3.5 (89) 3.875 (98)
Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 5.6 (4.2)
Maximum
Oil/Grease Lubrication without Cooling 350° F (177° C)
LiquidOil Lubrication with Finned Cooler 500° F (260° C)
Temperature Oil Lubrication with 700° F (371° C)High Temperature Option
Casing Corrosion Allowance .125 (3)
CHEM-1C 92
0
CAPACITY — 3500 RPM (60 Hz)
0 10
0
TO
TA
L H
EA
D —
350
0 R
PM
(60
Hz)
0 0
TO
TA
L H
EA
D —
285
0 R
PM
(50
Hz)
0GPMm /h3
650
180900260
20 50 80 150
100 200 300 400 500 600 700
FT.
20
40
60
80
100
120
140
160
= Scale Change
500
400
300
200
100
800
700
600
500
400
300
200
10020
40
60
80
100
120
140
160
180
200
220
240
30 40 60 70 90 100
0
0
CAPACITY — 2850 RPM (50 Hz)
m /h3
GPM 100 200 300 400 500
10 20 30 40 50 60 70 80 90 100 125FT.1000
280
m300
m200
6003500/2850 RPM
LF 31963196
x3-131 2/LF 1
LF 1x2-10
LF 1x
LF 1x1 -41 2/
1x2-10
-811 2/
1x1 -61 2/
x3-131 2/1
1x1 -81 2/
1x2-10
-811 2/
1x1 -61 2/
x3-131 2/1
1x1 -81 2/
x3-131 2/LF 1
LF 1x2-10
LF 1x
LF 1x1 -41 2/
0
CAPACITY — 1750 RPM (60 Hz)0 10
0
0
0
CAPACITY — 1450 RPM (50 Hz)
TO
TA
L H
EA
D —
175
0 R
PM
(60
Hz)
m
0 0
TO
TA
L H
EA
D —
145
0 R
PM
(50
Hz)
0GPMm /h3
m /h3
GPM
5
160 45
50
20
40
60
80
100
120
140
160
180
200
230
10
15
20
25
30
35
40
45
50
55
60
65
100 150 200 250
10 20 30 40 50 60
20 30 40 50 60 70
50 100 150 200 250 300 325
120
110
100
90
80
70
60
50
40
30
20
10
140
130
5
10
15
20
25
30
35
40
= Scale Change
FT.25075
m 180FT.
1750/1450 RPM
LF 31963196
x3-131 2/LF 1
LF 1x2-10
LF 1x
x3-131 2/LF 1
LF 1x2-10
LF 1x
LF 1x1 -41 2/ LF 1x1 -41 2/
1x2-10
-811 2/
1x1 -61 2/
x3-131 2/1
1x1 -81 2/
1x2-10
-811 2/
1x1 -61 2/
x3-131 2/1
1x1 -81 2/
Hydraulic Coverage Model LF 3196 i-FRAMETM
CHEM-1C93
112
136
122
332A
496
168
319
228
333A
469B
761B
360
108
370
100
126
101
184M
250
351
Sectional View Model LF 3196 i-FRAME™
STi MTi
CHEM-1C 94
Bare Pump
GroupPump ANSI Discharge Suction
X A B D SP WeightSize Designation Size Size
Lbs. (kg)
1x11/2-4 AA 1 11/2 6.5 (165) 13.5 (343) 4.0 (102) 5.25 (133) 3.75 (95) 84 (38)1x11/2 -8 AA 1 11/2 6.5 (165) 13.5 (343) 4.0 (102) 5.25 (133) 3.75 (95) 100 (45)
1x2-10 A05 1 2 8.5 (216) 19.5 (495) 4.0 (102) 8.25 (210) 3.75 (95)200 (91)-MTX245 (111)-LTX
11/2x3-13 A20 11/2 3 10.5 (267) 19.5 (495) 4.0 (102) 10.0 (254) 3.75 (95) 285 (129)
DIMENSIONS
For high temperature services (500˚-700˚F/ 260˚-370˚C),the LF 3196 i-FRAME is furnished with the followingstandard features:
• Centerline-mounted casing• Graphite casing gasket• Graphite impeller O-ring• Jacketed stuffing box• High temperature bolting• Stainless steel shaft• Finned oil cooler
Dimensions Model LF 3196 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.
High Temperature LF 3196 i-FRAME™
STi
MTi
LTi
60 Hz Curves Model LF 3196
1 X 1.5 - 4 1 X 1.5 - 4
1 X 1.5 - 81 X 1.5 - 8
1 X 2 - 10 1 X 2 - 10
CHEM-1C95
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model LF 3196
1.5 X 3 - 13 1.5 X 3 - 13
CHEM-1C 96
50 Hz Curves Model LF 3196
1 X 1.5 - 4 1 X 1.5 - 4
1 X 1.5 - 81 X 1.5 - 8
1 X 2 - 10 1 X 2 - 10
CHEM-1C97
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model LF 3196
1.5 X 3 - 13 1.5 X 3 - 13
CHEM-1C 98
CHEM-1D99
Goulds Model CV 3196i-FRAME™Recessed Impeller Process Pumps Designed for Non-Clog Solids Handling� Capacities to 2700 GPM (610 m3/h)� Heads to 440 feet (134 m)� Temperatures to 500°F (260°C)� Pressures to 285 PSIG (1965 kPa)
Performance Featuresfor Solids HandlingServicesExtended Pump Life• Concentric volute casing
for non-clog, minimum wear• Recessed impeller for minimum solids degradation• TaperBoreTM / BigBoreTM seal chambers • i-FRAME™ power ends
Ease of Maintenance• Back pull-out design• Most parts interchangeable with Goulds Model
3196 i-FRAME™
• External impeller adjustment• Easy retrofit
Safety• ANSI B15.1 coupling guard• Ductile iron frame adapter
ServicesFilter slurriesLatexPolystyrene beadsCrystal suspensionsScreen rejectsHydropulper pumpSodium chlorate slurryFruit and vegetable suspensionsDye liquorFibrous wastewaterLong fibre white waterPrimary cleaner pump
The CV 3196 i-FRAME™ is designed specifically
to provide superior performance for process
services containing solids. Goulds concentric
volute casing with recessed open impeller pro-
vides non-clogging capability with minimal
solids degradation. In addition, the CV 3196
can handle liquids entrained with air or gas.
Model CV 3196 i-FRAME STi(2 x 2 - 8)
Model CV 3196 i-FRAME™ MTX/LTi(2 x 2 - 10, 3 x 3 - 10, 2 x 3 - 13, 3 x 4 - 13)
Model CV 3196 LTi (4 x 6 - 13)
Model CV 3196 XLT-i (6 x 8 - 15)
Reduced Radial Loads Trouble-Free Operation At Low FlowsMany users throttle pumps to attain desired lowflow performance. Because most pumps are notdesigned to operate continuously in this range, the resultant higher radial loads and increasedshaft deflection lead to premature bearing andmechanical seal failure.An added benefit of recessed impeller pumps isreliable operation at low flows. The CV 3196i-FRAME uses a concentric casing which reducesradial loads by as much as 85% compared to end suction expanding volute pumps at low flows.Bearing, seal and overall pump life are optimized.
Easy Replacement or RetrofitPUMP REPLACEMENT
Since the CV 3196 i-FRAME foot mountingdimensions are the same as ANSI pumps, replac-ing ANSI pumps not designed to handle solids issimple…the inadequate pump is easily replacedby the appropriate size Model CV 3196 i-FRAME.PUMP RETROFIT
The CV 3196 uses all Goulds Model 3196i-FRAME parts except casing and impeller, makingpump retrofit and upgrade easy and economical.
CHEM-1D101
CV 3196 i-FRAME™ DesignedSpecifically For Non-Clog Pumping WithMinimum Solids DegradationSince the induced flow or vortex impeller is recessed from the casing, velocities are low, andsolids contact with the impeller is reduced, wear rate, solids degradation and shearing of liquid are minimized.The casing design is well suited to handling solidsin liquid suspension. Anything that can exit the discharge will pass through the pump.
Goulds Model CV 3196 i-FRAME™ Designed for Solids Handling Services
Not All Pumps Are Designed toHandle Certain Bulky/Fibrous orShear Sensitive SolidsConventional end suction pumps have close clearances between impeller and casing to maintain efficiency and performance. However,when handling certain bulky, fibrous solids, theycan clog. In addition, high velocities in the casingcause increased wear, and can degrade or shearpumpage.
Conventional end
suction pump with
ANSI casing and
open impeller.
CV 3196 i-FRAMEend suction pump
with circular
volute casing and
recessed impeller
designed to
prevent clogging
and degradation
of solids.
EXPANDING
VOLUTE
PUMP
CV 3196
i-FRAMECIRCULAR
VOLUTE
PUMP
<–––------
---CLOSE
CLEARANCES
<–––--------- HIGHER
VELOCITIES
A CV 3196 i-FRAMEretrofit kit (casing and impeller)
easily converts an existing 3196.
CHEM-1D 102
Parts List and Materials of Construction
Construction Details All dimensions in inches and (mm).
Diameter at Impeller .75 (19) 1 (25) 1.25 (32) 1.5 (38)
Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)(With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48) 2 (51)
ShaftDiameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64) 3.125 (79)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48) 2.375 (60)Overhang 6.125 (156) 8.375 (213) 8.375 (213) 9.969 (253)Maximum Shaft Deflection 0.002 (0.05)
Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)Radial 6207 6309 6311 6313Thrust 3306 3309 7310 BECBM 3313Bearings
Bearing Span 4.125 (105) 6.75 (171) 6.875 (164) 9.25 (235)
BigBore™
Seal ChamberBore 2.875 (73) 3.5 (89) 3.875 (98) 4.75 (121)
Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73) 3.375 (86)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 6.6 (4.9) 14.0 (10.5)Maximum Oil/Grease Lubrication without Cooling 350° F (177° C)Liquid
Oil Lubrication with Finned Cooler 500° F (260° C)Casing Corrosion Allowance .125 (3)
Temperature
*E.I. DuPont Reg. Trademark **LTX Power End features Duplex Angular Contact
Material
Item Ductile Iron/ Hastelloy
NumberPart Name
CD4MCuN TrimCD4MCuN Alloy 20
B & C
100 Casing Ductile Iron CD4MCuN Alloy 20 Hastelloy101 Impeller CD4MCuN CD4MCuN Alloy 20 Hastelloy105 Lantern Ring (Not Illustrated) Glass-Filled Teflon*106 Stuffing Box Packing (Not Illustrated) Teflon* Impregnated Fibers108 Frame Adapter Ductile Iron112 Thrust Bearing Double Row Angular Contact Conrad**122 Shaft—Less Sleeve (Optional) SAE4140 316SS Alloy 20 Hastelloy122 Shaft—With Sleeve SAE4140 316SS126 Shaft Sleeve 316SS Alloy 20 Hastelloy136 Bearing Locknut and Lockwasher Steel168 Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) Ductile Iron CD4MCuN Alloy 20 Hastelloy184M Seal Chamber (Mechanical Seal) Ductile Iron CD4MCuN Alloy 20 Hastelloy228 Bearing Frame Cast Iron (Ductile Iron for STX Group)250 Gland 316SS CD4MCuN Alloy 20 Hastelloy262 Repeller/Sleeve (Dynamic Seal Option) CD4MCuN Alloy 20 Hastelloy264 Gasket, Cover-to-Backplate (Dynamic Seal) Teflon*265A Stud/Nut, Cover-to-Adapter 304SS319 Oil Sight Glass Glass/Steel332A INPRO ® Labyrinth Oil Seal (Outboard) Stainless Steel / Bronze333A INPRO ® Labyrinth Oil Seal (Inboard) Stainless Steel / Bronze351 Casing Gasket Aramid Fiber with EPDM Rubber358A Casing Drain Plug (Optional) Steel Alloy 20 Alloy 20 Hastelloy360 Gasket, Frame-to-Adapter Buna370 Cap Screw, Adapter-to-Casing Steel 304SS412A O-ring, Impeller Glass-Filled Teflon*418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) Ductile Iron CD4MCuN Alloy 20 Hastelloy469B Dowel Pin Steel496 O-ring, Bearing Housing Buna Rubber761B i-ALERT Condition Monitor Stainless Steel / Epoxy
STi MTi LTi XLTi
CHEM-1D103
Sectional View Model CV 3196 i-FRAME™
496
122
136
332A
228
319
469B
360
100
101
112 168 126 108
333A 250 351 184M
761B
3196 i-FRAMEProcess Pumps
CV 3196 i-FRAMENon-ClogProcess Pumps
HT 3196 i-FRAMEHigh TemperatureProcess Pumps
LF 3196 i-FRAMELow Flow ANSIProcess Pumps
3198 i-FRAMEPFA TEFLON®-LinedProcess Pumps
3796 i-FRAMESelf-PrimingProcess Pumps
NM 3196 i-FRAMENon-MetallicProcess Pumps
Bonus Interchangeabilityi-FRAME™ Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.
CHEM-1D 104
Dimensions Model CV 3196 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.
Baseplate Mounting Options Goulds offers a complete range of mounting systems tomeet plant reliability requirements and to make alignmentand maintenance easier.
CAMBER TOP CAST IRON
Rigid and corrosion resistant, itis preferred by many plants.
CHEMBASE PLUS™
Polymer concrete constructionprovides exceptional rigidity &corrosion resistance. ANSI 1991dimensional.
FABRICATED STEEL
Economical baseplate that meets ANSI/ASMEB73.1M current editiondimensional requirements.
ENHANCED FEATURE FABRICATED STEEL
Upgraded ANSI baseplate designed to maximizepump operation life and ease installation by meet-ing API-minded chemical pump users’ toughestrequirements.
Bare Pump
Group Size A B D X Weight
Lbs. (kg)
2x2-8 15.38 (391) 2.75 (70) 5.25 (133) 6.50 (165) 140 (65)2x2-10 21.75 (552) 3.50 (89) 8.25 (210) 8.50 (216) 260 (120)3x3-10 22.50 (572) 4.25 (108) 8.25 (210) 9.00 (229) 280 (125)2x3-13 22.38 (568) 4.12 (105) 10.00 (254) 10.50 (267) 360 (165)3x4-13 22.81 (579) 4.12 (105) 10.00 (254) 10.50 (267) 410 (185)4x6-13 23.13 (588) 4.75 (121) 10.00 (254) 11.50 (292) 430 (194)6x8-15 32.5 (826) 6.5 (165) 14.5 (368) 14.00 (356) 486 (219)
DIMENSIONS
STi
MTi / LTi
LTiXLTi
CHEM-1D105
Hydraulic Coverage Model CV 3196 i-FRAME™
50
45
40
35
30
25
20
15
10
5
0
m mFT. FT.
TOTA
L H
EAD
— 6
0 H
z
CAPACITY— 60 Hz
TOTA
L H
EAD
— 5
0 H
z
CAPACITY— 50 Hz0
0 100 200 300 600400 1000 1400 1800
20 40 60 80 100 200 300 400
GPM
0 100 200 300 400 1200 1600 2000 2200
0 20 40 60 80 100 400 500 600
GPM
1180/960 RPM 120
110
100
90
80
70
60
50
40
30
20
10
0
35
30
25
20
15
10
5
0
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
300
800
200m /h3
m /h3
4x6-13
3x4-13 6x8-15
3x3-10
2x2-10
2x2-8
2x3-13
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
95908580757065605550454035302520151050
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
460440420400380360340320300280260240220200180160140120100806040200
m mFT.
FT.
TOTA
L H
EAD
— 6
0 H
z
CAPACITY— 60 Hz
TOTA
L H
EAD
— 5
0 H
z
CAPACITY— 50 Hz0
0 100 300200 600500400 700 1000800 14001200 1600 20001800 2400 2800 3200
20 40 60 80 100 120 140 160 200 250 300 350 400 450 550 650 750
GPM
0 100 200 300 400 500 9001000600 700 800 1400 1800 2400 3200 4000
0 20 6040 12010080 160140 180200 250 300 350 400 600500 700 800 900
GPM
1750/1450 RPM3500/2900 RPM
m /h3
m /h3
2x2-8
2x2-10
2x3-13
2x2-10
2x2-8
6x8-154x6-133x4-13
3x3-10
CHEM-1D 106
NOTES
60 Hz Curves Model CV 3196
2 X 2 - 8 2 X 2 - 8
2 X 2 - 102 X 2 - 8
2 X 2 - 10 2 X 2 - 10
CHEM-1D107
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model CV 3196
3 X 3 - 10 3 X 3 - 10
2 X 3 - 133 X 3 - 10
2 X 3 - 13 2 X 3 - 13
CHEM-1D 108
60 Hz Curves Model CV 3196
3 X 4 - 13 3 X 4 - 13
4 X 6 - 134 X 6 - 13
6 X 8 - 15 6 X 8 - 15
CHEM-1D109
110
NOTES
CHEM-1D
50 Hz Curves Model CV 3196
2 X 2 - 8 2 X 2 - 8
2 X 2 - 102 X 2 - 8
2 X 2 - 10 2 X 2 - 10
CHEM-1D111
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model CV 3196
2 X 3 - 13 2 X 3 - 13
3 X 3 - 102 X 3 - 13
3 X 3 - 10 3 X 3 - 10
CHEM-1D 112
50 Hz Curves Model CV 3196
3 X 4 - 13 3 X 4 - 13
4 X 6 - 134 X 6 - 13
6 X 8 - 15 6 X 8 - 15
CHEM-1D113
CHEM-1D 114
NOTES
CHEM-1E115
Goulds Model 3796i-FRAME™Self-Priming Process Pumps withPatented Intelligent Monitoring� Capacities to 1250 GPM (284 m3/h)� Heads to 430 feet (131 m)� Temperatures to 500° F (260° C)� Pressures to 375 PSIG (2586 kPa)� Effective static lift to 20 feet (6 m)
Performance Featuresfor Self-PrimingServicesExtended Pump Life• One-piece casing with integral priming and air• separation (no external priming chamber or air• separator required)• No suction valve required• Rapid priming time• Positive retention of pumpage under siphon• conditions• Self-purge of vapors• i-FRAME™ Power EndsEase of Maintenance• Back pull-out design (one craft maintenance)• Parts interchangeable with Goulds Model 3196• External impeller adjustment• Easy retrofitSafety• ANSI B15.1 coupling guard• Ductile iron frame adapter• Fully serrated flanges
ServicesIndustrial SumpMine DewateringChemical TransferBilge Water RemovalCoal Pile DrainageTank Car UnloadingFilter SystemsPetroleum TransferAircraft FuelingColumn Bottoms and Reflux
Model 3796 i-FRAME STi(1x1½-6, 1½x1½-8)
Goulds Model 3796 i-FRAME™ process pump
line is specifically designed to provide superior
performance for self-priming services of the
Chemical Process Industries.
Model 3796 i-FRAME MTi(2x2-10, 3x3-10, 4x4-10, 3x3-13,
4x4-13, 6x6-13)
CHEM-1E 116
Model 3796 i-FRAME™ Self-Priming Process PumpsFeaturing i-FRAME™ Patented Intelligent MonitoringINPRO VBXX-D® HYBRID
LABYRINTH SEALS
Prevents premature bearing
failure caused by lubricant
contamination or loss of oil.
Stainless steel rotors for
optimal performance in
corrosive environments.
ONE-INCH BULL’S
EYE SIGHT GLASS
Assures proper oil level
critical to bearing life.
Can be mounted on
either side of pump for
installation flexibility.
MAGNETIC
DRAIN PLUG
Standard magnetic
drain plug helps
protect bearings
and prolong life.
OPTIMIZED OIL
SUMP DESIGN
Increased oil capacity
provides better heat transfer
for reduced oil temperature.
Bearings run cooler and last
longer. Contaminants directed
away from bearings to
magnetic drain plug.
i-FRAME™POWER ENDDesigned for reliability and
extended pump life, backed
with a 5-year warranty.
FULLY OPEN
IMPELLER
Acknowledged best
design for CPI services–
solids handling, stringy
material, corrosives,
abrasives. Back pump-
out vanes minimize seal
chamber pressure.
HEAVY DUTY SHAFT
AND BEARINGS
Rigid shaft designed for
minimum deflection at seal
faces–less than 0.002 in. (0.05
mm). Bearings sized for 10-year
average life under tough
operating conditions. Available
with or without shaft sleeve.
PREMIUM SEVERE-
DUTY THRUST
BEARINGS
Increase bearing fatigue life
by 2-5X that of conventional
bearing steels.
SERRATED
FLANGES
For positive sealing
against leakage. Meets
ANSI B16.5 require-
ments. Class 150 FF
flanges standard,
optional class 150 RF.
COMPACT, ONE-
PIECE CASING
DESIGN
Eliminates need for
separate priming
chamber, air separator
or valves. Self-venting,
centerline discharge.
Back pull-out design.
OPTIONAL CASING DRAIN
CONTINUOUS
PERFORMANCE
Original flow, pressure
and efficiency are main-
tained by simple external
adjustment resulting in
long-term energy and
repair parts savings.
DUCTILE IRON
FRAME
ADAPTER
Material strength
equal to carbon
steel for safety.
i-ALERT™ CONDITION MONITOR
(Patented)
Constantly measures vibration and temper-
ature at the thrust bearing. Colored LED’s
indicate general pump health. Provides
early warning of improper operation before
catastrophic failure occurs.
CHEM-1E117
Priming and Air Separation AccomplishedWithin CasingDual volute design primes suction with only aninitial charge of liquid in the casing. During primingcycle, the lower volute functions as an intake whileupper volute discharges liquid and entrained airinto separation chamber. Air is separated andexpelled through pump discharge while liquidrecirculates into lower volute. Once air iscompletely removed from suction and liquid fillsimpeller eye, pump is fully primed, and functionsas a conventional centrifugal pump with bothvolutes performing as discharges.
The casing is designed so that an adequatevolume of liquid for repriming is always retained inpump even if liquid is allowed to drain back tosource of supply from discharge and suction.
PRIMING PUMPING
* The one-piece casing is designedwith integral priming and airseparation chambers. Priming isaccomplished within the casing,eliminating the need for auxiliarypriming systems.
Reliable Self-Priming OperationBefore any centrifugal pump will perform, it must first be primed; that is, air orgases expelled from the suction and impeller eye area, and replaced with liquid.This is no problem when the pump is submerged (submersible or vertical sumppumps) or when liquid supply is above the pump. However, when suctionpressure is negative, air must be evacuated to accomplish pump priming*.
The 3796 is designed to insure that a sufficient quantityof liquid to reprime is always retained in the primingchamber...a compact, integral and completelyfunctional self-priming pump.
CHEM-1E 118
Material
Item Ductile Hastelloy
NumberPart Name
Iron316SS CD4MCu Alloy 20
B & CTitanium
100 Casing Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium101 Impeller Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium105 Lantern Ring Glass-Filled Teflon*106 Stuffing Box Packing Teflon* Impregnated Fibers108 Frame Adapter*** Ductile Iron112 Thrust Bearing Double Row Angular Contact**122 Shaft—Less Sleeve (Optional) SAE4140 316SS Alloy 20 Hastelloy Titanium122 Shaft—With Sleeve SAE4140 316SS126 Shaft Sleeve 316SS Alloy 20 Hastelloy Titanium136 Bearing Locknut and Lockwasher Steel168 Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium184M Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium228 Bearing Frame Cast Iron (Ductile Iron for STi Group)250 Gland 316SS CD4MCu Alloy 20 Hastelloy Titanium262 Repeller/Sleeve (Dynamic Seal Option) CD4MCu Hastelloy Titanium264 Gasket, Cover to Backplate (Dynamic Seal) Teflon*265A Stud/Nut, Cover to Adapter 304SS319 Oil Sight Glass Glass/Steel332A INPRO VBXX-D Labyrinth Oil Seal (Outboard) Stainless Steel/Bronze333A INPRO VBXX-D Labyrinth Oil Seal (Inboard) Stainless Steel/Bronze351 Casing Gasket Aramid Fiber with EPDM Rubber358A Casing Drain Plug (Optional) Steel 316SS CD4MCu Alloy 20 Hastelloy Titanium360 Gasket, Frame-to-Adapter Buna360A Gasket, Bearing End Cover Vellumoid370 Cap Screw, Adapter-to-Casing Steel 304SS418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium469B Dowel Pin Steel496 O-ring, Bearing Housing Buna Rubber496A O-ring, Impeller Glass-Filled Teflon*761B Condition Monitor Stainless Steel/Epoxy
Parts List and Materials of Construction
*E.I. DuPont reg. trademark **LTi Power End features Duplex Angular Contact ***Integral with STi frame
STi MTi LTi
Diameter at Impeller .75 (19) 1 (25) 1.25 (32)
Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54)(With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48)
ShaftDiameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48)Overhang 6.125 (156) 8.375 (213) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)
Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54)Radial 6207 6309 6311Thrust 3306 3309 7310
BearingsBearing Span 4.125 (105) 6.75 (171) 6.875 (164)
BigBore™
Seal ChamberBore 2.875 (73) 3.5 (89) 3.875 (98)
Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 5.6 (4.2)Maximum Oil/Grease Lubrication without Cooling 350° F (177° C)Liquid
Oil Lubrication with Finned Cooler 500° F (260° C)Temperature
Casing Corrosion Allowance .125 (3)
Construction Details All dimensions in inches and (mm).
CHEM-1E119
Sectional View Model 3796 i-FRAME™
496
112
136
122
332A
319
228
469B
168 333A 108 418
100
101
358A
250 184M 351
STi LTi
MTi
761B
CHEM-1E 120
Hydraulic Coverage Model 3796 i-FRAME™
0
150
125
100
75
50
25
m m
FT.
TOTA
LH
EAD
—35
00R
PM(6
0H
z)
CAPACITY—3500 RPM (60 Hz)
TOTA
LH
EAD
—28
50R
PM(5
0H
z)
CAPACITY—2850 RPM (50 Hz)0
0 200100 300 400 500
20 40 60 80 100m /h3
GPM
0 600500400300200100
0 14012010080604020
GPM0
100
300
200
100
75
50
25
00
500
400
300
200
100
FT.
m /h3
3500/2850 RPM
2x2-10 4x4-10
3x3-10
11/2x11/2-8
1x11/2-6
0
5
10
15
20
25
30
40
50
60m mFT.
TOTA
LH
EAD
—17
50R
PM(6
0H
z)
CAPACITY—1750 RPM (60 Hz)
TOTA
LH
EAD
—14
50R
PM(5
0H
z)
CAPACITY—1450 RPM (50 Hz)0
0 50 100 150 200 300 400 500 600 800 1000 1400
10 20 30 40 60 80 100 120 140 200 300
= Scale Change
m /h3
GPM
0 80070060050040030020015010050 1000 1400 1800
0 20 40 80 120 140 200 300
GPM0
10
20
30
40
50
60
70
90
110
130 40
30
20
15
10
5
00
90
80
70
60
50
40
30
20
10
FT.180
160
140
120
100▼
▼
▼
▼m /h3
1750/1450 RPM
3x3-13
2x2-10 3x3-10
4x4-10
6x6-134x4-13
11/2x11/2-8
1x11/2-6
CHEM-1E121
Sealing SolutionsGoulds engineered seal chambers are designedto accept a wide range of sealing arrangements tomeet specific user requirements. Your Goulds repre-sentative will gladly recommend the best sealingsolution for your service... some of which are illus-trated here.
SINGLE INSIDE SEAL
(with BigBoreTM Seal Chamber)
• Non-corrosive to moderate corro-sive liquids
• Moderate abrasives• Liquids that have goodlubrication qualities
CONVENTIONAL DOUBLE SEAL
(with BigBoreTM Seal Chamber)
• Liquids not compatible withsingle seal
• Toxic, hazardous, abrasive, corrosive• When pump is operating undercavitation or low flows
• Meet environmentalregulations
SINGLE CARTRIDGE SEAL
(with TaperBoreTM PLUSSeal Chamber)
• Same application asconventional single seal
• Ease of maintenance• No seal setting problems
DOUBLE CARTRIDGE SEAL
(with BigBoreTM
Seal Chamber)
• Same applications asconventional double seal
• Reduced maintenance costs• No seal setting errors
DOUBLE GAS BARRIER SEAL
(with BigBoreTM Seal Chamber
for Gas Seals)
• Toxic or hazardous liquids• Meet environmentalregulations
• When use of seal pot orexternal flush is not desirable
• When compatible seal flushliquid not available
3196 i-FRAMEProcess Pumps
CV 3196 i-FRAMENon-ClogProcess Pumps
HT 3196 i-FRAMEHigh TemperatureProcess Pumps
LF 3196 i-FRAMELow Flow ANSIProcess Pumps
3198 i-FRAMEPFA TEFLON®-LinedProcess Pumps
3796 i-FRAMESelf-PrimingProcess Pumps
NM 3196 i-FRAMENon-MetallicProcess Pumps
Bonus Interchangeabilityi-FRAME™ Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.
CHEM-1E 122
OPTIMIZED OIL SUMP DESIGN
Internal sump geometry isoptimized for longer bearing life.Sump size increased by10%-20% results in better heattransfer and cooler bearings.Contoured design directscontaminants away frombearings, to the magnetic drainplug for safe removal.
Goulds i-FRAME™ Power EndsExtended Pump Life Through Intelligent Design
1
3
2
i-ALERT™ CONDITION MONITOR
The heart of the i-FRAME, the condition monitor unit continuously measures vibration and temperatureat the thrust bearing and automatically indicates when pre-set levels of vibration and temperature havebeen exceeded, so that changes to the process or machine can be made before failure occurs.
A visual indication of pump health makeswalk-around inspections more efficient andaccurate. The result is a more robust processto monitor and maintain all your ANSI pumpsso that your plant profitability is maximized.
A reliablility program centered around walk-arounds captures equipment condition on aver-
age once a month; the faliure process, however, can begin and end quite frequently within
this time period.
INPRO VBXXD HYBRID BEARING ISOLATORS
Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of the lubricant. INPRO VBXX-D has longbeen considered the industry standard in bearing lubricant protection. The
i-FRAME now proves upon that designbyoffering stainless steel rotors, formaximum protection against contami-nants and the corrosive effects of sealleakage or environmental conditions.These seals are non-contacting anddo not wear.
Goulds i-FRAME Power Ends are the result of 160 years of design expericence, customer interaction,and continuous improvement. Customers get extened Mean Time Between Failure (MTBF) and lowerlife cycle costs (LCC)...quaranteed!
CHEM-1E123
4 SHAFT AND BEARINGS ENGINEERED FOR
MAXIMUM RELIABILITY
Fatigue life more than double thatof conventional bearing steels.
FLINGER/CHANNELOIL LUBRICATION SYSTEM
Provides 30% increased L’10 life; 15°F (8°C) reduced oil temperature.
Our GuaranteeWe are so confident that the i-FRAME is the most reliable Power End in theindustry, that we are proud to offer a standard 5-year warranty on everyi-FRAME ANSI Process Pump.
5
DUPLEX
THRUST
BEARINGS
With machined brasscages are ideally sized
for high load applications.
OVERSIZED
SHAFT
With duplex thrustbearingsprovide increased L’10 by 40%.
Every 3196 i-FRAME Power End is engineered and manu-
factured for optimal pump performance and increased MTBF.
LTi POWER END FOR HIGH LOAD APPLICATIONS
The rugged shaft and bearing combination main-tains shaft deflection of less than 0.002 inches atall operating points. The result is longer seal andbearing life.
Premium severe-duty thrust bearings
increase bearing
fatigue life by 2-5X.
• High purity steels have fewer inclusions thanstandard steel - better grain structure and wearresistance.• Heat treatment of bearing elements increaseshardness for increased fatigue life.
Forty-degree contact angle for higher thrust
load capability.
• 35% higher dynamic load rating vs.major competitor.• Increases L'10 bearing life 2X.
ANSI B73.1 Shaft Specification Meets Exceeds
Diameter Tolerance �
Surface Finish �
Runout �
Deflection �
Ideal for tough conditions when a power end is pushedbeyond ANSI limits: operating at low flows and higherheads, pumping high specific gravity liquids, fluctuatingprocess conditions, overhung belt drive.Oversized shaft and bearing assembly significantly
expands the limits for long, trouble-free bearingand seal life. On high load applications, the LTi powerend improves bearing life 150%-200%; oil operatingtemperature reduced by 45°F (25° C).
CHEM-1E 124
Dimensions Model 3796 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.
Bare Pump
Group Pump Discharge Suction A B D E X WeightSize Lbs. (kg)
STi1x11/2-6 1 11/2
151/2 (394) 5 (127) 71/2 (191) 4 (102)71/4 (184)
170 (77)11/2x11/2-8 11/2 11/2 77/8 (200)2x2-10 2 2 213/4 (552) 61/2 (165) 270 (123)3x3-10 3 3 225/8 (575) 63/4 (171) 10 (254) 315 (143)
MTi/LTi4x4-10 4 4 233/8 (594) 93/16 (233) 10 (254) 6 (152) 370 (168)3x3-13 3 3 225/8 (575) 63/4 (171)
111/2 (292)400 (182)
4x4-13 4 4 233/8 (594) 93/16 (233) 470 (214)6x6-13 6 6 151/4 (387) 10 (254) 14 (356) 8 (203) 14 (356) 690 (314)
Baseplate Mounting Options Goulds offers a complete range of mounting systems tomeet plant reliability requirements, and to make alignmentand maintenance easier.
CAMBER TOP CAST IRON
Rigid and corrosion resistant, itis preferred by many plants.
CHEMBASE PLUS™
Polymer concrete constructionprovides exceptional rigidity &corrosion resistance. ANSI 1991dimensional.
FABRICATED STEEL
Economical baseplatethat meets ANSI/ASMEB73.1M current editiondimensional requirements.
ENHANCED FEATURE FABRICATED
STEEL
Upgraded ANSI baseplate designed to maxi-mize pump operation life and ease installationby meeting API-minded chemical pump users’toughest requirements.
Refer to section CHEM-1A (Model 3196) for Baseplate Selection Guide.
DIMENSIONS
60 Hz Curves Model 3796
1 X 1.5 - 6 1 X 1.5 - 6
1.5 X 1.5 - 81.5 X 1.5 - 8
1.5 X 1.5 - 8 2 X 2 - 10
CHEM-1E125
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model 3796
2 X 2 - 10 3 X 3 - 10
3 X 3 - 103 X 3 - 10
3 X 3 - 13 3 X 3 - 13
CHEM-1E 126
60 Hz Curves Model 3796
4 X 4 - 10 4 X 4 - 10
4 X 4 - 134 X 4 - 10
4 X 4 - 13 6 X 6 - 13
CHEM-1E127
60 Hz Curves Model 3796
6 X 6 - 13
CHEM-1E 128
50 Hz Curves Model 3796
1 X 1.5 - 6 1.5 X 1.5 - 8
2 X 2 - 101.5 X 1.5 - 8
2 X 2 - 10 3 X 3 - 10
CHEM -1E129
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model 3796
3 X 3 - 10 3 X 3 - 13
4 X 4 - 134 X 4 - 10
6 X 6 - 13
CHEM -1E 130
CHEM-1F131
Goulds Model 3996In-Line Process PumpsDesigned for Total Range ofIndustry Services� Capacities to 1400 GPM (318 m3/h)� Heads to 700 feet (213 m)� Temperatures to 500° F (260° C)� Pressures to 375 PSIG (2586 kPa)
Performance Features forIn-Line ServicesExtended Pump Life• Integral pump bearings• TaperBore™ PLUS and BigBore™ seal chambers• Precision fits for accurate alignment• Flexibly coupledEase of Maintenance• In-line mounting• Field alignment not required• Back pull-out design• External impeller adjustmentSafety• ANSI B15.1 coupling guard• Ductile iron frame and motor support• Fully serrated flanges
ServicesCaustic transferAcid unloadingMonomer/Polymer transferLiquid nitrogenLiquid ammoniaReflux and light tower bottomsWaste acid recoveryPickle liquor circulationChilled waterFilter feedCondensate return
Goulds 3996 process pump line is
specifically designed to provide superior
performance for in-line services of the
Chemical Process Industries.
CHEM-1F 132
Model 3996 In-Line Process PumpsHeavy Duty Design Features for a Wide Range of Process Services
FIELD ALIGNMENT
NOT REQUIRED
Precision rabbet locks
provide positive, built-in
alignment between pump
and motor.
MAXIMUM INTER-
CHANGEABILITY
Most parts (shaft,
sleeve, mechanical
seals, etc.) except
casing are fully
interchangeable with
Goulds Model 3196
STi and MTi.
FLEXIBLY
COUPLED
Conventional
flexible spacer
coupling.
HEAVY DUTY
SHAFT
Shaft designed for
minimum deflection–
less than .002 in.
(.05 mm)–
at seal faces.
ANSI B73.1M SHAFT
SEALING
Choice of large or
standard bore seal
chambers for maximum
sealing flexibility to meet
service conditions.
(See section CHEM-1A
for details.)
STREAMLINED
SUCTION
With contoured suction
baffle reduces turbulence
assuring low NPSH
requirements.
HIGH STRENGTH
DUCTILE IRON
MOTOR SUPPORT
Open on two sides for
easy access to back
pull-out assembly.
STANDARD
NEMA C-FACE
NORMAL
THRUST MOTOR
FULLY OPEN
IMPELLER
Acknowledged best
design for CPI services–
solids handling,
stringy material,
corrosives, abrasives.
Back pump-out
vanes minimize stuffing
box/seal chamber pressure
and reduce thrust for
longer bearing and seal life.
INTEGRAL PUMP
BEARINGS
All hydraulic loads
carried by pump–not by
motor. Bearings sized for
2-year minimum and
10-year average life under
tough operating
conditions. Regreaseable
bearings standard …
available with
greased-for-life or
oil mist lubrication.
POSITIVE SEALING
Fully confined gasket at
casing joint protects
alignment fit from liquid.
HEAVY WALLED
CASING
With ribbed suction
and discharge nozzles
support pump and
driver and resist
pipe strain without
distortion. ANSI class
150 flanges
standard, class
300 flanges optional.
CHEM-1F133
In-Line DesignFor Cost SavingsIn-line pumps have become increasingly popular withusers due to minimal floor space required andreduced installation costs. Installation is simple sincethe unit is mounted direct in the line like a valve.Field alignment is not required and the unit is notsubject to misalignment due to pipe strain ortemperature changes.
Goulds 3996...The Preferred In-Line Design
Setting The StandardsFor Reliability
A variety of in-line pumps are available including close-coupled, rigid-coupled, and flexibly-coupled/integralbearing designs. Only the flexibly-coupled design suchas the 3996 is built without compromise.
Close-coupled units are difficult to service and rigid-coupled models have long, unsupported shafts whichare subject to runout, deflection and imbalance...leadingto shortened bearing and seal life.
INTEGRAL
BEARING
FLEXIBLY-
COUPLED
CLOSE-
COUPLED
RIGID-
COUPLED
The 3996 is designed for optimum reliable service...shaft size and overhang are optimized to providemaximum seal and bearing life...precision fits providebuilt-in alignment between pump and motor (field align-ment not required). Hydraulic and mechanical loadsare carried by the pump, not by special motors (the3996 uses standard C-face motors).
CHEM-1F 134
Material
Item Ductile Hastelloy
NumberPart Name
Iron316SS CD4MCu Alloy 20 Monel Nickel
B & CTitanium
100 Casing Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium101 Impeller Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium105 Lantern Ring Glass-Filled Teflon*106 Stuffing Box Packing Teflon* Impregnated Fibers112 Thrust Bearing Double Row Angular Contact119 Bearing End Cover Steel122 Shaft—Less Sleeve (Optional) SAE4140 316SS Alloy 20 Monel Nickel Hastelloy Titanium122 Shaft—With Sleeve SAE4140 316SS126 Shaft Sleeve 316SS Alloy 20 Monel Nickel Hastelloy Titanium136 Bearing Locknut and Lockwasher Steel168 Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium184M Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium228 Bearing Frame Ductile Iron240 Motor Support Ductile Iron250 Gland 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium262 Repeller/Sleeve (Dynamic Seal Option) CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium264 Gasket, Cover to Backplate (Dynamic Seal) Teflon*265A Stud/Nut, Cover to Frame 304SS332A Grease Seal (Outboard) Buna Rubber333A Grease Seal (Inboard) Buna Rubber351 Casing Gasket Aramid Fiber with EPDM Rubber358A Casing Drain Plug (Optional) Steel 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium370 Cap Screw, Frame-to-Casing Steel 304SS412A O-ring, Impeller Glass-Filled Teflon*418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium469B Dowel Pin Steel496 O-ring, Bearing Housing Buna Rubber
Parts List and Materials of Construction
*E.I. DuPont reg. trademark
ST MT
Diameter at Impeller .75 (19) 1 (25)
Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45)(With Sleeve) 1.125 (29) 1.5 (38)
ShaftDiameter Between Bearings 1.5 (38) 2.125 (54)Diameter at Coupling .875 (22) 1.125 (29)Overhang 6.125 (156) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)
Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45)Radial 6207 6309Thrust 3306 3309
BearingsBearing Span 4.125 (105) 6.75 (171)Average L'10 Bearing Life 87,600 hours
BigBore™
Seal ChamberBore 2.875 (73) 3.5 (89)
Stuffing Box Bore 2 (51) 2.5 (64)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6)
Maximum
Grease Lubrication without Cooling 250° F (121° C)
LiquidGrease Lubrication with Heat Flinger 450° F (232° C)
Temperature Oil Mist Lubrication 500° F (260° C)with Heat Flinger and Cooling
Casing Corrosion Allowance .125 (3)
Construction Details All dimensions in inches and (mm).
CHEM-1F135
Sectional View Model 3996
136
496
228
168
333A
126
265A
370
184M
351
240
332A
112
122
119
250
100
412A
101
Dynamic SealFor Elimination of Sealing Problems—Reduced Maintenance Costs
STUFFING BOX COVER
REPELLER
REPELLER PLATE
Besides being available as a completeunit, any Goulds 3996 can be easily field-converted to Dynamic Seal. Retrofit kitsare readily available.
On tough pumping services, especially corrosives and slurries,mechanical seals require outside flush and constant, costly attention.Even then, seal failures are common, resulting in downtime.Goulds offers the ANSI PLUSTM Dynamic Seal which, simply by fittinga repeller between the stuffing box and impeller, eliminates the needfor a mechanical seal.Benefits of Goulds Dynamic Seal:
• External seal water not required• Elimination of pumpage contamination and product dilution• Reduces utility cost• No need to treat seal water• Eliminates problems associated with piping• from a remote source
At start-up, the repeller functions like an impeller, and pumpsliquid and solids from the stuffing box. When pump is shut down,packing (illustrated) or other type of secondary seal preventspumpage from leaking.
CHEM-1F 136
Dimensions Model 3996All dimensions in inches and (mm). Not to be used for construction.
M
BE
BEE
DISCHARGESUCTION
N
M
MINIMUM HEADROOM REQUIRED TO REMOVE MOTOR – 6 IN. (152)
3
Pump
GroupPump ANSI
Discharge Suction E M N BEWeight
Size Designation (Less Motor)
Lbs. (kg)
11/2x2-6 2015/15 11/2 2 41/4 (108) 15 (381) 63/4 (171) 190 (86)11/2x3-6 3015/15 11/2 3 47/8 (124) 15 (381) 63/4 (171) 200 (91)
ST 2x3-6 3020/17 2 3 45/8 (118) 17 (432) 71/2 (191) 63/8 (162) 205 (93)11/2x2-8 2015/17 11/2 2 413/16 (122) 17 (432) 8 (203) 200 (91)11/2x3-8 3015/19 11/2 3 51/4 (133) 19 (483) 83/8 (213) 210 (95)11/2x2-10 2015/19 11/2 2 51/8 (130) 19 (483) 91/4 (235) 370 (168)11/2x3-10 3015/19 11/2 3 5 (127) 19 (483) 91/4 (235) 380 (173)2x3-10 3020/20 2 3 51/4 (133) 20 (508) 91/2 (241) 390 (177)
MT3x4-10 4030/25 3 4 6 (152) 25 (635) 111/2 (292)
10 (254)430 (195)
11/2x3-13 3015/24 11/2 3 55/8 (143) 24 (610) 111/2 (292) 460 (209)2x3-13 3020/24 2 3 53/4 (146) 24 (610) 111/2 (292) 490 (223)3x4-13 4030/28 3 4 67/8 (175) 28 (711) 13 (330) 520 (236)4x6-13 6040/30 4 6 81/2 (216) 30 (762) 14 (356) 610 (277)
DIMENSIONS
CHEM-1F137
Hydraulic Coverage Model 3996
m /h3
240
220
200
180
160
140
120
100
80
60
40
20
0
800
700
600
500
400
300
200
100
0
m mFT. FT.
TOTA
LH
EA
D—
3500
RP
M(6
0H
z)
CAPACITY—3500 RPM (60 Hz)
500
400
300
200
100
0
160
140
120
100
80
60
40
20
0
TO
TA
LH
EA
D—
2850
RP
M(5
0H
z)
CAPACITY—2850 RPM (50 Hz)0
0 100 200 300 400 500 600 700 800
20 40 60 80 100 120 140 160 180m /h3
GPM
0 200 400 600 800 1000
0 25 50 75 100 125 150 175 200 225
GPM
STMT3500/2850 RPM
3x4-102x3-10
2x3-6
11/2x2-10
11/2x3-13
11/2x2-6
11/2x3-10
11/2x2-8
11/2x3-6
11/2x3-8
0
60
50
40
30
20
10
mmFT.
TO
TA
LH
EA
D—
1750
RP
M(6
0H
z)
CAPACITY—1750 RPM (60 Hz)
TO
TA
LH
EA
D—
1450
RP
M(5
0H
z)
CAPACITY—1450 RPM (50 Hz)0
0 200 400 600 800 1000 1200
40 80 120 160 200 240 280
GPM
0 1200 14001000800600400200 1500
0 50 100 150 200 250 300
GPM0
150
125
100
75
50
25
40
30
20
10
00
FT.200
175
150
125
100
75
50
25
STMT
m /h3
m /h3
1750/1450 RPM
3x4-13
2x3-13
2x3-6
2x3-10
3x4-10
4x6-13
11/2x3-13
11/2x3-6
11/2x2-1011/2x3-10
11/2x2-811/2x3-8
11/2x2-6
CHEM-1F 138
Goulds engineered seal chambers are designed to accept a widerange of sealing arrangements to meet specific user requirements.Your Goulds representative will gladly recommend the best sealingsolution for your service.. .some of which are illustrated here.
SINGLE INSIDE SEAL
(with BigBoreTM Seal Chamber)
• Non-corrosive to moderatecorrosive liquids
• Moderate abrasives• Liquids that have goodlubrication qualities
CONVENTIONAL DOUBLE SEAL
(with BigBoreTM Seal Chamber)
• Liquids not compatible withsingle seal
• Toxic, hazardous, abrasive, corrosive• When pump is operating undercavitation or low flows
• Meet environmental regulations
SINGLE CARTRIDGE SEAL
(with TaperBoreTM PLUS Seal Chamber)• Same applicationas conventionalsingle seal
• Ease ofmaintenance
• No seal settingproblems
DOUBLE CARTRIDGE SEAL
(with BigBoreTM Seal Chamber)
• Same applications asconventional double seal
• Reduced maintenance costs• No seal setting errors
DOUBLE GAS BARRIER SEAL
(with BigBoreTM Seal Chamber for Gas Seals)
• Toxic or hazardous liquids• Meet environmental regulations• When use of seal pot orexternal flush is not desirable
• When compatible seal flushliquid not available
Sealing Solutions
How It WorksGoulds Patented TaperBoreTM
The unique flow path created by the patented Vane Particle Ejector directs solids away from the mechanical seal, not towards the seal as withother tapered bore designs. And, the amount of solids entering the bore is minimized. Air and vapors are also efficiently removed.
On services with or without solids, air or vapors, Goulds TaperBoreTM PLUS is the effective solution for extended seal and pump life and lowermaintenance costs.
1
2
3
4
5
1 Solids/liquid mixture flows toward mechanical seal/sealchamber.
2 Turbulent zone. Some solids continue to flow toward shaft.Other solids are forced back out by centrifugal force(generated by back pump-out vanes).
3 Clear liquid continues to move toward mechanical sealfaces. Solids, air, vapors flow away from seal.
4 Low pressure zone created by Vane Particle Ejector.Solids, air, vapor liquid mixture exit seal chamber bore.
5 Flow in TaperBoreTM PLUS seal chamber assures effi-cient heat removal (cooling) and lubrication. Seal faceheat is dissipated. Seal faces are continuously flushedwith clean liquid.
CHEM-1F139
3196 i-FRAMEProcess Pumps
CV 3196 i-FRAMENon-ClogProcess Pumps
HT 3196 i-FRAMEHigh TemperatureProcess Pumps
LF 3196 i-FRAMELow Flow ANSIProcess Pumps
3198 i-FRAMEPFA TEFLON®-LinedProcess Pumps
3796 i-FRAMESelf-PrimingProcess Pumps
Bonus Interchangeabilityi-FRAMETM Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.
NM 3196 i-FRAMENon-MetallicProcess Pumps
TYPE 1
Standard Bore
Designed for packing.Also accommodatesmechanical seals.
TYPE 2
BigBoreTM
Enlarged chamber forincreased seal life throughimproved lubrication andcooling.
TYPE 3
Patented
TaperBoreTMPLUS
Lower seal face tempera-tures, self- venting anddraining. Solids and vaporscirculated away from sealfaces.
TYPE 4
Jacketed Patented
TaperBoreTMPLUS
Maintains propertemperature control(heating or cooling)of seal environment.
TYPE 5
Jacketed BigBoreTM
Maintains propertemperature control(heating or cooling) ofseal environment.
A Ideally Suited
B Acceptable
C Not Recommended
Service
Water-Based Liquids with FlushEntrained Air or VaporSolids 0-10%, no FlushSolids Greater than 10% with FlushPaper Stock 0-5%, no FlushPaper Stock 0-5%, with FlushSlurries 0-5%, no FlushHigh Boiling Point Liquids, no FlushTemperature ControlSelf-Venting and DrainingSeal Face Heat RemovalMolten or Polymerized Liquid, no FlushMolten or Polymerized Liquid with Flush
ACCBCBCCCCCCC
ABCACACCCBACC
AAACA-AACAACC
AAAC--AAAAAAA
ABCA--CCACAAA
CHEM-1F 140
NOTES
60 Hz Curves Model 3996
1.5 X 2 - 6 1.5 X 2 - 6
1.5 X 3 - 61.5 X 3 - 6
2 X 3 - 6 2 X 3 - 6
CHEM-1F141
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model 3996
1.5 X 2 - 8 1.5 X 2 - 8
1.5 X 2 - 81.5 X 2 - 8
1.5 X 3 - 8 1.5 X 3 - 8
CHEM-1F 142
60 Hz Curves Model 3996
1.5 X 3 - 8 1.5 X 3 - 8
1.5 X 2 - 101.5 X 2 - 10
1.5 X 3 - 10 1.5 X 3 - 10
CHEM-1F143
60 Hz Curves Model 3996
1.5 X 3 - 10 1.5 X 3 - 10
2 X 3 - 102 X 3 - 10
3 X 4 - 10 3 X 4 - 10
CHEM-1F 144
60 Hz Curves Model 3996
1.5 X 3 - 13 1.5 X 3 - 13
2 X 3 - 132 X 3 - 13
3 X 4 - 13 3 X 4 - 13
CHEM-1F145
60 Hz Curves Model 3996
4 X 6 - 13 4 X 6 - 13
CHEM-1F 146
50 Hz Curves Model 3996
1.5 X 2 - 6 1.5 X 2 - 6
1.5 X 3 - 61.5 X 3 - 6
2 X 3 - 6 2 X 3 - 6
CHEM-1F147
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model 3996
1.5 X 2 - 8 1.5 X 2 - 8
1.5 X 2 - 81.5 X 2 - 8
1.5 X 3 - 8 1.5 X 3 - 8
CHEM-1F 148
50 Hz Curves Model 3996
1.5 X 3 - 8 1.5 X 3 - 8
1.5 X 2 - 101.5 X 2 - 10
1.5 X 3 - 10 1.5 X 3 - 10
CHEM-1F149
50 Hz Curves Model 3996
1.5 X 3 - 10 1.5 X 3 - 10
2 X 3 - 102 X 3 - 10
3 X 4 - 10 3 X 4 - 10
CHEM-1F 150
50 Hz Curves Model 3996
1.5 X 3 - 13 1.5 X 3 - 13
2 X 3 - 132 X 3 - 13
3 X 4 - 13 3 X 4 - 13
CHEM-1F151
50 Hz Curves Model 3996
4 X 6 - 13 4 X 6 - 13
CHEM-1F 152
CHEM-1G153
Model HT 3196i-FRAME™High Temperature Process Pump
� Capacities to 4,500 GPM (1023 m3/h)� Heads to 925 feet (282 m)� Temperatures to 700°F (372°C)� Pressures up to 450 PSIG (3102 kPa)
Performance FeaturesMaterial of Construction• Carbon Steel • Duplex SS (CD4MCu)• Ductile Iron • Alloy 20• 316SS Stainless Steel • Hastelloy C
Performance Features for Extreme TemperaturesExtended Pump Life
• Centerline mounted design allows bi-directional thermalexpansion which maintains shaft alignment for improvedseal and bearing life
• Comprehensive range of seal chambers includingpatented TaperBore Plus™ and Big Bore™ designsmaintain cool and clean seal environments critical forextended seal life
• i-FRA ME™Power ends featuring heavy duty, large capacityoil sump with finned tube oil cooler maintains cooler oiltemperatures for extended bearing life
Reduced Maintenance Cost• Interchangeability with 3196 reduces MRO inventories(All parts except casing are the same as 3196)
• StandardANSI dimensions simplify installation andsupport pump retrofits of standard foot mounted design
• Back pull-out design facilitates safe and simplemaintenance activities
Markets• Chemical/Petrochemical• Pharmaceutical• Pulp & Paper• Food & Beverage• Rubber & Plastic Manufacturing• Power/Utility
Applications• Hot Water• Thermal Oils• Heat Transfer Fluids• Die/Mold Pre-Heating Systems• Pilot Plants• Electronic Heating and Cooling• Reactor Heating• Urea
Model HT 3196 STi5 pump sizes
Model HT 3196 MTi/LTi15 pump sizes
Model HT 3196 LF3 low flow pump sizes
Model HT 3196 XLTi5 pump sizes
CHEM-1G 154
Model HT 3196 i-FRAME™Design Features For High Temperatures
i-ALERT CONDITION MONITOR
(Patented)
Constantly measures vibration and temperature at
the thrust bearing. Colored LED’s indicate general
pump health. Provides early warning of improper
operation before catastrophic failure occurs.
HEAVY DUTY SHAFT
AND BEARINGS
Rigid shaft designed for minimum
deflection at seal faces - less than
0.002 in. (.05 mm). Bearings sized for
10-year average life under tough operat-
ing conditions. Available with
or without shaft sleeve.
CONTINUOUS
RENEWABLE
PERFORMANCE
Original flow, pressure
and efficiencey are
maintained by simple
external adjustment
resulting in long-term
energy and repair
parts savings.
OPTIMIZED OIL
SUMP DESIGN
Increased oil capacity
provides better heat
transfer for reduced oil
temperature. Bearings run
cooler and last longer.
Contaminants directed away
from bearings to magnetic
drain plug.
CENTERLINE MOUNTING
Allows for bi-directional thermal growth
which minimizes shaft deflection and
flange loading for improved seal and
bearing life.
CARBON GRAPHITE
CASE GASKET AND
IMPELLER O-RING
For positive sealing at
elevated temps.
HIGH-STRENGTH A193 B7
STEEL BOLTS AND STUDS
Extends the pressure and temper-
ature retaining capabilities while
enhancing safety.
RIGID FRAME FOOT
Reduces effects of pipe loads on
shaft alignment; pump vibration
reduced. Especially significant for
high process fluid operating tem-
peratures.
i-FRAME™POWER END
Designed for reliabil-
ity, and extended
pump life supported
by a 5-year
warranty.
LOW-THERMAL CONDUCTIVITY
316SS SHAFT
Provides optimum heat
dissipation to protect
bearings. Minimizes heat
transfer from pumpage
through shaft to bearings.
Bearings run cooler and
last longer.
FINNED TUBE OIL
COOLER
Delivers supplemental
cooling to the oil sump for
high process fluid operat-
ing temps.
HEAVY -DUTY STEEL
CASING SUPPORT
Rigid design prevents against distortion
caused by pipe strain to maintain shaft align-
ment. Mounting dimensions are identical to
foot-mounted pumps, which makes retrofits
simple and extends interchangebility.
FULLY OPEN IMPELLER
Preferred design for
handling solids that also
allows adjustment to main-
tain original efficiencies
over time.
ANSI CLASS 300
FLANGES
Raised face flanges for
positive sealing and
highpressure retention
and stability at high
operating temps com-
ply with ANSI B16.5
requirements.
CHEM-1G155
• Centerline-mounted casing• ANSI Class 300 RF flanges• Graphite casing gasket• Graphite impeller O-ring
• High temperature bolting• Stainless steel shaft• Finned tube oil cooler• i-FRAME Power Ends
Optimized Performance At HighOperating Temps Up To 700° F (372° C)
The HT 3196 is furnishedwith the following standard features:
The HT 3196 i-FRAME™ delivers...
Thermal expansion due to high temperature process fluidshandling is optimally controlled with centerline mounted cas-ings. Centerline mounting minimizes shaft misalignmentsince the casing can expand bi-directionally. This same fea-ture minimizes pipe strain as the casing is permitted to growin two directions theoretically negating strain on suction pip-ing.
ANSI Class 300 raised face flanges provide a positivesealing surface to prevent tough-to-seal liquids like hothydrocarbons and heat transfer liquids from escaping intoyour regulated environment.
ANSI and PIP Compliance
ANSI B73.1M and PIP RESP 73H-97dimensional compliance and ruggedconstruction for proven performance.Heavy duty centerline mounted casingstabilizes shaft alignment and minimizespiping strain while compensating forthermal expansion when pumping fluidsup to process temperatures of 700° F(372° C).
Sealing Flexibility
The HT 3196 i-FRAME offers theindustry’s greatest cartridge sealingflexibility with optimum seal environ-ments including Standard Bore, BigBore and Goulds patented Taper BorePlus™with VPE rings. Jacketed sealchambers are available for controllingthe temperature of the mechanicalseal’s environment and maximizingseal life. High performance, high tem-perature cartridge mechanical seals areavailable from nearly all manufacturersfor optimum sealing reliability.
High Alloy Availability
Liquid ends are available in CarbonSteel, Ductile Iron, 316SS, CD4MCu,Alloy 20 and Hastelloy C constructionsto provide materials flexibility for pump-ing heat transfer fluids, hot oils andmoderate to highly aggressive hotchemicals.
Interchangeability
Completely interchangeable with theGoulds model 3196 i-FRAME, theworld’s most installed ANSI processpump. All internal components are com-mon between models except for thecasing. The i-FRAME power end pro-vides common inventory for models3196, CV 3196,HT 3196, LF 3196, NM 3196,3198 and 3796.
Lead-times
Maximized parts interchangeabilitywith the Goulds 3196 i-FRAMEresults in optimized lead-timeswith our ANSI product line for fastresponse to customer needs.
Five-Year Standard Warranty
i-FRAME pumps feature a 5-year war-ranty that acknowledges superior per-formance, optimum run time,and extended pump life.
High Temperature Oils and Heat Transfer
Fluids
The use of synthetic heat transfer liquids continues to expandas these liquids offer chemical stability and efficient heat trans-fer properties. In addition, the use of these liquids allows sys-tem pressures to be reduced for added safety and lowerdesign costs. Hot natural oils and synthetic oils are used inheat transfer, food processing, oil refining and petrochemicalmining applications. Some applications for hot oils and heattransfer fluids include computer and power supply, energystorage, transformer cooling, recirculating chillers, train tractionrectifiers, re-flow soldering, industrial processing, pharmaceuti-cal processing and semiconductor processing.
High Temperature Chemical Processing
The Goulds HT 3196 i-FRAME features superior chemicalcorrosion resistance through optimal manufacturability of highalloy wetted pump components. Offered in Carbon Steel,Ductile Iron, 316ss, CD4MCu, Alloy 20 and Hastelloy C, theHT 3196 i-FRAME provides a well-rounded selection of mate-
rials to maximize pump life when pumping hot, aggressive sol-vents, acids and chlorides. High temperature fluid applicationsinclude asphalt, tars, Naphtha, Naphthalene, aromatics, hydro-carbons, urethanes, epoxies, paints, zinc compounds, magne-sium compounds, adhesives, plastisizers, polyols, polymers,monomers, resins, oxide slurries, pigments, dyes, inksand many more.
156
3196 i-FRAMEProcess Pumps
CV 3196 i-FRAMENon-ClogProcess Pumps
HT 3196 i-FRAMEHigh TemperatureProcess Pumps
LF 3196 i-FRAMELow Flow ANSIProcess Pumps
3198 i-FRAMEPFA TEFLON®-LinedProcess Pumps
3796 i-FRAMESelf-PrimingProcess Pumps
Bonus Interchangeabilityi-FRAMETM Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.
High Temperature Pumping Applications
High Temperature Pumping ExpertiseIn addition to ANSI Process Pump Expertise, ITT-Goulds Pumpsdelivers decades of premier experience in centerline mounted, hightemperature pump applications with thousands of pump modelsinstalled including the Models 3700, 3910, 3900, 3600, 3620, 3640,3181, and high temperature vertical turbine pumps.
NM 3196 i-FRAMENon-MetallicProcess Pumps
CHEM-1G
157
Single and dual
cartridge mechanical
seals for moderate
temperature applica-
tions.
Single and dual cartridge
mechanical seals for high
temperature applications.
Big BoreTM Taper BoreTM Plus
Options High and Low Temperature CapabilityGoulds offers users a variety of options to meet specific plant and process requirements.
JACKETED SEAL CHAMBER
Maintains proper temperature control ofsealing environment. Ideal for maintainingtemperature for services such as molten sul-phur and polymerizing liquids. Available inBigBoreTM and TaperBoreTM designs.
CUSTOM FITTED INSULATED
FABRIC THERMAL JACKET
Insulates and provides thermal reten-tion of the process fluid within thepump. Insulation jackets are customfitted and easily removable forinstalling and servicing the pump.
HEAT JACKET
Economical clamp-on jacket providespractical method of heating or coolingthe casing. Excellent heat transfercharacteristics. Easy to install orremove for pump servicing.
EXPANDING VOLUTE PUMP HT 3196 LF i-FRAMECIRCULAR VOLUTE PUMP
Reduced Radial Loads For Optimum Reliability
Radial loads are reduced by as much as 85% compared to end suction expanding volutepumps at low flows. Bearing, mechanical seal and overall pump life are optimized.
High Temperature Seal SelectionShaft Sealing Systems
The most difficult challenge for pumping hot fluids is toeffectively seal the rotating shaft from emitting excessive orundesirable fluids into the atmosphere for the purposes ofsafety and equipment reliability. The selection of the opti-mum sealing device for specificpumping systems is simplified bycombining the world’s premiersealingsuppliers with the perfect hightemperature pumping system.
Multiple high temperature sealing devices and mechanicalseal flushing systems are designed and available for a mul-titude of challenging high temperature sealing applications.The standard HT 3196 i-FRAME configuration includesgraphite packing rings in a standardbore box for basic high tempera-ture fluid applications.
HT 3196 LF i-FRAME PUMP CURVE
Goulds HT 3196 i-FRAMEDesigned for High Temperature, Low Flow Services
CHEM-1G
158
Seal Flush Plans
Engineered Seal Chamber Selection Guide
All ANSI B73.1 seal flush and cooling plansare available to control emission levels andmeet seal installation requirements.Goulds can also provide other specialarrangements of user preference.
CPI PLAN 7311
By-pass flushlubricates single seal faces.
CPI PLAN 7353
Pressurized circulation lubri-cates double seal faces.
SERVICE
A C C B C B C C C C C C C
A B C A C A C C C B A C C
A A A C A — A A C A A C C
A A A C — — A A A A A A A
A B C A — — C C A C A A A
Ideally suited
Acceptable
Not Recommended
A
B
C
Water-Based
Liquids withFlush
EntrainedAir or Vapor
Solids0-10%,no Flush
SolidsGreaterthan 10%with Flush
Paper Stock0-5%,no Flush
Paper Stock0-5%, withFlush
Slurries0-5%,no Flush
High BoilingPointLiquids,no Flush
TemperatureControl
Self-Ventingand
Draining
Seal FaceHeat
Removal
Molten orPolymerizedLiquid,no Flush
Molten orPolymerizedLiquid with
Flush
Standard Bore
Designed for packing.Also accommodatesmechanical seals.
BigBoreTM
Enlarged chamber forincreased seal lifethrough improved lubri-cation and cooling.
Patented
TaperBoreTM
PLUSLower seal face temper-atures, self- venting anddraining. Solids andvapors circulated awayfrom seal faces.
Jacketed
Patented
TaperBoreTM PLUSMaintains proper tem-perature control (heatingor cooling)of seal environment.
Jacketed
BigBoreTM
Maintains proper tem-perature control (heatingor cooling)of seal environment.
CHEM-1G
159
OPTIMIZED OIL SUMP DESIGN
Internal sump geometry isoptimized for longer bearing life.Sump size increased by10%-20% results in better heattransfer and cooler bearings.Contoured design directscontaminants away frombearings, to the magnetic drainplug for safe removal.
Goulds i-FRAMETM Power EndsExtended Pump Life Through Intelligent Design
1
3
2
i -ALERT™ CONDITION MONITOR
The heart of the i-FRAME, the condition monitor unit continuously measures vibration and temperatureat the thrust bearing and automatically indicates when pre-set levels of vibration and temperature havebeen exceeded, so that changes to the process or machine can be made before failure occurs.
A visual indication of pump health makeswalk-around inspections more efficient andaccurate. The result is a more robust processto monitor and maintain all your ANSI pumpsso that your plant profitability is maximized.
A reliablility program centered around walk-arounds captures equipment condition on aver-
age once a month; the faliure process, however, can begin and end quite frequently within
this time period.
INPRO VBXXD HYBRID BEARING ISOLATORS
Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of the lubricant. INPRO VBXX-D has longbeen considered the industry standard in bearing lubricant protection. The
i-FRAME now improves upon thatdesign by offering stainless steelrotors, for maximum protection againstcontaminants and the corrosive effectsof seal leakage or environmentalconditions. These seals are non-contacting and do not wear.
Goulds i-FRAME Power Ends are the result of 160 years of design expericence, customer interaction,and continuous improvement. Customers get extened Mean Time Between Failure (MTBF) and lowerlife cycle costs (LCC)...quaranteed!
CHEM-1G
160
4 SHAFT AND BEARINGS ENGINEERED FOR
MAXIMUM RELIABILITY
Fatigue life more than double thatof conventional bearing steels.
FLINGER/CHANNELOIL LUBRICATION SYSTEM
Provides 30% increased L’10 life; 15°F (8°C) reduced oil temperature.
Our GuaranteeWe are so confident that the i-FRAME is the most reliable Power End inthe industry, that we are proud to offer a standard 5-year warranty on everyi ANSI Process Pump.
5
DUPLEX
THRUST
BEARINGS
With machined brasscages are ideally sized
for high load applications.
OVERSIZED
SHAFT
With duplex thrustbearingsprovide increased L’10 by 40%.
Every 3196 i-FRAME Power End is engineered and manu-
factured for optimal pump performance and increased MTBF.
The rugged shaft and bearing combination main-tains shaft deflection of less than 0.002 inches atall operating points. The result is longer seal andbearing life.
Premium severe-duty thrust bearings
increase bearing
fatigue life by 2-5X.
• High purity steels have fewer inclusions thanstandard steel - better grain structure and wearresistance.• Heat treatment of bearing elements increaseshardness for increased fatigue life.
Forty-degree contact angle on the MTi thrustbearing for higher thrust load capability.
• 35% higher dynamic load rating vs.major competitor.• Increases L'10 bearing life 2X.
ANSI B73.1 Shaft Specification Meets Exceeds
Diameter Tolerance �
Surface Finish �
Runout �
Deflection �
LTi POWER END FOR HIGH LOAD APPLICATIONS
Ideal for tough conditions when a power end is pushedbeyond ANSI limits: operating at low flows and higherheads, pumping high specific gravity liquids, fluctuatingprocess conditions, overhung belt drive.Oversized shaft and bearing assembly significantly
expands the limits for long, trouble-free bearingand seal life. On high load applications, the LTi powerend improves bearing life 150%-200%; oil operatingtemperature reduced by 45°F (25° C).
CHEM-1G
CHEM-1G161
112A
136
122
332A
496
555
100
101
761B 228 168A 333A 108 370
319 360F 469B 250 418 126
Material
Item
Number Part Name Carbon Steel Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy C
100 Casing CS 316SS 316SS CD4MCu Alloy 20 Hastelloy C101 Impeller Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy C106 Stuffing Box Packing Graphite108 FrameAdapter Ductile Iron112A Thrust Bearing Double RowAngular Contact*122 Shaft—Less Sleeve (Optional) 316SS 316SS Alloy 20 Hastelloy C122 Shaft—With Sleeve 316SS126 Shaft Sleeve 316SS Alloy 20 Hastelloy C136 Bearing Locknut and Lockwasher Steel168A Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) 316SS CD4MCu Alloy 20 Hastelloy C184 Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy C228 Bearing Frame Cast Iron (Ductile Iron for STiGroup)239 Casing Support Fabricated Steel250 Gland 316SS CD4MCu Alloy 20 Hastelloy C370H Stud/Nut, Cover-to-Adapter 304SS319 Oil Sight Glass Glass/Steel332A INPRO® Labyrinth Oil Seal (Outboard) Stainless Steel/Bronze333A INPRO®Labyrinth Oil Seal (Inboard) Stainless Steel/Bronze351 Casing Gasket Graphite358 Casing Drain Plug (Optional) 316SS CD4MCu Alloy 20 Hastelloy C360F Gasket, Frame-to-Adapter Buna360C Gasket, Bearing End Cover Cellulose Fiber with Binder370 Cap Screw, Adapter-to-Casing 304SS412A O-ring, Impeller Graphite418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) 316SS CD4MCu Alloy 20 Hastelloy C469B Dowel Pin, Frame-to-Adapter Steel496 O-ring, Bearing Housing Buna Rubber555 Bearing Frame Finned Cooler Steel/Copper761B Condition Monitor Stainless Steel/Epoxy
Parts List and Materials of Construction
*LTi Power End features Duplex Angular Contact® Teflon is a registered trademark for Fluoropolymer Resins, Films, Fibers manufactured by DuPont.
412A
184
351358
239
CHEM-1G 162
Dimensions Model HT 3196 i-FRAMETM
Bare Pump
GroupPump ANSI Discharge Suction
X A B D SP WeightSize Designation Size Size
Lbs. (kg)
1x11/2-6 AA 1 11/2 84 (38)11/2x3-6 AB 11/2 3 92 (42)
STi 2x3-6 - 2 3 6.5 (165) 13.5 (343) 4 (102) 5.25 (133) 3.75 (95) 95 (43)1x11/2-8 AA 1 11/2 100 (45)11/2x3-8 AB 11/2 3 108 (49)3x4-7 A70 3 4 11 (280) 220 (100)2x3-8 A60 2 3 9.5 (242) 220 (91)3x4-8 A70 3 4
11 (280) 220 (100)3x4-8G A70 3 4
19.5 (495) 4 (102) 8.25 (210)1x2-10 A05 1 2
8.5 (216)200 (91)
11/2x3-10 A50 11/2 3 220(100)MTi/ 2x3-10 A60 2 3 9.5 (242) 230 (104)LTi 3x4-10 A70 3 4 11 (280) 3.75 (95) 265 (120)
3x4-10H A40 3 4 12.5 (318) 275 (125)4x6-10G A80 4 6
13.5 (343) 305 (138)4x6-10H A80 4 611/2x3-13 A20 11/2 3 10.5 (267) 19.5 (495) 4 (102) 10 (254) 245 (111)2X3-13 A30 2 3 11.5 (292) 275 (125)3x4-13 A40 3 4 12.5 (318 330 (150)4x6-13 A80 4 6 13.5 (343) 405 (184)6x8-13 A90 6 8 16 (406) 560 (254)8x10-13 A100 8 10
18 (457)670 (304)
6x8-15 A110 6 8 610 (277)
XLTi8x10-15 A120 8 10 740 (336)8x10-15G A120 8 10 19 (483) 27.875 (708) 6 (152) 14.5 (368) 5.25 (133) 710 (322)8x10-16H - 8 10 850 (385)4x6-17 - 4 6 16 (406 650 (295)6x8-17 - 6 8 18 (457) 730 (331)8x10-17 - 8 10 19 (483) 830 (376)
DIMENSIONS
163
Diameter at Impeller .75 (19) 1 (25) 1.25 (32) 1.5 (38)Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)
Shaft (With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48) 2 (51)*
Diameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64) 3.125 (79)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48) 2.375 (60)Overhang 6.125 (156) 8.375 (213) 8.375 (213) 9.969 (253)Maximum Shaft Deflection 0.002 (0.05)Shaft Deflection Index (L3/D4)(With Sleeve) 143 116 48 62(Less Sleeve) 64 63 29 25
Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)*Radial 6207 6309 6311 6313
Bearings Thrust 3306 3309 7310 3313Bearing Span 4.125 (105) 6.75 (171) 6.875 (164) 9.25 (235)
BigBore™Seal Chamber Bore 2.875 (73) 3.5 (89) 3.875 (98) 4.75 (120)*
Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73) 3.375 (86)*Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 5.6 (4.2) 14 (10.5)**
Maximum Liquid Temperature—
TemperatureOil/Grease Lubrication without Cooling
350° F (177° C)
Maximum Liquid Temperature—Oil Lubrication with High Temp. Option
700°F (370° C)
Casing Corrosion Allowance .125 (3)
* 17 inch sizes have 21�4 inch (57) shaft diameters in stuffing box/seal chamber with sleeve. Shaft sleeve O.D. is 23�4 inches (70) for packing and 21�2 inches (64) for mechanical seals.Seal chamber bore is 43�4 inches (121). Stuffing box bore is 35�8 inches (92).
** 17 inch sizes power limit per 100 RPM is 20HP (15kW).
STANDARD OPTIONAL *Engineered option—requires special baseplate
PLANT REQUIREMENTS
Corrosion Resistance (mild/moder-
ate)
Corrosion Resistance (severe)
Machined Pump & Motor Parts
Circular Grout Holes (4 in. min.)
Vent Holes (1 in. min.)
Vent Holes (1/2 in. min.)
Non-Overhang
Full Drain Rim
Built-in Drain Pan (under pump)
Drain Pan Under Pump
Baseplate Leveling Screws
Motor Alignment Adjusters
Lifting Feature
Continuous Welding Used
Flexibly Mounted
Spring Loaded*
Available in 304 and 316 SS
ANSI B73.1-1991 Conformance
API-610 Conformance
POLYSHIELDANSI COMBOHeavy duty polymerconcrete combina-tion baseplate andfoundation.
ADVANTAGE
Heavy duty PIP compli-ant fabricated steelbaseplate.
ENHANCED FEATURE
FABRICATED STEEL
Upgraded ANSI base-plate designed to maxi-mize pump operation lifeand ease installation.Meets API-mindedchemical pump users’toughest requirements.
FABRICATED STEEL
An economical choicethat meets ANSI/ASMEB73.1 dimensionalrequirements.
CHEMBASE PLUSTM
Polymer concrete con-struction providesexceptional rigidity &corrosion resistance.ANSI 1991 dimensional.
CAMBER TOP
CAST IRON
Preferred standard ofprocess industries.Rigid and corrosionresistant, it is the bestvalue in the industrytoday.
BaseplateSelection Guide
BaseplateMounting SystemsGoulds offers a complete range of pump mounting systems to meet plant requirements; make installation and mainte-nance easier.
CHEM-1G
Construction Details All dimensions in inches and (mm).
CHEM-1G 164
Hydraulic Coverage Model HT 3196 i-FRAMETM
CAPACITY — 2850 RPM (50 Hz)
3500/2850 RPM
CAPACITY — 3500 RPM (60 Hz)
TOTA
LH
EAD
—35
00R
PM(6
0H
z)
TOTA
LH
EAD
—28
50R
PM(5
0H
z)
/
( )
( )
LF
( )
Scale Change
1x11/2-8
1x11/2-6 11/2 x3-6
11/2 x3-13
11/2 x3-10
11/2 x3-8
11/2 x3-13 (LF)
1x11/2-8
1x2-10
2x3-8 2x3-10
2x3-13
3x4-13
4x6-10
3x4-10
3x4-8G
2x3-6
3x4-7
1x2-10
(LF)
(LF)
11/2 x3-13
11/2 x3-13
1x11/2 -8
1x11/2 -6 11/2 x3-6
11/2 x3-10
11/2 x3-8
(LF)
1x2-10
2x3-10
2x3-6
2x3-8
3x4-13
4x6-13
6x8-13
6x8-15
8x10-13
4x6-10
3x4-10H4x6-10H
3x4-7
2x3-8
3x4-10
2x3-13
CAPACITY — 1450 RPM (50 Hz)
TOTA
LH
EAD
—17
00R
PM(6
0H
z)
TOTA
LH
EAD
—14
50R
PM(5
0H
z)
CAPACITY — 1750 RPM (60 Hz)
1750/1450 RPM
Scale Change
/
For detailed hydraulic curves for the HT 3196 i-FRAME™, please refer to the 3196 i-FRAME™ curves in section CHEM - 1A.
Model HT 3196
CHEM-1G165
Curves
HT 3196 Performance Curvesare the same as those for theModel 3196 i-FRAME pumpsfound in Section CHEM-1A
CHEM-1G 166
NOTES
167
Goulds Model NM 3196i-FRAME™FRP Process Pumps Designed forCorrosive Services� Capacities to 800 GPM (182 m3/h)� Heads to 500 feet (152 m)� Temperatures to 200° F (93° C)� Pressures to 220 PSIG (1517 kPa)
Performance Featuresfor Corrosive ServicesExtended Pump Life• Fiberglass Reinforced Vinylester Construction
o Random fiber orientation provides strengtho equal to metalo Same flange loading capability as metallico Model 3196o Superior corrosion resistance
• i-FRAME TM power ends
Ease of Maintenance• Back pull-out• ANSI standard dimensions• External impeller adjustment• Parts interchangeable with Model 3196• Easy retrofit
Optimum Hydraulic Performance• True volute casing• Fully open impeller
Safety• ANSI B15.1 coupling guard• No through-bolt fastening
ServicesHydrochloric Acid UnloadingFerric ChlorideSulfuric Acid TransferSodium SulphiteSulphate LiquorsPlating SolutionFilter FeedAquarium WaterSea Water
Goulds NM 3196 pump line is designed
specifically to provide superior performance
for the corrosive services of the Chemical
Process Industries.
Model NM 3196 STi
Model NM 3196 MTi
CHEM-2A
CHEM-2A169
Goulds NM 3196 i-FRAME™...An Economical Solution
Application FlexibilityGoulds Model NM 3171 is a vertical version of the NM 3196.Liquid end parts are made of the same material–high strength,corrosion resistant fiber reinforced vinylester.Refer to section CHEM-4C for details.
Designed for Corrosive Services
The traditional choice of pump construction for handling moder-ate corrosive liquids has been high alloys such as Alloy 20 andHastelloy. Today, minimizing plant costs and maximizing equip-ment reliability are priorities. High alloys can be expensive anddifficult to select...pump users want an alternative.The NM 3196 is an economical solution. For little more thanthe price of a stainless steel ANSI pump, the NM 3196 is ideally
suited for corrosive services from hydrochloric acid to sulfuricacid to sodium hydroxide.Maintenance and downtime costs require a pump to be toughand provide service and reliability under adverse conditionsfor extended periods of time. The NM 3196 proves itself everyday in demanding installations...standing up to tough servicesand lasting!
X-SERIESPOWER END
GLAND
BACKPLATEIMPELLER
CASING
NON-METALLIC
IMPELLER
ALLOY IMPELLER
Corrosion Resistant ConstructionThe NM 3196 casing and impeller are constructed of vinylester thermosetresin–industry's choice for moderate corrosives. Maximum strength isachieved by fiber reinforcement. No fillers are used which reduce corro-sion resistance.Goulds utilizes our proprietary Process which permits a true volute to bemolded in the casing, just like a metal ANSI pump. Other materials avail-able upon request.
CHEM-2A 170
Item
NumberPart Name Material
100 Casing Fiberglass Reinforced Vinylester101 Impeller (with insert) Fiberglass Reinforced Vinylester (Hastelloy)108 Frame Adapter Ductile Iron112 Thrust Bearing Double Row Angular Contact Conrad
SAE 4140 (Standard)122 Shaft Optional: 316SS, Alloy 20, Hastelloy B & C
Choice: FRP, 316SS, Alloy 20,126 Shaft Sleeve Hastelloy B & C, Titanium, Zirconium
136 Bearing Locknut and Washer Steel159 Seal Chamber Fiberglass Reinforced Vinylester168 Radial Bearing Single Row Deep Groove228 Bearing Frame Cast Iron (Ductile Iron for STX Group)250 Gland Fiberglass Reinforced Vinylester319 Oil Sight Glass Glass/Steel332A Labyrinth Seal (Outboard) Bronze (ASTM)333A Labyrinth Seal (Inboard) Bronze (ASTM)356A Stud-Casing to Frame or Frame Adapter 316SS360 Gasket, Frame to Adapter Vellumoid360Q Gland Gasket Viton A (Teflon Optional)370H Stud and Nut—Backplate/Frame or Frame Adapter 304SS383 Mechanical Seal (As Specified)412A O-ring—Impeller Viton A (Teflon Optional)412V O-ring—Casing/Backplate Viton A (Teflon Optional)418 Jacking Bolt 304SS444 Backplate Fiberglass Reinforced Vinylester469B Dowel Pin Steel496 O-ring—Bearing Housing Buna Rubber
Parts List and Materials of Construction
STX MTX
Diameter at Impeller .75 (19) 1 (25)
Diameter in Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45)(With Sleeve) 1.125 (29) 1.5 (38)
ShaftDiameter Between Bearings 1.5 (38) 2.125 (54)Diameter at Coupling .875 (22) 1.125 (29)Overhang 6.125 (156) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)
Sleeve O.D. thru Seal Chamber 1.375 (35) 1.75 (45)Radial SKF 6207 SKF 6309Thrust SKF 5306 A/C3 SKF 5309 A/C3
BearingsBearing Span 4.125 (105) 6.75 (171)Average L'10 Bearing Life 87,600 hours
Seal Chamber Bore 2.07 (53) 2.57 (65)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6)Maximum
Liquid Oil/Grease Lubrication 200° F (93° C)Temperature
Casing Corrosion Allowance .125 (3)
Construction Details All dimensions in inches and (mm).
CHEM-2A171
Sectional View Model NM 3196 i-FRAME™
136
332A
112
122
319
228
168
469B
444
100
101
496 333A 360 126 108 418 412V
383 250 360Q
MTX
Baseplate Mounting Options Goulds offers a complete range of mounting systems tomeet plant reliability requirements and to make alignmentand maintenance easier.
CAMBER TOP CAST IRON
Rigid and corrosion resistant, itis preferred by many plants.
FABRICATED STEEL
Economical baseplatethat meets ANSI/ASMEB73.1M current editiondimensional requirements.
ENHANCED FEATURE FABRICATED STEEL
Upgraded ANSI baseplate designed to maximizepump operation life and ease installation by meet-ing API-minded chemical pump users’ toughestrequirements.
For Baseplate Selection Guide, refer to section CHEM-1A (Model 3196).
CHEMBASE PLUS™
Polymer concrete constructionprovides exceptional rigidity &corrosion resistance. ANSI 1991dimensional.
172
Sealing FlexibilityAwide range is readily available
A wide range of sealing arrangements is readily availableto meet specific service requirements. Your Gouldsrepresentative can recommend the best solution forany application. Some are illustrated here.
TAPERBORETMSEAL
• Seal chamberSINGLE OUTSIDE SEAL
• Flush gland• By-pass flush (corrosives)
CONVENTIONAL SINGLE SEAL
• Seal chamber• By-pass flush• Also accommodates cartridge designsCONVENTIONAL DOUBLE SEAL
• Seal chamber• External flush or Plan 7353• Also accommodates• cartridge designs
C
D
A
B
B
C
DA
Goulds i-FRAME™ Power EndsExtended Pump Life Through Intelligent Design
1 i-ALERT™ CONDITION MONITOR
The heart of the i-FRAME, the condition monitor unit continuously measures vibration and temperatureat the thrust bearing and automatically indicates when pre-set levels of vibration and temperature havebeen exceeded, so that changes to the process or machine can be made before failure occurs.
A visual indication of pump health makeswalk-around inspections more efficient andaccurate. The result is a more robust processto monitor and maintain all your ANSI pumpsso that your plant profitability is maximized.
A reliablility program centered around walk-arounds captures equipment condition on aver-
age once a month; the faliure process, however, can begin and end quite frequently within
this time period.
Goulds i-FRAME Power Ends are the result of 160 years of design expericence, customer interaction,and continuous improvement. Customers get extened Mean Time Between Failure (MTBF) and lowerlife cycle costs (LCC)...quaranteed!
CHEM-2A173
4 SHAFT AND BEARINGS ENGINEERED FOR
MAXIMUM RELIABILITY
Fatigue life more than double thatof conventional bearing steels.
Our GuaranteeWe are so confident that the i-FRAME is the most reliable Power End in the industry,that we are proud to offer a standard 5-year warranty on every i-FRAME ANSIProcess Pump.
Every 3196 i-FRAME Power End is engineered and manu-
factured for optimal pump performance and increased MTBF.
The rugged shaft and bearing combination main-tains shaft deflection of less than 0.002 inches atall operating points. The result is longer seal andbearing life.
Premium severe-duty thrust bearings
increase bearing
fatigue life by 2-5X.
• High purity steels have fewer inclusions thanstandard steel - better grain structure and wearresistance.• Heat treatment of bearing elements increaseshardness for increased fatigue life.
Forty-degree contact angle on the MTi thrustbearing for higher thrust load capability.
• 35% higher dynamic load rating vs.major competitor.• Increases L'10 bearing life 2X.
ANSI B73.1 Shaft Specification Meets Exceeds
Diameter Tolerance �
Surface Finish �
Runout �
Deflection �
OPTIMIZED OIL SUMP DESIGN
Internal sump geometry isoptimized for longer bearing life.Sump size increased by10%-20% results in better heattransfer and cooler bearings.Contoured design directscontaminants away frombearings, to the magnetic drainplug for safe removal.
3
2 INPRO VBXXD HYBRID BEARING ISOLATORS
Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of thelubricant. INPRO VBXX-D has longbeen considered the industry standardin bearing lubricant protection. Thenow improves upon that design byoffering stainless steel rotors, formaximum protection against contami-nants and the corrosive effects of sealleakage or environmental conditions.These seals are non-contacting anddo not wear.
CHEM-2A 174
Hydraulic Coverage Model NM 3196 i-FRAME™
0
10
20
30
40
50
60
70
80
90
120
140m mFT.
TOTA
LH
EA
D—
3500
RP
M(6
0H
z)
CAPACITY—3500 RPM (60 Hz)
TO
TA
LH
EA
D—
2850
RP
M(5
0H
z)
CAPACITY—2850 RPM (50 Hz)0
0 50 150100 200 300250 400 500
10 20 30 40 50 60 70 9080 100 110
GPM
0 50 100 150 250200 300 350 400 500 600
0 10 20 30 40 50 60 70 80 100 120 140
GPM
STXMTX
0
50
100
150
200
300 90
60
70
50
40
30
20
10
00
50
100
150
200
250
300
400
500
FT.
t
t
t
= Scale Changem /h3
m /h3
t
3500/2850 RPM
2x3-10
1x11/2-6
1x2-10
1x11/2-8
11/2x3-8
11/2x3-6 2x3-6
3x4-8G
m /h3
0
5
10
20
30
40
60
m mFT.
TO
TA
LH
EA
D—
1750
RP
M(6
0H
z)
CAPACITY—1750 RPM (60 Hz)
TO
TA
LH
EA
D—
2850
RP
M(5
0H
z)
CAPACITY—1450 RPM (50 Hz)0
0 20 6040 100 400200 600 1000
5 10 20 40 100 200m /h3
GPM
0 20 6050 70 80 1004030 200 400300 500600 8001000 1500
0 5 10 20 40 60 100 200 300
GPM
STXMTX
0
20
40
100
60
200
90
60
40
20
00
20
30
60
50
40
100908070
200
FT.
N
1750/1450 RPM
2x3-101x2-10
3x4-13
3x4-10H
3x4-8G
2x3-6
1x11/2-8
1x11/2-6
11/2x3-13
11/2x3-8
11/2x3-6
4x6-10H
4x6-13
CHEM-2A175
Dimensions Model NM 3196 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.
Bare Pump
Group Pump ANSI Discharge Suction A B D X WeightSize Designation Lbs. (kg)
1x1½-6 AA 1 1½ 55 (25)1½x3-6 AB 1½ 3 57 (26)2x3-6 2 3 57 (26)
1x1½-8 AA 1 1 ½ 67 (30)1½x3-8 AB 1 ½ 3 69 (31)3x4-8G A70 3 4 140 (64)1x2-10 A05 1 2 155 (70)2x3-10 A60 2 3 160 (73)
3x4-10H A40 3 4 165 (75)4x6-10H A80 4 6 175 (80)1½x3-13 A20 1½ 3 175 (80)3x4-13 A40 3 4 180 (82)4x6-13 A80 4 6 185 (84)
STX
MTX
13½ (343) 4 (102) 5 1/4 (133) 6½ (165)
11 (279)8 1/4 (210) 8½ (216)
9½ (241)12½ (318)13½ (343)
10 (254) 10½ (267)12½ (318)13½ (343)
19½ (495) 4 (102)
DIMENSIONS
CHEM-2A 176
NOTES
60 Hz Curves Model NM 3196
1 X 1.5 - 6 1 X 1.5 - 6
1.5 X 3 - 61.5 X 3 - 6
2 X 3 - 6 2 X 3 - 6
CHEM-2A177
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60Hz Curves Model NM 3196
CHEM-2A 178
1 X 1.5 - 8 1 X 1.5 - 8
1.5 X 3 - 81.5 X 3 - 8
3 X 4 - 8G 3 X 4 - 8G
60Hz Curves Model NM 3196
1 X 2 - 10 1 X 2 - 10
2 X 3 - 102 X 3 - 10
3 X 4 - 10H 3 X 4 - 10H
CHEM-2A179
60Hz Curves Model NM 3196
CHEM-2A 180
4 X 6 - 10H 4 X 6 - 10H
1.5 X 3 - 131.5 X 3 - 13
3 X 4 - 13 3 X 4 - 13
60Hz Curves Model NM 3196
4 X 6 - 13 4 X 6 - 13
CHEM-2A181
182
NOTES
CHEM-2A
50 Hz Curves Model NM 3196
1 X 1.5 - 6 1 X 1.5 - 6
1.5 X 3 - 61.5 X 3 - 6
2 X 3 - 6 2 X 3 - 6
CHEM-2A183
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model NM 3196
1 X 1.5 - 8 1 X 1.5 - 8
1.5 X 3 - 81.5 X 3 - 8
3 X 4 - 8G 3 X 4 - 8G
CHEM-2A 184
50 Hz Curves Model NM 3196
1 X 2 - 10 1 X 2 - 10
2 X 3 - 102 X 3 - 10
3 X 4 - 10H 3 X 4 - 10H
CHEM-2A185
50 Hz Curves Model NM 3196
4 X 6 - 10H 4 X 6 - 10H
1.5 X 3 - 131.5 X 3 - 13
3 X 4 - 13 3 X 4 - 13
CHEM-2A 186
50 Hz Curves Model NM 3196
4 X 6 - 13 4 X 6 - 13
CHEM-2A187
CHEM-2A 188
NOTES
CHEM-2B189
Goulds Model 3198i-FRAME™PFA TEFLON®-Lined Process PumpsDesigned for Total Range of SevereCorrosive Services� Capacities to 800 GPM (182 m3/h)� Heads to 450 feet (137 m)� Temperatures to 300° F (149° C)� Pressures to 225 PSIG (1552 kPa)
Performance Featuresfor Severe CorrosiveServicesExtended Pump Life• Virgin PFA TEFLON* Lining
o Optimum lining thicknesso Superior corrosion resistance
• i-FRAME™ Power Ends• Fully open impellerEase of Maintenance• Back pull-out design• External impeller adjustment• Parts interchangeable with Goulds 3196 i-FRAME™
• Easy retrofit• ANSI standard dimensionsSafety• ANSI B15.1 coupling guard• Ductile iron frame adapter
ServicesHydrochloric AcidHydrofluoric AcidFerric ChloridePickling AcidPlating AcidPlating SolutionsChlorinated BrineChlorinated HydrocarbonsSodium HypochloriteChlorine Dioxide
®TEFLON is a registered trademark of E.I. DuPont
The 3198 i-FRAME™ PFA TEFLON®-lined
process pump line is specifically designed to
provide superior performance for the severe
corrosive services of the Chemical Process
Industries.
Model 3198 i-FRAME
Model 3198 i-FRAME STi
CHEM-2B191
Virgin PFA Teflon®-Lined ConstructionCorrosion Resistance
The PFA Teflon® lining is resistant to most industrial chemicals and solvents with theexception of molten alkali metals and related compounds. It’s the acknowledgedmaterial of choice for handling severe corrosives.
Outstanding Strength
Ductile iron and carbon steel backing provide strength equal to all-metal pumpcomponents. Outstanding strength reduces the effect of pipe loads on shaft alignment(flange loading capability is the same as all-metal Model 3196).
True volute casing provides performance and efficienciessimilar to the standard of the industry—Goulds Model 3196.
Designed for Severe Corrosive ServicesGoulds 3198 i-FRAME™...An Economical Solution
Goulds 3198 i-FRAME...An Economical SolutionFor severe corrosive services, users havetraditionally specified pumps constructed of exoticalloys such as titanium, zirconium, and monel. Thehigh cost of these alloys, plus the difficulty in makingthe proper selection, have prompted pump users toseek alternatives.
The 3198 i-FRAME is an economical solution. Forless than the price of an exotic alloy ANSI processpump, the 3198 i-FRAME can be reliably used forhandling a wide range of severe corrosives.The 3198 i-FRAME is constructed for optimum relia-bility. Every day it proves itself in demanding instal-lations, standing up to tough services—and lasting!
TEFLON®IMPELLER
ALLOY IMPELLER
i-FRAMEPOWER END
GLAND
BACKPLATE
IMPELLER
CASING
3196
Process PumpsCV 3196
Non-ClogProcess Pumps
HT 3196
High TemperatureProcess Pumps
LF 3196
Low Flow ANSIProcess Pumps
3198
PFA TEFLON®-LinedProcess Pumps
3796
Self-PrimingProcess Pumps
BaseplateMounting Systemsi-FRAMETM Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.
NM 3196 i-FRAMENon-MetallicProcess Pumps
CHEM-2B 192
Parts List and Materials of Construction
Construction Details All dimensions in inches and (mm).
100 Casing PFA Teflon® Lined Ductile Iron101 Impeller (with insert) PFA Teflon® Lined Steel108 Frame Adapter Ductile Iron112 Thrust Bearing Double Row Angular Contact122 Shaft 316SS (Standard) Optional: Alloy 20, Hastelloy B & C126 Shaft Sleeve Choice: PFA Teflon®, 316SS, Alloy 20, Hastelloy B & C, Titanium, Zirconium136 Bearing Locknut and Washer Steel159 Seal Chamber (Backplate Design) 316SS168 Radial Bearing Single Row Deep Groove228 Bearing Frame Cast Iron (Ductile Iron for STX)319 Oil Sight Glass Glass/Steel332A Labyrinth Seal (Outboard) Stainless Steel/Bronze333A Labyrinth Seal (Inboard) Stainless Steel/Bronze351 Casing Gasket Teflon® Envelope356A Stud–Casing to Frame or Frame Adapter 316SS360 Gasket–Frame to Adapter Vellumoid370H Stud and Nut–Backplate/Frame or Frame Adapter 304SS383 Mechanical Seal (As Specified)418 Jacking Bolt 304SS444 Backplate PFA Teflon® Lined Ductile Iron469B Dowel Pin Steel496 O-ring—Bearing Housing Buna Rubber496A O-ring—Impeller PFA Teflon®
761B Condition Monitor Stainless Steel/Epoxy
Item Part MaterialNumber Name
Casing 3⁄16 (4.8)Impeller 1⁄8 (3.2)Stuffing Box Cover 3⁄16 (4.8)Backplate 3⁄16 (4.8)Shaft Sleeve 1⁄8 (3.2)Diameter at Impeller .75 (19) 1 (25)
Diameter in Seal Chamber (Less Sleeve) 1.375 (35) 1.75 (45)(With Sleeve) 1.125 (29) 1.5 (38)
Diameter Between Bearings 11⁄2 (38.1) 21⁄8 (54)Diameter at Coupling 7⁄8 (22.2) 11⁄8 (28.6)Overhang 6.125 (156) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)Outer Diameter thru Seal Chamber 13⁄8 (34.9) 13⁄4 (44.5)Radial SKF6207 SKF6309Thrust SKF5306 SKF5309 A/C3Bearing Span 4.125 (105) 6.75 (171)Bore 2.1 (53) 2.6 (66)HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6)
Oil/Grease Lubrication 300˚F (150˚C)
Shaft
Lining
Thickness
Bearings
Sleeve
Seal Chamber
Power Limits
Maximum
Liquid
Temperature
3198 3198
CHEM-2B193
Sectional View Model 3198 i-FRAME™
496
136
332A
112
122
168
319
469B
333A
360
444
761B
228
108
418
351
100
159
101
383
126
MTi
STi
CHEM-2B 194
Dimensions Model 3198 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.
Baseplate Mounting Options Goulds offers a complete range of mounting systems tomeet plant reliability requirements and to make alignmentand maintenance easier.
CAMBER TOP CAST IRON
Rigid and corrosion resistant, itis preferred by many plants.
FABRICATED STEEL
Economical baseplatethat meets ANSI/ASMEB73.1M current editiondimensional requirements.
ENHANCED FEATURE FABRICATED STEEL
Upgraded ANSI baseplate designed to maximizepump operation life and ease installation by meet-ing API-minded chemical pump users’ toughestrequirements.
Bare Pump
GroupPump ANSI Discharge Suction
A B C D X WeightSize Designation Size Size
Lbs. (kg)
DIMENSIONS
11⁄2 x3-7 AB 11⁄2 3 131⁄2 (343) 4 (102) 33⁄4 (95) 51⁄4 (133) 61⁄2 (165) 108 (49)
11⁄2 x3-10 A50 11⁄2 381⁄4 (210)
81⁄2 (216) 230 (104)3x4-10 A70 3 4 191⁄2 (495) 4 (102) 33⁄4 (95) 11 (279) 280 (127)
3x4-13 A40 3 4 10 (254) 121⁄2 (318) 343 (156)
3198
3198
CHEMBASE PLUS™Polymer concrete constructionprovides exceptional rigidityand corrosion resistance.ANSI 1991 dimensional.
STi
MTi
CHEM-2B195
Maximum Sealing FlexibilityAwide range of sealing arrangements are readilyavailable to meet specific user requirements.Your Goulds representative can recommend the bestsolution for any service. Some are illustrated here.
SINGLE
OUTSIDE SEAL
• Stuffing box design• Flush gland• By-pass flush
DOUBLE
CARTRIDGE SEAL
• BigBoreTM
• seal chamber• Flush gland• Tefzel® Lined
CONVENTIONAL
SINGLE SEAL
• Stuffing box design• Flush gland• By-pass flush
CONVENTIONAL
DOUBLE SEAL
• Backplate design• Seal chamber• External flush or• CPI Plan 7353
The heart of the i-FRAME, the conditionmonitor unit continuously measuresvibration and temperature at the thrustbearing and automatically indicates whenpre-set levels of vibration and tempera-ture have been exceeded, so thatchanges to the process or machine canbe made before failure occurs.
A visual indication of pump health makes walk-around inspections more effi-cient and accurate. The result is a more robust process to monitor and main-tain all your ANSI pumps so that your plant profitability is maximized.
Condition Monitor
Optimized Oil Sump Design
Internal sump geometry is optimized forlonger bearing life. Sump size increased by10%-20% results in better heat transfer andcooler bearings. Contoured design directscontaminants away from bearings, to themagnetic drain plug for safe removal.
Shaft and Bearings Engineered
for Maximum Reliability
Fatigue lifemore than double thatof conventional bearing steels.
Inpro VBXX-D Hybrid Bearing Isolators
Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of the lubricant. INPRO VBXX-D has longbeen considered the industry standard in bearing lubricant protection. Thei-FRAME now improves upon that design by offering stainless steel rotors,for maximum protection against contaminants and the corrosive effects of
seal leakage or environmental conditions.These seals are non-contacting and donot wear.
Goulds i-FRAME™POWER ENDS Designed for Reliability, Extended Pump Life
CHEM-2B 196
Hydraulic Coverage Models 3198 i-FRAME™
60 Hz Curves Model 3198
1.5 X 3 - 7 1.5 X 3 - 7
1.5 X 3 - 101.5 X 3 - 10
3 X 4 - 10 3 X 4 - 10
CHEM-2B197
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model 3198
3 X 4 - 13 3 X 4 - 13
CHEM-2B 198
50 Hz Curves Model 3198
1.5 X 3 - 7 1.5 X 3 - 7
1.5 X 3 - 101.5 X 3 - 10
3 X 4 - 10 3 X 4 - 10
CHEM-2B199
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model 3198
3 X 4 - 13
CHEM-2B 200
201
Model 3296 EZMAGSealless Chemical Process PumpDesigned for Difficult Liquids such asCorrosives, Pollutants, Ultra-PureLiquids and Toxics� Capacities to 700 GPM (160 m3/h)� Heads to 550 ft (168 m)� Temperatures to 535°F (280°C)� Pressures to 275 PSIG
Performance FeaturesExtended Pump Life• Sealless design• Enclosed Impeller• Silicon carbide radial and thrust bearings• Optional Dryguard™ bearings for dry run protection• Reliable flush circuit
Ease of Maintenance• Bearing Cartridge design• Double-back pull-out• Close coupled option on S Group• ANSI B73.1 dimensional standards• No mechanical seal• Minimum number of parts
Safety• Zero emissions• One-piece Hastelloy C containment shell• Drive and driven magnet clearances protect
containment shell• Bearing Cartridge design contains bearings in case
of failure• Adapter drain connection• Optional casing drain
ServicesNitric AcidCausticHeat Transfer FluidsButodieneMethylene Chloride
ApplicationsBatch Chemical ProcessRail Car or Tank UnloadingSpecialty Chemicals
3296 EZMAG Frame Mounted Design
3296 EZMAG Close Coupled Design
(S Group Only)
CHEM-3A
CHEM-3A 202
Model 3296 EZMAGLABYRINTH OIL SEAL
Prevents premature bearing failure caused bylubricant contamination and loss of oil.
CAST IRON BEARING
FRAME
Ideal constructions forsafety and strength.Flood oil lubricationstandard, regreasablebearings optional.Close coupled design isalso an option on SGroup sizes.
RARE EARTH MAGNETS
Neodymium iron standard.Optional Samarium Cobaltfor higher temperatures.Rare earth material pro-vides high torque capability.
PRESSURIZED RECIRCULATION
Dual path internal recirculation pre-vents vaporization of product in cir-cuit. Ensures lubrication of bear-ings and continuous cooling of con-tainment shell.
ENCLOSED IMPELLER
Positively keyed and locked toshaft prevents catastrophic failure due to reverse rotation.Designed for minimum axialthrust, extended thrust bearinglife.
OIL SIGHT GLASS
For easy monitoring of actual oil level and condition. Bottleoiler is optional.
CONTAINMENT SHELL
Hastelloy C construction for superi-or corrosion resistance, highstrength, minimal eddy currentlosses. Deep drawn (one piece)shell for safe, reliable operation.
SIMPLIFIED ASSEMBLY AND DISASSEMBLY
■ The number of “loose” components has beenminimized due to its modular design concept.
■ High component interchangeability within theframe size groups.
■ No special tools required.■ No fitting measurements.■ Back pull-out design allows for maintenance
of the drive side while keeping the liquid endassembled and pressurized.
BEARING CARTRIDGE
■ Standard pure Silicon Carbide, highlyabrasion-resistant with universal chemicalresistance.
■ Cartridge design eliminates measurementsand fitting for simplified maintenance.
■ Optional Dryguard™ bearing enables safeoperation in temporary dry run conditions.
■ High temperature cartridge is also available.■ Protects pump internals in the event of a
bearing failure.
Heavy Duty Casing
■ ANSI dimensional■ 1/8” corrosion allowance■ Optional tapped connections
OPTIONAL INDUCER
■ Reduces the NPSHr by 35-50%.■ Permits smaller pumps at higher
speeds - lower costs.■ Is advantageous for media with gas
content.
CHEM-3A203
Reliable, Simple and EZ to MaintainBearing Cartridge
Individual bearings are contained in a single cartridge assembly.■ Bearings are made of highly abrasion and corrosion resistant
silicon carbide. Dryguard™ bearings are available for protectionagainst occasional dry run conditions.
■ In the event of bearing failure, the cartridge design contains thebearings and prevents further damage to pump internals.
■ Installation and replacement of bearings is simple. Only onecomponent to install.
Containment Shell
The containment shell is the most important component isolating the pumpagefrom the atmosphere.■ The containment shell is a deep-drawn single piece design made from the
Hastelloy C for reliable corrosion resistance.■ The vortex-breaking bead at the bottom of the can prevents erosion.■ Burst pressure is greater than 2,175 psi.
Maintenance Made Simple
The 3296 EZMAG was designed withthe end user in mind. Fewer partsmake planned maintenance fasterand easier than other sealless andsealed process pumps. The SGroup is also available in a closecoupled configuration, futher elimi-nating the need for time-consumingpump and motor alignment.
CHEM-3A 204
3296 EZMAG OptionsInducer
An optional inducer can reduce the NPSHr by as much as35-50%. This can allow smaller pumps to operate at high-er speeds resulting in lower installation costs. Great formedia with low NPSHa, high vapor pressures forentrained air.
Dryguard™ Bearings
The heat generation from dry run conditions isthe number one mode of failure for seallesspumps. Dryguard™ is a diamond-like carbonthat reduces the coefficient of friction by over70% enabling short periods of safe operationunder dry run conditions. Dryguard™ is up to2X harder than silicon carbide, ensuring itsbenefits cannot be compromised in even theharshest conditions.
High Temperature ApplicationsThe 3296 EZMAG is perfect for applications up to 535°F. For fluidsbetween 350° and 535°F, special design considerations are incorporated.A “High Temperature” bearing cartridge is used to handle the additionalrate of thermal expansion. Secondly, Samarium Cobalt magnets are usedto ensure performance at elevated temperatures.
CHEM-3A205
Parts List and Materials of Construction
1 Close Coupled Configuration Only2 Frame Configuration Only3 6” S Group Only4 M Group Frame Configuration Only5 Carbon-filled Teflon® for S Group Only
6 Optional Gasket Material: White Gylon and Fawn Gylon® EI Dupont reg. trademark
Alloy 20 and other materials available upon request.
Item Number Description Material of Construction
Stainless Hastelloy C
100 Casing Stainless Steel Hastelloy C
101 Impeller Stainless Steel Hastelloy C
108 Frame Adapter Ductile Iron Ductile Iron
109A2 End Cover Ductile Iron Ductile Iron
1122 Ball Bearing Steel Steel
113A2 Plug, Pipe Fill Steel Steel
122A1 StubShaft Steel Steel
122B2 Drive Shaft Steel 4140 Steel 4140
178 Impeller Key 303SS Hastelloy C
199 Washer, Distance Stainless Steel Hastelloy C
222E3 Set Screw (backplate to adaptor) Stainless Steel Stainless Steel
222L1 Set Screw (stub shaft to motor) Steel Steel
2282 Bearing Frame Cast Iron Cast Iron
2414 Foot, Frame Cast Iron Cast Iron
304 Impeller Nut Stainless Steel Hastelloy C
3192 Sight Window Steel/Glass Steel/Glass
332A2 Labyrinth Oil Seal - outboard Bronze Bronze
333D2,5 Labyrinth Oil Seal - inboard Bronze Bronze
351X Gasket, Intermediate Ring Teflon (Glass Filled) Teflon (Glass Filled)
3516 Gasket (backplate to casing) Aramid Fiber EPDM Aramid Fiber EPDM
360A Gasket (endcover) Vellumoid Vellumoid
360W Gasket (frame to adapter) Aramid Fiber EPDM Aramid Fiber EPDM
370 Hex Cap Screw (adapter to casing) Stainless Steel Stainless Steel
370B Hex Cap Screw (frame to adapter) Steel Steel
370C2 Hex Cap Screw (end cover) Steel Steel
370F4 Hex Cap Screw (foot to frame) Steel Steel
370V Hex Cap Screw (backplate to adapter) Stainless Steel Stainless Steel
3711 Hex Cap Screw (motor to adapter) Steel Steel
382 Lockwasher Steel Steel
4002 Key, Square Steel Steel
408A2 Plug, Drain Steel Steel
408J2 Plug, Oiler Steel Steel
412A Impeller Nut O-ring Teflon® Teflon®
444 Backplate Stainless Steel Hastelloy C
445A Pin (backplate to cartridge) 303SS Hastelloy C
5031 Adapter, Close Coupled Cast Iron Cast Iron
5041 Adapter, Ring (280 NEMA C-face motors) Steel Steel
5292 Washer, Wave Steel Steel
540N6 Gasket, Containment Shell Aramid Fiber EPDM Aramid Fiber EPDM
740A Driven Carrier / Shaft Assembly Duplex SS / NdFeB Hastelloy C / NdFeB
740B Drive Carrier Assembly Ductile Iron / NdFeB Ductile Iron / NdFeB
750 Containment Shell Hastelloy C Hastelloy C
791D Socket Head Screw (carrier) Steel Steel
791E Hex Cap Screw (cartridge to backplate) Stainless Steel Hastelloy C
849 Bearing Cartridge Duplex SS / Silicon Carbide Hastelloy C / Silicon Carbide
Sectional View Model 3296 EZMAGM Group Frame Mounted
S Group Close CoupledS Group 6” Only
CHEM-3A 206
113A 333D 382 791D 740B 445A 108 791E 370V 540N 100
199
178
412A
304
400
370C
529
360A
112
319NEARSIDE
408J
228
109A
332A
122B
412A
351X
360W 351X
222E
750 740A 849 370 444 351
371 222L 122A 503
370F 241
408ANEARSIDE
CHEM-3A207
Dimensions Model 3296 EZMAGNot to be used for construction
Bare Pump Dimensions
Group Pump Size A
in (mm)
D
in (mm)
X
in (mm)
Close-
Coupled
Pump
Weight
lb (kg)
Frame-
Mounted
Pump
Weight
lb (kg)
S 1x11/2-6 13.5 (343) 5.25 (133) 6.5 (165) 112 (51) 133 (60.5)
11/2x3-6 13.5 (343) 5.25 (133) 6.5 (165) 119 (54) 136 (61.5)
2x3-6 13.5 (343) 5.25 (133) 6.5 (165) 140 (63.5) 142 (64.5)
1x11/2-8 13.5 (343) 5.25 (133) 6.5 (165) 133 (60.5) 144 (65.5)
11/2x3-8 13.5 (343) 5.25 (133) 6.5 (165) 148 (67) 154 (70)
S/M 2x3-8 19.5 (495) 8.25 (210) 9.5 (242) 153 (69.5) 158 (71.5)
8” M 3x4-7 19.5 (495) 8.25 (210) 11 (280) NA 244 (110.5)
3x4-8G 19.5 (495) 8.25 (210) 11 (280) NA 255 (115.5)
10” M 1x2-10 19.5 (495) 8.25 (210) 8.5 (216) NA 271 (123)
2x3-10 19.5 (495) 8.25 (210) 9.5 (242) NA 276 (125)
3x4-10 19.5 (495) 8.25 (210) 11 (280) NA 300 (136)
S Group Close Coupled
Motor Frame
CP Approx
in (cm)
143TC 25 (635)
145TC 24 (610)
182TC/184TC 26 (660)
213TC/215TC 29.5 (749)
254TC/256TC 34 (864)
284TC 36 (914)
284TSC 34 (864)
286TC 37.5 (953)
286TSC 34 (864)
Close Coupled Design
Frame-Mounted Design
CHEM-3A 208
Hydraulic Coverage 3600/2900 RPM
1x2-10
3x4-7
3x4-10
3x4-8G2x3-8
2x3-10
2x3-6
S Group
M Group
1x1.5-6
1x1.5-8 1.5x3-8
1.5x3-6
CAPACITY—3600 RPM (60 Hz)m /h3
10
2
GPM 50 100 500 1000
5 10 50 100 200
CAPACITY—2900 RPM (50 Hz)
10 50 100 500
2 5 10 50 100 200m /h3
GPM mFT.200
TO
TA
L H
EA
D—
2900
RP
M (
50 H
z)
500
100
50
10
5
2
50
10
300
100
50
5
10
3
1000
500
100
50
mFT.
TO
TA
L H
EA
D—
3600
RP
M (
60 H
z)
10
Hydraulic Coverage 1800/1450 RPM
1x2-10
3x4-7
3x4-10
3x4-8G2x3-8
2x3-10
2x3-6
1x1.5-6
1x1.5-81.5x3-8
1.5x3-6
CAPACITY—1800 RPM (60 Hz)m /h3
10
2
GPM 50 100 500 1000
5 50 100 200
CAPACITY—1450 RPM (50 Hz)
10 50 100 500
2 5 10 50 100 200m /h3
GPM mFT.200
TOTA
L H
EA
D—
1450
RP
M (
50 H
z)
500
100
50
10
5
2
50
10
150
100
50
5
10
3
1000
500
100
50
mFT.
TO
TA
L H
EA
D—
1800
RP
M (
60 H
z)
10
S Group
M Group
CHEM-3A209
Interchangeability ChartSize Casing Impeller Back
PlateBearingCartridge
FrameAdapter
DrivenMagnet
Shell DriveShaft
DrivenMagnet
BearingFrame
A
B
C
D
E
F
G
H
I
J
K
A
B
C
D
E
F
G
H
I
J
K
S
Group
M
Group
Stub Shaft
MotorAdapter
AdapterPlate
143 TC145 TC
182 TC184 TC
213 TC215 TC
254 TC256 TC
284 TC286 TC
284TSC
TSC286
A
B
C
A
B
C
CHEM-3A 210
Simple, Reliable Recirculation CircuitThe 3296 EZMAG’s reliable flush circuit features patentedgeometry to ensure the bearings receive proper lubrication.Axial vanes on the driven magnet move fluid around theback of the containment shell. Spiral grooves in the bearingcartridge transport fluid through the cartridge and back intothe casing. Bearings stay lubricated and heat resulting fromeddy current losses is carried away.
Power Monitoring
The PS20 Pump Load Monitors measure themotor input power in combination with a propri-etary algorithm to accurately determine thepump’s power draw. The devices can be set toautomatically shutdown the pump or warn theoperator when upset conditions occur, protectingthe pump from damage.
RTD or Thermocouple
Monitors containment shell temperature, pro-vides basic pump protection by indicating sys-tem malfunctions such as dry-run conditions,plugged recirculation, flashingof pumpage or decoupling of magnets.
Temperature Controller
Used to measure signal from containmentshell temperature sensor. Has adjustable trippoint to sound alarm and/or stop the pump.
PS20
Reliable Recirculation
Optional Features Condition Monitoring
60 Hz Curves Model 3296 EZMAG
1 X 1.5 - 6 1 X 1.5 - 6
1.5 X 3 - 61.5 X 3 - 6
2 X 3 - 6 2 X 3 - 6
CHEM-3A211
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model 3296 EZMAG
1 X 1.5 - 8 1 X 1.5 - 8
1.5 X 3 - 81.5 X 3 - 8
2 X 3 - 8 2 X 3 - 8
CHEM-3A 212
60 Hz Curves Model 3296 EZMAG
3 X 4 - 8G 3 X 4 - 8G
1 X 2 - 101 X 2 - 10
2 X 3 - 10 2 X 3 - 10
CHEM-3A213
60 Hz Curves Model 3296 EZMAG
3 X 4 - 10 3 X 4 - 10
CHEM-3A 214
50 Hz Curves Model 3296 EZMAG
1 X 1.5 - 6 1 X 1.5 - 6
1.5 X 3 - 61.5 X 3 - 6
2 X 3 - 6 2 X 3 - 6
CHEM-3A215
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model 3296 EZMAG
3 X 4 - 7 3 X 4 - 7
1 X 1.5 - 81 X 1.5 - 8
1.5 X 3 - 8 1.5 X 3 - 8
CHEM-3A 216
50 Hz Curves Model 3296 EZMAG
2 X 3 - 8 2 X 3 - 8
3 X 4 - 8G3 X 4 - 8G
1 X 2 - 10 1 X 2 - 10
CHEM-3A217
50 Hz Curves Model 3296 EZMAG
2 X 3 - 10 2 X 3 - 10
3 X 4 - 103 X 4 - 10
CHEM-3A 218
CHEM-3B219
GouldsModel 3298Medium Duty Sealless PumpsDesigned for Chemical Services� Capacities to 1200 GPM (270 m3/h)� Heads to 350 feet (162 m)� Temperatures to 250°F (121°C)� Pressures to 225 PSIG (1551 kPa)
Performance Featuresfor Chemical ServicesExtended Pump Life• Tefzel® (ETFE) Construction• Sealless Design• Stationary Silicon Carbide Shaft• Optional Silicon Carbide DryguardTM BearingsOptimum Performance• Non-slip Synchronous Drive• Efficiency Equivalent to Sealed ANSI Pumps,
30% Higher than Metal Sealless PumpsEase of Maintenance• Minimum Parts• No Pump/Motor Alignment Required with
Close-Coupled Design• ANSI Dimensional• Optional Frame-Mounted Design• No Mechanical SealSafety• Drive and Driven Magnet Assembly Safety
Clearances (Frame-Mounted Design)• Adapter and Casing Drain Connections• Zero Emissions
ServicesHydrochloric Acid MethaneSodium Sulfate Sodium HydroxideSodium Hypochlorite Sulfuric Acid
ApplicationsRail Car or Tank UnloadingBatch Chemical ProcessSpecialty ChemicalsColumn Reflux or BottomsReactor Feed
Ideal for Moderateto Severe Corrosives!The 3298 can handle the tough chemical
services. As a sealless design, it’s an effective
alternative to pumps with mechanical seal
problems. Meets strictest EPA regulations.
V 3298
Space
Saving
Vertical
In-Line
SP 3298
Self-Priming
3298 Close-Coupled
Standard Design
CHEM-3B 220
Model 3298 Chemical Process PumpsDesign Features for Wide Range of Process Services
*E.I. DuPont Reg. Trademark
CLOSE-COUPLED DESIGN
Arrangement eliminates need to
perform pump/motor alignment.
Single piece, dual bolt circle
adapter accomodates all
motor sizes for maximum
application flexibility.
FULLY CONFINED O-RING
Sealed to casing for zero leakage.
Acid-resistant Viton standard;
other materials available.
CLAMPRING
Pressure retaining ductile
iron for safety.
TEFZEL* LININGWITH
-DUCTILE IRON CASING
One-piece solid casing lined with
minimum 1/8 inch (3 mm) TEFZEL*.
Rotolining process assures
mechanical integrity of lining.
ONE-PIECE
ENCLOSED IMPELLER
Minimizes axial thrust for
extended thrust bearing life.
Unlike two-piece designs,
one-piece construction eliminates
possibility of front shroud failure.
SOLID STATIONARY SHAFT
Pure sintered silicon carbide
construction eliminates shaft
detection. Fully supported stationary
design maximizes radial bearing life.
Straight geometry eliminates stress
concentrations and possibility of
failure during pump operation.
BEARINGSPIDER
Fully supports silicon carbide
shaft for maximum shaft
rigidity. Protects the end of
the silicon carbide shaft
from damage. Smooth
hydraulic flow path into
the eye of the impeller,
equal to that of a standard
ANSI pump. Rounded
spider hub and spider
supports (flowstraighteners)
reduce turbulence and
pre-rotation for better
hydraulic stability.
ANSI DIMENSIONS
Allows easy retrofit of
problemANSI pumps.
CASINGDRAIN
Allows complete draining of
fluid from pump for system
maintenance. Blind flange and
gasket ensure leak-free seal for safety.
RIGID CASING FEET
Reduce effect of pipe loads on
pump and motor shaft alignment.
TEFZEL* (ETFE) CONSTRUCTION
Provides superior corrosion resistance; inert to
most chemicals. Tough material for superior
solids handling/abrasion resistance
(same or better than 316 SS).
CONTAINMENT SHELL
TEFZEL* lining with glass reinforced
vinylester backing. Rugged design
with burst pressure greater than
500 psi. Non-metallic construction
provides efficiencies same as
sealed ANSI pumps.
(30% higher efficiencies
than metal sealless pumps.)
RADIAL BEARINGWITH TEFLON* SPACER
Two-piece design with Teflon* spacer allows bearings to
self-align under load. Independent movement maximizes
bearing life. Carbon bearing constructions standard;
silicon carbide and Dryguard silicon carbide optional.
RARE EARTHMAGNETS
High strength neodymium iron, provide
high torque and hard-start capability
without slip. Drive is synchronous.
Exceptional Performance for Chemical Services10X More Dry Run Protection
10X MORE DRY RUN PROTECTION WITH
DRYGUARD™ BEARINGS
Goulds unique DryguardTM diamond-like carboncoating significantly reduces the coefficient offriction enabling periods of safe operation underdry run conditions. Dryguard™ is up to 1.5X harderthan silicon carbide, ensuring its protection laststhroughout the life of the pump.
POWERMONITORS
No pump is designed to run dry for an extendedperiod of time. Goulds recommends that pumpsbe protected with a power monitor. Easy to installand easy to operate, power monitors will ensureextended time between planned maintenance forthe 3298 or any other pump in the facility.
Installation/PumpReplacement FlexibilityThe 3298 is available in close-coupled or frame-mounted designs for true installation or pump replace-ment flexibility.Since the 3298 meets ANSI dimensional standards,retrofitting mechanically sealed ANSI pumps is easy:simply replace the old pump with the equivalentclose-coupled or frame-mounted ANSI size 3298.
Close-Coupled
FrameMounted
Ultimate ProtectionMagnetic drive pump failures are often due to dry running and closed discharge valve conditions. With DryguardTM
silicon carbide bearings and a power monitor, you have the best protection technology can offer. Goulds alwaysrecommends the use of a power monitor because...FAILURE IS NOT AN OPTION!
CHEM-3B221
TEFZEL® Construction for ExtremeCorrosion ResistanceTEFZEL® (ETFE) is inert to most chemicals, and hasgood abrasion resistance. TEFZEL® lined casing andcontainment shell with solid TEFZEL® impeller providesuperior corrosion resistance and long life unequalledby alloy pumps.
222
Design Features for Extended Pump Life
Extreme Ease of Maintenance
CASING WITH TEFZEL®LINING
One-piece solid ductile iron casing withTefzel® lining. Generous lining thicknessof 1/8 inch (3 mm). Rotolining processassures integrity of lining. Rugged footmounted design provides maximumresistance to and distortion from pipeloads. Flange loads are the same asmetal ANSI pumps. Casing drain allowscomplete evacuation of pump fluid.
ENCLOSED ONE-PIECE
IMPELLER/MAGNET ASSEMBLY
Enclosed design minimizes axial thrust,extends thrust bearing life. One-piececonstruction eliminates front shroud failurepossible with two-piece impellers.Neodymium iron magnets are molded inplace, reducing the chance of permeation.
CONTAINMENT SHELL
TEFZEL® lining with glass reinforcedvinylester backing. Burst pressuregreater than 500 psig. Fully confinedO-ring seals containment shell to cas-ing. Non-metallic construction pro-vides efficiencies same or better thansealed ANSI pumps; 30% higher effi-ciencies than metal sealless pumps.Non-metallic construction eliminatesmagnet losses and heat generation.Heat sensitive liquids are easilypumped.
RADIAL AND THRUST BEARINGS
Carbon radial bearings, carbon-filledTeflon®, and silicon carbide thrust bear-ings are standard. Pure sintered siliconcarbide thrust and radial bearings areoptional for superior corrosion andabrasion resistance. DryguardTM bear-ings also optional for dry run systemupset conditions.
STATIONARY
SHAFT
Silicon carbide con-struction eliminatesshaft deflection. Fullysupported stationarydesign maximizes radi-al bearing life.
SIMPLE OPERATION
Unlike most magnetic drive pumps, the 3298 is as easyto operate as any standard ANSI pump. Non-metallicconstruction with no heat build-up makes the 3298ideally suited for tank transfer, tank unloading, or anybatch type service.
ZERO LEAKAGE
The 3298 is seallessand environmentallysafe. No mechani-cal seal assureszero leakage onmoderate to severecorrosives, haz-ardous liquids.A great solution topumps with mechan-ical seal problems.
CHEM-3B
DESIGN CONCEPT
The 3298 design concept is simple – few partsand only one bolt size. One-craft maintenanceis all that’s required – with one wrench! Plannedmaintenance is fast and easier than other processpumps – sealed or sealless.Standard close-coupled modeleliminates need to perform timeconsuming pump and motoralignment.
Reliable, Simple – Easy To Maintain
CHEM-3B223
ItemNumber
Part Name Material
100 Casing Ductile Iron/TEFZEL*101 Impeller Assembly TEFZEL101A Bearing Spider TEFZEL/Silicon Carbide, Optional - TEFZEL/Dryguard™109A Bearing End Cover (Frame-Mounted) Ductile Iron112 Ball Bearing (Frame-Mounted) Steel113A Plug–Oil Fill (Frame-Mounted) Steel122A Stationary Shaft Silicon Carbide, Optional - Dryguard™122B Drive Shaft (Frame-Mounted) Steel141C Clamp Ring Ductile Iron144A Rub Ring (M&L Frame-Mounted) Cast Iron157A Bearing Spacer–Radial TEFLON*178S Key, Impeller to Bearings TEFLON178Y Key, Drive Carrier Steel197B Radial Bearing Standard-Carbon Graphite, Optional–Silicon Carbide or Dryguard™197C Bearing, Reverse Thrust Carbon-Filled TEFLON197D Bearing, Impeller Thrust Standard-Carbon-Filled TEFLON, Optional–Silicon Carbide or Dryguard™203 Rear Impeller Wear Ring (M and L Group only) Carbon-Filled TEFLON222L Set Screw (Close-Coupled) Steel228 Frame Cast Iron241 Frame Foot Cast Iron314H Retaining Ring, Impeller/Driven Magnet Assembly TEFZEL332A Labyrinth Seal (Frame-Mounted) Carbon-Filled TEFLON333D Lip Seal (Frame-Mounted) Buna Rubber351G Gasket, Case Drain Gylon355A Hex Nut (Frame-Mounted) Steel356A Hex Cap Screw–Clamp Ring to Case 304 Stainless Steel358 Flange, Case Drain Steel360A Gasket–Bearing End Cover to Frame (Frame-Mounted) Varnished Kraft360W Gasket–Frame to Clamp Ring Aramid Fibers with EPDM Rubber361H Retaining Ring (L Group Only) TEFLON Encapsulated Silicon370B Hex Cap Screw–Frame to Clamp Ring 304 Stainless Steel370C Hex Cap Screw–End Cover to Frame (Frame-Mounted) 304 Stainless Steel370F Hex Cap Screw–Frame Foot 304 Stainless Steel372Y Hex Cap Screw–Frame To Rub Ring (M & L Group Only) 304 Stainless Steel412M O-ring–Containment Shell Standard-Viton, Optional-EPDM, Optional-Viton Encapsulated in TEFLON418 Hex Tap Bolt–Jacking (M & L Group Only) 304 Stainless Steel426A Hex Cap Screw–Case Drain 304 Stainless Steel496D O-ring–Reverse Thrust Bearing Viton Encapsulated in TEFLON529 Washer, Wave Spring (L Group Only) Steel740A Driven Magnet Assembly (L Group Only) TEFZEL Neodymium Iron740B Drive Carrier Assembly Cast Iron/Neodymium Iron750 Containment Shell TEFZEL/Fiber Reinforced Vinyl Ester
Parts List and Materials of Construction
*Registered trademarks for fluoropolymer resins, films and fibers made by DuPont.
The 3298 S provides additional low flow coverage belowthe hydraulics of the smallest traditional ANSI pump size.XS pumps meet user requirements for low flow capabili-ties. Applying an oversized ANSI pump is not required.
� Capacities to 120 GPM (27 m3/h)� Heads to 160 feet (49 m)� Temperatures to 250° F (121° C)� Pressures to 150 PSIG (1034 kPa)
3298 XS
228 492A750 141C222L
740B178Y
356A 412M
351G101370B241 370F
197B100
101A122A197D426A358
CHEM-3B 224
3298 S Close-Coupled 3298 S Frame-Mounted
3298 M Close-Coupled 3298 M Frame-Mounted
3298 L Close-Coupled 3298 L Frame-Mounted
CHEM-3B225
Hydraulic Coverage Model 3298
CHEM-3B 226
Dimensions Model 3298All dimensions in inches and (mm). Not to be used for construction.
3298Close-CoupledDesign
3298 XS
3298Frame-MountedDesign
DIMENSIONS (1 X 11/2 - 5)
Group Size Motor FrameCP
Approx.
Motor Weight
lb (kg)
Pump Weight
lb (kg)Y Z
XS1 X 1.5 -5
56C 16.9 (429) 45 (21)
46 (21) 3.15 (80) 2.34 (59)143-145TC 18.9 (480) 65 (30)
182-184TC 19.9 (505) 105 (48)
1.5 X 2 - 6
56C 16.6 (422) 45 (21)
60 (27) 3.41 (87) 2.56 (65)143-145TC 18.6 (472) 65 (30)
182-184TC 19.6 (498) 105 (48)
213-215TC 25.0 (635) 150 (68)
CLOSE-COUPLED
Motor Frame Group CP (Approx.)
143TCS 19 (483)M
NAL
145TCS 18 (457)M
NAL
182TC/184TCS 22.1 (562)M 25 (635)L NA
213TC/215TCS 25.6 (651)M
28.5 (724)L
254TC/256TCS 30.1 (765)M
33 (838)L
284TSC/256TSCS NAM
37 (940)L
324TSC/326TSCS NAM
40 (1016)L
364TSCS NAM
42.5 (1080)L
BARE PUMP DIMENSIONS
Group Size A D X Close-Coupled Frame Mounted
S1 X 1.5 - 6
13.50(34.3)
5.25(133)
6.50(165)
68 (31 kg) 97 (44 kg)2 X 3 - 6 79 (36 kg) 108 (49 kg)
1 X 1.5 - 8 84 (38 kg) 113 (52 kg)1.5 X 3 - 7 89 (41 kg) 118 (54 kg)
M1 X 2 - 10
19.50(495)
8.25(210)
8.47 (215) 170 (78 kg) 190 (87 kg)1.5 X 3 - 8 8.47 (215) 176 (80 kg) 194 (88 kg)2 X 3 - 8 9.47 (241) 178 (81 kg) 196 (90 kg)3 X 4 - 7 10.97 (279) 193 (89 kg) 214 (98 kg)
L1.5 X 3 - 10
19.50(495)
8.25(210)
8.47 (215) 180 (82 kg) 203 (92 kg)2 X 3 - 10 9.47 (241) 184 (84 kg) 207 (94 kg)
3 X 4 - 10G 10.97 (279) 198 (91 kg) 221 (102 kg)3 X 4 - 10H 10.00
(254)12.47 (317) 198 (91 kg) 221 (102 kg)
4 X 6 - 10 13.47 (342) 223 (103 kg) 249 (115 kg)
CHEM-3B
Model SP 3298 for Self-Priming ApplicationsWhen suction liftconditions exist, airmust be evacuatedto effectively primethe pump.This airor vapor must beexpelled each timethe pump is start-ed. The Gouldsdesign incorpo-rates a highly reli-able one-piececasing without theuse of an internalcheck valve orexternal goose-neck.
Optimally-sized
Casing
Retains enough liquid toprime but not too much toincrease fluid temperatureduring priming.Temperature rise is halfof the competition.
Retained Liquid
Integrated suction gooseneckkeeps all bearings fully submergedto ensure lubrication during primingcycles. By minimizing the amountof retained liquid, there is lesschurning of the liquid during prim-ing, thus, minimizing temperaturerise during priming.
Design Features for Superior Self-Priming PerformanceOne-Piece Casing without Check Valve
Provides reliable priming in all conditions. Eliminates the additional gooseneck component found onother brands. Retains proper amount of liquid in casing to prime without the use of a troublesomecheck valve. Check valves are commonly used to retain liquid in the casing to assist in priming on
successive uses. However, these check valves wear quickly and contribute additional losses on thesuction side due to induced drag. Goulds has eliminated the check valve and the
SP 3298 out performs our competition in priming times.
The Volute Insert
Completes the self-priming design. The volute sepa-rates the air from the liquid, expels the air through thedischarge, and returns the liquid to the suction until all
the air is removed and the pump is operating like astandard centrifugal pump.
For Ease of MaintenanceParts Interchangeability
All components fully interchangeable with 3298 and V 3298,except the casing, volute insert, and backplate. Reduces spareparts inventory requirements.
227
CHEM-3B 228
Dimensions Model SP 3298All dimensions in inches and (mm). Not to be used for construction.
Motor Frame CP (Approx.)
143TC 21 (533)145TC 20 (508)
182TC/184TC 24 (610)213TC/215TC 27.63 (702)254TC/256TC 32.12 (816)
284TSC/286TSC 32.12 (816)
Size A D S X Y Close-Coupled Frame-Mounted
1 X 11/2-6 15.5 (393.7) 11.5 (292.1) 4.0 (101.6) 7.25 (184.2) 7.5 (190.5) 160 lbs. (72.7 kg.) 175 lbs. (79.5 kg.)
2 X 3-6 15.5 (393.7) 13.5 (342.9) 6.0 (152.4) 10.75 (273.1) 12.12 (307.8) 198 lbs. (90 kg.) 213 lbs. (96.8 kg.)
Bare Pump Dimensions
SP 3298 Close-CoupledDesign
SP 3298 Frame-MountedDesign
Close-Coupled
Hydraulic CoverageModel SP 3298
Model V 3298 In-Line Design for Cost Savings
CHEM-3B229
In-Line Design for
Cost Savings
In-line pumps have becomeincreasingly popular due to mini-
mal floor space required andreduced installation costs.
Installation is simple since theunit is mounted directly in the
line, like a valve. Field alignmentis not required and the unit is not
subject to misalignment due topipe strain or temperature
changes.
Additional Dry-
Run Protection
With the vertical design, the frontthrust bearing will always be
submerged in liquid. This uniquefeature adds an extra measure
of dry run protection.
Vertical Configuration
Vertical casing frees up additionalfloor space required for pump.
Self-Venting Design
Containment shell and magnetarea expel all trapped air/gasescompletely and efficiently duringstart-up without adversely affectingthe shaft and bearings.
Drain Connection
Allows complete draining offluid from pump for systemmaintenance. Blind flangeand gasket ensure leak-freeseal for safety.
Casing Support
Optional casing supports providerigid pump support when a pipehung pump is not an option.
Parts Interchangeability
All components fully interchangeable with 3298and SP3298, except the casing.Reduces spare parts inventory requirements.
CHEM-3B 230
Dimensions Model V 3298All dimensions in inches and (mm). Not to be used for construction.
11/2 X 2-6 4.50 (114.3) 8.12 (206.2 6.62 (168.1) 79 lbs (35.9 kg)S 11/2 X 2-8 5.06 (128.5) 8.88 (225.6) 7.88 (200.2) 91 lbs (41.4 kg)
2 X 3-6 4.88 (124) 9.39 (238.5) 7.39 (187.7) 100 lbs (45.5 kg)M 11/2 X 2-10 5.12 (130) 9.69 (246.1) 9.19 (233.4) 188 lbs (85.5 kg)
Motor Frame Group CP (Approx.)
143TC S 19.00 (463)145TC S 18.00 (457)
S 22.12 (562)182TC/184TC
M 25.03 (636)S 25.62 (651)
213TC/215TCM 28.53 (725)S 30.12 (765)
254TC/256TCM 33.03 (839)
284TSC-286TSC M 36.78 (934)324TSC-326TSC M 40.00 (1016)
Group Size Y A B Weight
Close-Coupled
Hydraulic CoverageModel SP 3298
CHEM-3B231
Close-coupled SP 3298 in SulfuricAcid (H2SO4) service at a southeasternUS papermill. SP 3298 replaced a con-ventional self-priming pump thathad corroded to the point of requiringa casing replacement. The yellow tapeis leak detecting tape for safety.
Close-coupled 3298 replaced astandard horizontal ANSI pump atan upstate New York chemicalplant that was consistently leakingthrough the mechanical seal dueto corrosion. The pump has beenoperating for several years, sinceits initial installation, without failure.
A bank of 3298’s installed in aKorean steel mill in pickling ser-vices. The 3298 is ideally suitedfor pickling services using variousacids. Goulds has installations inpickling services worldwideincluding Korea, France and vari-ous US locations.
This V 3298 replaced a standardANSI in-line sealed pump.The V 3298 was installed to eliminatethe mechanical seal. It is used totransfer and load chloroform at alarge Midwest chemical plant.Chloroform is a regulated liquid andall mechanical seals in chloroformservice must be leak checked. Thepump has been operating without afailure since its installation.
CHEM-3B 232
NOTES
60 Hz Curves Model 3298
1 X 1.5 - 5 1 X 1.5 - 5
1.5 X 2 - 61.5 X 2 - 6
1 X 1.5 - 6 1 X 1.5 - 6
CHEM-3B233
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model 3298
2 X 3 - 6 2 X 3 - 6
1.5 X 3 - 71.5 X 3 - 7
1 X 1.5 - 8 1 X 1.5 - 8
CHEM-3B 234
60 Hz Curves Model 3298
1.5 X 3 - 8 1.5 X 3 - 8
2 X 3 - 82 X 3 - 8
3 X 4 - 7 3 X 4 - 7
CHEM-3B235
60 Hz Curves Model 3298
1 X 2 - 10 1 X 2 - 10
1.5 X 3 - 101.5 X 3 - 10
2 X 3 - 10 2 X 3 - 10
CHEM-3B 236
60 Hz Curves Model 3298
3 X 4 - 10G 3 X 4 - 10G
3 X 4 - 10H3 X 4 - 10H
4 X 6 - 10 4 X 6 - 10
CHEM-3B237
238
NOTES
CHEM-3B
50 Hz Curves Model 3298
1 X 1.5 - 5 1 X 1.5 - 5
1.5 X 2 - 61.5 X 2 - 6
1 X 1.5 - 6 1 X 1.5 - 6
CHEM-3B239
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model 3298
2 X 3 - 6 2 X 3 - 6
1.5 X 3 - 71.5 X 3 - 7
1 X 1.5 - 8 1 X 1.5 - 8
CHEM-3B 240
50 Hz Curves Model 3298
1.5 X 3 - 8 1.5 X 3 - 8
2 X 3 - 82 X 3 - 8
3 X 4 - 7 3 X 4 - 7
CHEM-3B241
50 Hz Curves Model 3298
1 X 2 - 10 1 X 2 - 10
1.5 X 3 - 101.5 X 3 - 10
2 X 3 - 10 2 X 3 - 10
CHEM-3B 242
50 Hz Curves Model 3298
3 X 4 - 10G 3 X 4 - 10G
3 X 4 - 10H3 X 4 - 10H
4 X 6 - 10 4 X 6 - 10
CHEM-3B243
CHEM-3B244
NOTES
60 Hz Curves Model SP 3298
1 X 1.5 - 6 1 X 1.5 - 6
2 X 3 - 62 X 3 - 6
CHEM-3B245
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
246
NOTES
CHEM-3B
50 Hz Curves Model SP 3298
1 X 1.5 - 6 1 X 1.5 - 6
2 X 3 - 62 X 3 - 6
CHEM-3B247
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
CHEM-3B 248
NOTES
60 Hz Curves Model V 3298
1.5 X 2 - 6 1.5 X 2 - 6
2 X 3 - 62 X 3 - 6
1.5 X 2 - 8 1.5 X 2 - 8
CHEM-3B249
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model V 3298
1.5 X 2 - 10 1.5 X 2 - 10
CHEM-3B 250
50 Hz Curves Model V 3298
1.5 X 2 - 6 1.5 X 2 - 6
2 X 3 - 62 X 3 - 6
1.5 X 2 - 8 1.5 X 2 - 8
CHEM-3B251
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model V 3298
1.5 X 2 - 10 1.5 X 2 - 10
CHEM-3B 252
CHEM-3C253
GouldsModel 3299Heavy Duty Lined Pumpsfor Chemical Services� Capacities to 425 GPM (95 m3/h)� Heads to 490 feet (149 m)� Temperatures to 360°F (180°C)� Pressures to 275 PSIG (1896 kPa)
Performance Featuresfor Chemical ServicesExtended Pump Life
• Virgin PFA Construction• Sealless Design• PFA Lined Solid 316 Stainless Steel Shaft• DryguardTM BearingsOptimum Performance
• Non-slip Synchronous Drive with NeodymiumIron Boron Outer Magnets and SamariumCobalt Inner Magnets
• Optional Samarium Cobalt Outer Magnets• Efficiency Equivalent to Sealed ANSI Pumps,30% Higher than Metal Sealless Pumps
Ease of Maintenance
• Minimum Parts• ANSI Dimensional• Optional Close-Coupled Design• No Mechanical SealSafety
• Drive Magnet Assembly Bump Ring• Adapter Drain Connection• Optional Casing Drain• Zero Emissions
ServicesHot Acids Nitric AcidAcetic Acid AminesChlorinated Solvents Carbon TetrachlorideChloroform DichloroehtyleneFreon 113 EthersAcetone BromineHydrofluoric Acid Chlorine DioxideSodium Hypochlorite
The 3299 is designed specifically to handle
corrosives that require the universal corrosion
resistance of Virgin PFA. As a sealless design,
it’s an effective alternative to pumps with
mechanical seal problems. Meets strictest EPA
regulations.
The standard frame-mounted configuration
provides rugged dependable service for the
most severe applications.
Frame-Mounted
Close-Coupled
Teflon® and KalrezTM are trademarks of E.I. DuPont.
Model 3299 Heavy Duty Lined Chemical PumpsDesign Features for Wide Range of High Temperature/High Pressure Services
CHEM-3C 254
HEAVY DUTY
ONE-PIECE
BEARING
CARRIER
PFA lined ductile
iron carries all bearing loads.
FULLY CONFINED PTFE
CASING GASKET
Provides superior corrosion resistance with
reliable sealing performance.
DRYGUARDTMSILICON CARBIDE
BEARINGS
Provide optimum dry-run protection and the
ultimate in corrosion and abrasion resistance.
PFA LINING WITH
DUCTILE IRON
CASING
One-piece solid casing
lined with minimum 3/16"
(4 mm) transfer molded
PFA. Ensures lining
integrity, longer life and
decreased maintenance
costs.
ANSI DIMENSIONS
Allow easy retrofit of
problem ANSI pumps.
FULLY
ENCAPSULATED
OUTER MAGNETS
Provide protection
from the environment
and ease cleaning
of magnet
assembly.
CONTAINMENT SHELLS
PFA lining with carbon fiber reinforced plastic outer
shell. Optional bonded shells for added safety on
vacuum services. Non-metallic construction eliminates
heat generated by eddy current losses common in
metallic designs. 30% higher efficiencies than magnetic
drive pumps with metallic containment shells.
RARE EARTH MAGNETS
High-strength Neodymium Iron Boron
drive and Samarium Cobalt driven
assemblies, provide high torque and
hard start capability without slipping.
Synchronous drive. Optional
Samarium Cobalt drive magnets
provide additional margin of
safety for high temperature services.
RECIRCULATION CIRCUIT
Large internal passages
provide better solids
handling and
recirculation flow
for increased reliability
and reduced
risk of
plugging.
OPTIONAL DRAIN
CONNECTION
Allows easier draining and
flushing of unit.
VIRGIN PFA LINED DUCTILE
IRON CONSTRUCTION
Provides superior corrosion
resistance; inert to most
chemicals. Temperatures
to 360°F (182°C).
TRANSFER MOLDED CASING
Proprietary process ensures
uniform thickness of lining
throughout casing. Produces
consistent lining integrity
needed for severe services.
ONE-PIECE SHAFT AND
IMPELLER ASSEMBLY
Enclosed impeller minimizes
axial thrust. PFA lined 316
stainless steel shaft and
impeller core provide increased
mechanical strength while
retaining corrosion resistance.
CHEM-3C255
Heavy Duty Lined Chemical Pump
PFA Construction for UniversalCorrosion Resistance to 360°F (182°C)Virgin PFA® is virtually inert to all chemicals and has excellent permeationresistance. PFA lined casing, bearing carrier, and one-piece impeller/shaftassembly provide superior corrosion resistance and long life, unequalled byalloy pumps.
Non-Sparking Rub RingAssures containment shell integrity in the unlikely event of a ball bearing fail-ure. Provides safe support of drive carrier in the clamp ring during assemblyand disassembly.
Designed for Safe OperationDUAL CONTAINMENT SHELL
PFA lining with carbon fiber reinforced plastic (CFRP) shell. Non-metallic con-struction provides efficiencies the same or better than sealed ANSI pumps;30% higher efficiencies than metal sealless pumps. Non-metallic constructioneliminates magnet losses or heat generation. CFRP shell provides rigid sup-port for the liner and acts as a secondary method of containment should theprimary liner fail.
Integral Shaft and ImpellerEnclosed design minimizes axial thrust, extends thrust bearing life. One-piececonstruction eliminates front shroud failures possible with two-piece impellers.Large metal core improves mechanical strength. Integral PFA lined shaft andimpeller optimizes corrosion resistance, strength, and durability of a stainlesssteel shaft, eliminating the chances of stress fractures associated with siliconcarbide shafts.
Solids HandlingStandard configuration features large internal clearancesallow the passage of solids up to 0.06 inches with a maxi-mum concentration of 2%. Concentrations of up to 10% andsizes up to 0.1875 inches in diameter can be pumped withthe External Bearing Flush option offered by Goulds Pumps.
High Pressure CapabilityThe ductile iron casing and adapter with the carbon fiberreinforced containment shell are designed for pressure con-tainment to 275 PSIG. The PFA lining resists permeation ofthe most corrosive materialsin high pressure applications.
CHEM-3C 256
Dry Run Protection with DryguardDRYGUARD
TMBEARINGS AND SHAFT
Goulds unique DryguardTM diamond-like carbon coating providesextra protection for the silicon carbide bearings, allowing the pump towithstand tough conditions and system upsets. If your system cannotquarantee fluid 100% of the time, Goulds recommends DryguardTM.
PUMP LOAD MONITORS
PS20 Pump Load Monitors measure the motor input power in combination with a a pro-preitary algorithm to accurately determine the pump’s load.
During dry-run conditions, pump power is reduced and recognized by the PumpSmartPump Load Monitor. During run-out conditions, power increases, which is also a recog-nizable condition. Power increase is also experienced when internal war results fromupset conditions. Customers may configure the devices to automatically shutdown thepump or warn the operator via integrated relay output(s).
Exceptional Performance for Chemical Services
PS20 Pump Load Monitor
The PS20 Offers two underload and two overload conditionprotection functions (four total) as well as the ability to outputpump load through and integrated 4-20 mA output. A six-buttonkeypad and LCD readout enable greater congifuration andoperation options. The PS20 can be applied on motors up to999 F.L. Amps.
PS20
Ultimate ProtectionMagnetic drive pump failures are often due to dry running and closed discharge valve conditions. With DryguardTM sili-con carbide bearings and a power monitor, you have the best protection technology can offer. Goulds always recom-mends the use of a power monitor becuase...FAILURE IS NOT AN OPTION!
Zero Leakage onHard to Seal Hot CorrosivesThe 3299 is sealless and environmentally safe.No mechanical seal assures zero leakage on moderateto severe corrosives and hazardous liquids. A greatsolution to a pump with mechanical seal problems.
CHEM-3C257
Hydraulic Coverage Model 3299
Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current curves.
0
0
0
m FT. 0
0
m
0 00GPM
m /h3 80 100
m /h3
GPM
100
200
300
400
500
125
150
75
100
50
25
FT.
100
200
300
25
50
75
100
100 200 300 400
20 40 60
100 200 300
20 40 60
0
0
2500
m FT.0
0
m
0 0
s = Scale Change
0GPM
m /h3 40s
m /h3
GPM 200
s
25
50
75
10030
20
10
FT.
25
50
75
5
10
20
15
50 100 150 200
10 20 30 50
25 50 75 100 125 150
10 20 30 40
1x2-10
2x3-6
1 2/1x1 - 8
1 2/1 x3- 8
1 2/1x1 - 6
CHEM-3C 258
Sectional View Model 3299
Item
Number Part Name Material
100 Casing Ductile Iron/PFA101 Impeller/Shaft Assembly 316 Stainless Steel/PFA108 Bearing Carrier Ductile Iron/PFA109A Bearing End Cover (Frame-Mounted) Steel112 Ball Bearing (Frame-Mounted) Steel117A Stationary Bearing, Outboard Alpha Sintered Silicon Carbide with DryguardTM
117B Stationary Bearing, Inboard Alpha Sintered Silicon Carbide with DryguardTM
117C Radial Bearing, Outboard Alpha Sintered Silicon Carbide with DryguardTM
117D Radial Bearing, Inboard Alpha Sintered Silicon Carbide with DryguardTM
122A Stub Shaft (Close-Coupled) not illustrated Steel122B Drive Shaft (Frame-Mounted) Steel141C Clamp Ring Ductile Iron157A Bearing Spacer PTFE222L Set Screw (Close-Coupled) not illustrated Steel228 Frame (Frame-Mounted), Motor Adapter (Close-Coupled) Ductile Iron332 Lip Seal, Outboard (Frame-Mounted) Steel/Nitrile333 Lip Seal, Inboard (Frame-Mounted) Steel/Nitrile351 Casing Gasket PTFE355A Socket Head Cap Screw–Drive magnet assy to shaft Steel356A Hex Cap Screw–Clamp Ring to Casing 304 Stainless Steel356B Hex Cap Screw–Clamp Ring to Bearing Carrier not illustrated 304 Stainless Steel360A Gasket–Bearing End Cover to Frame (Frame-Mounted) Kraft Paper360W Gasket–Frame or Motor Adapter to Clamp Ring Nitrile Buna Rubber Bound Aramid Fiber370B Hex Cap Screw–Frame or Motor Adapter to Clamp Ring Steel370C Hex Cap Screw–End Cover to Frame (Frame-Mounted) not illustrated Steel412M Support Ring PTFE496H Inner Shaft O-Ring Kalrez®
740A Drive Carrier Assembly Steel/Samarium Cobalt/PFA740B Drive Carrier Assembly Std.–Ductile Iron/Neodymium Iron Boron, Opt.–Ductile Iron/Samarium Cobalt750A Containment Shell, Inner PTFE750B Containment Shell, Outer CFRP
Parts List and Materials of Construction
122B
332
228
750B
750A
360W
740A
496H
117C
117A
117B
101
117D
157A
100
112 109A 360A
370B 108 356A 351
740B 141C 333 355A 412M
CHEM-3C259
Dimensions Model 3299All dimensions in inches and (mm). Not to be used for construction.
Weight, lbs (kg)
Group Size A D X Close-Coupled Frame-Mounted
S
M
BARE PUMP DIMENSIONS
1x1.5-6
2x3-6
1x1.5-8
1.5x3-8
1x2-10
161 (73)
173 (79)
175 (80)
225 (103)
245 (111)
13.5(343)
19.5(495)
5.25(133)
8.25(210)
6.5(165)
8.5(216)
Motor Frame Group CP (Approx.)
CLOSE-COUPLED
143TC
145TC
182TC
184TC
213TC
215TC
254TC
256TC
284TSC
286TSC
324TSC
326TSC
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
24.96 (634)28.73 (730)
25.96 (659)29.73 (755)
28.09 (713)30.23 (768)
29.09 (739)31.23 (793)
30.89 (785)33.03 (839)
32.39 (823)34.53 (877)
35.06 (891)37.2 (945)
36.76 (934)38.9 (988)
40.95 (1040)43.09 (1094)
N/A (N/A)43.09 (1094)
N/A (N/A)44.91 (1141)
N/A (N/A)44.91 (1141)
171 (78)
183 (83)
180 (82)
243 (110)
263 (120)
CHEM-3C 260
NOTES
CHEM-3D261
Goulds Models ICM/ICMBISO Dimensional Metallic MagneticDrive Chemical Process Pump� Capacities to 340 m3/h (1490 USgpm) at 2900 rpm
and 400 m3/h (1760 USgpm) at 3500 rpm� Heads to 160 m (525 feet) at 2900 rpm and 210 m
(685 feet) at 3500 rpm� Temperature Range -40° C to 180° C (-40° F to
360° F), optional as ICMP up to 280° C (530° F)� Pressures to 16 Bar (235 PSIG), optionally 25 bar
(360 psi); sizes 65-40-315 and 80-50-315: 25 bar(360 psi) standard
Design Features• Single-stage, magnetic drive centrifugal pump• Dimensions and technical design in accordance withDIN EN 22858/ ISO 2858/ DIM ISO 5199,ISO 15783
• Standard frame-mounted design, alternatively closecoupled
• Sealless design eliminates the need for shaft sealing• Flanges drilled to DIN/ISO, ANSI, BS, JS
Ease of Maintenance• Modular Design for Maximum InterchangeabilityBetween All 18 Pump Sizes
• Back Pull-Out Design Makes Maintenance Safeand Simple
• Complies With ISO 2858/EN 22858 ForRetrofit Capability
ServicesChemical ProcessPharmaceutical and Petrochemical IndustryFood TechnologyPulp PreparationMetal ProcessingGeneral IndustryNuclear Power PlantsWaste Disposal/Recycling IndustriesWater TreatmentOEM
Model ICM
The model ICM/ICMB is a metallic magnetic
drive chemical process pump made of
Ductile Iron, 316 Stainless Steel, Duplex SS,
Alloy 20, Hastelloy and Titanium designed for
normal and demanding chemical process
applications.
CHEM-3D 262
Goulds Models ICM/ICMBDesign Features For a Wide Range of Applications in theChemical Process Industry
EXCELLENT PUMP
HYDRAULICS
The ICM utilizes the same
hydraulic components offered on
the mechanically sealed IC Series.
Users benefit from reduced repair
parts inventories due to this
hydraulic design standardization.
BACKPLATE
Integrated possibilities for
connecting
• plain bearing flushing feature
with external medium, on
request with can drain
• temperature monitoring
IMPELLER
• Precision-cast stainless
steel, optionally Hastelloy
and other materials
• Back vanes or balance
holes reduce axial thrust
• Optional suction inducer:
- reduces the NPSHr by
35-50 %
- permits smaller pumps
at higher speeds =
lower costs
- is advantageous for
media with gas content
CASING
• Minimum corrosion
allowance: 3 mm
• Standard 3/8" housing
drain connection
• Replaceable housing
wear ring (optional)
• Integrated connections
for pressure and
temperature
monitors
• Jacketed
housing for
media heating
or cooling
on request
BEARING CARTRIDGE
• Standard Pure Silicon Carbide
SiC (SSiC), highly abrasion-
resistant, with universal
chemical resistance
• Cartridge design eliminates
measurements and fitting for
simplified maintenance
• Optional Dryguard® PLUS dry-
running bearing system pro-
vide added safety during
upset conditions
• High level of safety even in the
event of plain bearing failure
INNER MAGNET
ASSEMBLY
• Inner magnet assembly
with encapsulated magnets
• Integral axial vanes assure
positive pressurized flush-
ing flow to both lubricate
and cool the plain
bearings
PUMP CONDITION
MONITORING
The ICM is prepared for the
attachment/installation of a
veriety of monitoring and
control devices.
CAN
• Hastelloy C4 (2.4610) as
standard
• Non-welded, deep-drawn
one-piece construction
• Rated for an operating pres-
sure of 25 bar (360 psi),
burst pressure > 150 bar
(2175 psi)
• Can monitors on request
DRIVE MAGNET ASSEMBLY
WITH HIGH-PERFORMANCE
PERMANENT MAGNETS
• Coupling ratings of up to 330 Nm
(² 100 kW at 2900 rpm),
variable through modular design
• Integral outer thrust ring prevents
against contact with the can in
the event of a roller bearing
failure. Spark-free as an option
STURDY FRAME
• Standard greased-for-life bearings
• Options: flood oil lubrication with
extra large oil volume, oil sump
cooling, labyrinth oil seals
SIMPLIFIED
ASSEMBLY AND
DISASSEMBLY
• The number of ”loose”
components has been
minimized due to its
modular design concept
• High component inter-
changeability within the
frame size groups
• No special tools required
• No fitting measurements
• Split lantern/bearing
pedestal design:
Allows for maintenance
of the drive side while
keeping the liquid end
assembled and pressurized
(”back pull out design”)
Reliable Bearing Cartridge
CHEM-3D263
Plain bearings must run reliably. If, however, pump maintenance is required, it must beperformed correctly and often as quickly as possible. The cartridge plain bearing systemof the ICM is designed accordingly:• Fast and simple installation and replacement of the plain bearings, no need forinstallation settings.
• Cartridge design can be rebuilt/refurbished with individual components to minimizespare parts and repair costs.
• Radial and thrust plain bearings made of highly abrasion-resistant pure silicon carbide(SSiC) with universal chemical resistance
• In case of a plain bearing failure the encapsulated cartridge design both will act tocontain possible silicon carbide (SSiC) fragments and to prevent the inner magnetassembly from contacting the can.
• Optionally the Dryguard™ PLUS bearing system can be supplied to provide anoptimized dry-running capability. Dryguard™ PLUS has proven its worth inthousands of operating chemical process pumps.
Hastelloy Containment ShellThe can is the most important sealing element against the atmosphere.This component was thus carefully examined during the development phase.The pressure and flow conditions inside the can were illustrated, simulated andanalyzed using a computer.The can is therefore optimally designed.• Hastelloy C4 (2.4610) as standard, deep-drawn non-welded design for reliablecorrosion resistance
• Vortex breaking bead at the bottom of the can prevents against erosion of the can• Burst pressure >150 bar ( > 2,175 psi)• Large clearances (1.5 mm/ 1/16") between the can and the inner magnet assembly allowfor greater reliability in solid laden services or with higher viscous media
Engineered Flush CircuitA reliable flush circuit is important for heat dissipation,lubrication of the plain bearings and solids handling withoutclogging. The heat produced in the metallic can by eddycurrents must be controlled to prevent against flashingbecause dry-running/inadequate lubrication and overheat-ing are the most important causes of sealless pumpdowntimes and failures.
Coupling years of ITT’s sealless pump experience andusing modern CFD (computational fluid dynamics) meth-ods, an effective and reliable flush circuit has beendesigned during the development stages of the ICM. Theflush circuit is enhanced by special design features in theinner magnet assembly, can and plain bearing cartridge toguarantee reliable pumping even under the most demand-ing applications. Rigorous testing has been completed toconfirm its reliability.
Solids Handling CapabilityBased on extensive testing the ICM has shown to becapable of pumping liquids which contain highly abrasivepowders without any breakdowns or detectable signsof wear. Admissible solids contents need to be checkedcase by case.
CHEM-3D 264
h 2h 1
DND
DN
S
a f
I
d
a f1
d 1
DN
S
Close-coupled designFrame-mounted design
5
Pump Dimensions Model ICM/ICMBFor Frame-Mounted and Close-Coupled Designs
Material Comparison Tables
40-25-160
40-25-200
40-25-250
50-32-315
40-25-160
40-25-200
25
25
25
Weightmin(kg)
58
59
119
6424
115
145
60
69
119
155
63
70
121
107
112
132
114
120
126
CHEM-3D265
Parts List and Materials Model ICM/ICMB
CHEM-3D 266
Safety First Pump Control and Monitoring
Inducer
9
10
7
8
35
41
2
3
41
2
26 8
When a sealless pump is specifiedthe Number One user concern issafe and leak free operation, espe-cially when noxious, toxic, carcino-genic and other hazardous materialsare conveyed.
The ICM has been designed suchthat most condition monitoring andspeed control devices can be easilyand economically installed andretrofitted. The following conditionmonitoring options are available:
1. Pump speed control(Hydrovar®, PumpSmart®, etc)
2. Temperature monitor3. Flow and filling level monitor4. Pressure monitor5. Motor load monitor6. Can temperature monitor7. Can leakage sensor in the
lantern8. Rolling bearing monitor9. Connection for external flush
supply.10. Secondary sealing:
The space around the cancan be sealed against the rollingbearings by means of specialshaft or labyrinth seals.
Customized solutions on request.
If the can is damaged, the drive sideand atmosphere would be protectedagainst the medium for a certaintime. Therefore, in conjunction withone of the can monitors, this resultsin an effective preventive environ-mental protection in the case ofcritical media.
As an option all ICM pumps can be fitted with a suction inducer.
The inducer• reduces the NPSHr by 35-50 %• permits smaller pumps at higher speedsfor lower installation costs
• is advantageous for media with entrainedgas, high vapor pressures or specific heats
ITT’s inducer technology has been proven inpractice for over thirty years.
CHEM-3D267
Hydraulic Coverage Model ICM/ICMBSPEED 1450 RPM Q (US GPM)
10005002001501008060504030201510
H(ft
)
10
8
15
20
30
40
5060
80
100
150
200
300100
80
6050
40
30
20
15
10
8
65
4
3
2
TOTA
LH
EA
DH
(m)
2 3 4 5 8 10 15 20 30 40 50 80 100 150 200 300 400 500 800
65-40-160
65-40-200
65-40-250
50-32-25050-32-200
50-32-160
65-40-31580-50-250
80-50-200
80-50-160
80-50-315
100-65-250
100-65-200
100-65-160125-80-160
125-100-200
125-80-200
125-80-25040-25-200
40-25-250
50-32-315
40-25-160
1450/1750 RPM
SPEED 2900 RPM Q (US GPM)100050020015010080605040201510
H(ft
)
40
5060
100
150
200
300
400
500
80
600200
150
100
60
50
40
30
30
15
10
80
TOTA
LH
EAD
H(m
)
3 4 5 8 10 15 20 30 40 50 80 100 150 200 300 400
65-40-315
80-50-315
100-65-250
100-65-200
100-65-160
125-100-200
125-80-250
125-80-200
125-80-160
80-50-250
80-50-200
80-50-160
65-40-250
65-40-200
65-40-160
50-32-200
50-32-250
40-25-250
40-25-200
40-25-160
50-32-315
50-32-160
2900/3500 RPM
Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current curves.
CHEM-3D 268
NOTES
50 Hz Curves Model ICM/ICMB
40 - 25 - 160 40 - 25 - 160
50 - 32 - 16050 - 32 - 160
65 - 40 - 160 65 - 40 - 160
CHEM-3D269
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model ICM/ICMB
80 - 50 - 160 80 - 50 - 160
100 - 65 - 160100 - 65 - 160
125 - 80 - 160 125 - 80 - 160
CHEM-3D 270
50 Hz Curves Model ICM/ICMB
65 - 40 - 200 65 - 40 - 200
CHEM-3D271
40 - 25 - 200 40 - 25 - 200
50 - 32 - 20050 - 32 - 200
50 Hz Curves Model ICM/ICMB
80 - 50 - 200 80 - 50 - 200
100 - 65 - 200100 - 65 - 200
125 - 80 - 200 125 - 80 - 200
CHEM-3D 272
50 Hz Curves Model ICM/ICMB
125 - 100 - 200 125 - 100 - 200
40 - 25 - 25040 - 25 - 250
50 - 32 - 250 50 - 32 - 250
CHEM-3D273
50 Hz Curves Model ICM/ICMB
65 - 40 - 250 65 - 40 - 250
80 - 50 - 25080 - 50 - 250
100 - 65 - 250 100 - 65 - 250
CHEM-3D 274
50 Hz Curves Model ICM/ICMB
125 - 80 - 250 125 - 80 - 250
50 - 32 - 31550 - 32 - 315
65 - 40 - 315 65 - 40 - 315
CHEM-3D275
50 Hz Curves Model ICM/ICMB
80 - 50 - 315 80 - 50 - 315
CHEM-3D 276
CHEM-4A277
GouldsModel 3171Vertical Sump and Process PumpsDesigned for the Total Range ofIndustry Services
� Capacities to 3180 GPM (722 m3/h)� Heads to 344 feet (105 m)� Temperatures to 450° F (232° C)� Pit Depths to 20 feet (6 m)
Design FeaturesSelf-PrimingRugged Double Row Thrust BearingHeavy Duty One-piece ShaftExternal Impeller AdjustmentAvailable in a Wide Range of AlloysOpen Impeller DesignVapor Proof Option: Choice of packing,or mechanical seal for containing sump vapors
ServicesIndustrial ProcessIndustrial SumpWastesMolten SulfurTank UnloadingCorrosive and Non-Corrosive Liquids
The “Veteran” vertical sump and process pump.Thousands of installations—industrial process,sump drainage, corrosive liquids, pollutioncontrol, molten salts—attest to the 3171’sremarkable performance. Simple mounting.
Model 3171 Vertical Sumpand Process PumpsHeavy Duty Design Features for a Wide Range of Services
LABYRINTHBEARING SEALPrevents premature bearing failuredue to lubricant contamination.
HEAVY COLUMN PIPEProvides rigid support for pumpand bearings.
LINESHAFT STEADY BEARINGSelf-lubricating carbon/graphitebearing furnished as standard—best for handling water,corrosives, solvents and hightemperature liquids.
RESTRICTOR BUSHINGClose running bushing to preventpressure loss from casing.
FULLY OPEN IMPELLERWITH BACK PUMP-OUT VANESAcknowledged best design forprocess services—solids handling,stringy material, corrosives,abrasives.
C-FACEMOTORMOUNTINGAccommodates readily availableC-face motors. Also available for
P-base and IEC motors.
CONTINUOUS HIGH PERFORMANCEOriginal high efficiency maintained bysimple external adjustment resulting in
long-term energy savings.
DOUBLE ROWTHRUST BEARING
Grease lubricated—carries pumpthrust load; sealed for outdoor
installation.
DISCHARGE LOCKEDTO PUMPSUPPORT PLATE
FOR STRENGTH
ANYMOUNTING REQUIREMENTSMet by support plate and optional
pit cover. Float switches, alternatorsand other control devices can be
easily mounted.
STEADYBEARING HOUSINGPrecision machined register fit
of column, bearing housing and casingassures positive bearing and shaft
alignment. Completely interchangeablewith all lineshaft bearing options.
HEAVYDUTYONE-PIECE SHAFT
With closely spaced steady bearingsassures long life and low maintenance.
HEAVYDUTYCASINGProvides rigid support for shaft–closer
to impeller load–resulting in longersteady bearing life.
REMOVABLE SUCTION COVERReplaceable wear part for low
operational costs.
OPTIONAL UPPERSTUFFING BOX
CHEM-4A 278
CHEM-4A279
Optional BearingsGoulds offers the best choice of steady bearings to meetservicerequirements...optionalfluted rubber with rigidshell, bronze,and(standard)carbon.
• Jacketed columnand dischargepipes (tested to150 PSIG[1034 kPa])
• Available in allprincipal alloys
• One-piece,self-lubricating,graphiteimpregnatedsteady bearing
• Vapor-proofconstruction to sealsump vapors
• Balanced, low NPSH, semi-open impellerfor optimum performance
• Multiple intermediate bearings permit overall settingsto 20 feet (6 m)
Goulds sealed bearingarrangement isrecommended forapplications whereabrasive solidsare in the pumpageand no cleanflush isavailable.A carbonbearing andlip seal is usedfor sealing the bearinghousing. Spring loadedgrease cup is provided.
Optional Features for Application FlexibilityGoulds offers a variety of options to meet users’ specificplant and application requirements. Your Gouldsrepresentative will be glad to recommend the features
best suited to your particular service conditions to assuresafe, efficient and reliable operation.
Mounting SystemsGoulds can provide optional mounting systems to meetspecific user requirements including pit covers fabricatedwith float control mounting points, man holes for access,vapor-proof designs, and lube line holes.
Float ControlsThe widest range of float controls is offered to suit the individual requirements of every installation. Askyour Goulds representative for a complete list of options.
OtherOptions• Complete line• of controls and• starters
• Enclosed• lineshaft
• Other types of• float controls
• ANSI tank• mounting
• Flanged• discharge• connections
BALL-OPERATEDFLOAT SWITCH
DISPLACER TYPELIQUID LEVEL SWITCH
PIPE-MOUNTED,DIRECT ACTING FLOAT SWITCH
Molten Sulfur Pumps Abrasive Liquids
SEALED BEARINGARRANGEMENT
JACKETEDCOLUMN
JACKETEDDISCHARGE
PIPE
CHEM-4A 280
Material
Item Cast Bronze Carbon HastelloyNumber Part Name Iron Fitted Steel 316SS Alloy 20 B & C
100 Casing Cast Iron Steel 316SS Alloy 20 Hastelloy101 Impeller Ductile Iron Bronze Steel 316SS Alloy 20 Hastelloy105 Upper Stuffing Box Lantern Ring Teflon106 Upper Stuffing Box Packing Acrylic Graphite107 Upper Stuffing Box Gland 316SS112 Ball Bearing Double Row Angular Contact122 Pump Shaft Steel 316SS Alloy 20 Hastelloy123 Deflector EPDM134 Bearing Shell Cast Iron136 Bearing Locknut Steel178 Impeller Key 316SS Alloy 20 Hastelloy155 Restrictor Bushing Carbon-Filled Teflon®
182 Suction Cover Cast Iron Steel 316SS Alloy 20 Hastelloy187 Strainer Cast Iron 316SS Alloy 20 Hastelloy189 Pump Support Plate Steel190 Lubrication or Flush Pipe Steel 316SS Alloy 20 Hastelloy192 Head Column Steel 316SS Alloy 20 Hastelloy195 Discharge Pipe Steel 316SS Alloy 20 Hastelloy197 Steady Bearings Carbon198 Impeller Screw 316SS Alloy 20 Hastelloy199 Impeller Washer 316SS Alloy 20 Hastelloy213 Steady Bearing Housing Cast Iron 316SS Alloy 20 Hastelloy221 Upper Stuffing Box (When Used) Cast Iron240 Motor Support Cast Iron242 Pipe Collar (Discharge Pipe) Steel 316SS Alloy 20 Hastelloy306 Column Extension Steel 316SS Alloy 20 Hastelloy315 Discharge Elbow Cast Iron Steel 316SS Alloy 20 Hastelloy332A Labyrinth Seal Carbon-Filled Teflon® with Viton O-ring351 Gasket—Suction Cover to Casing Nitrile Acrylic369 Retaining Ring—Steady Bearing Stainless Alloy 20 Hastelloy
3171 Parts List and Materials of Construction
*L Group Pump Weights are based on a 3 ft (.9m) Setting
ST S M MT L
1x1-5 1x11/2-6 11/2x3-6 1x11/2-8 11/2x2-8 21/2x3-8 4x4-8 11/2x2-11 21/2x3-11 3x4-11 4x6-11H 11/2x3-13 21/2x3-13 3x4-13 4x6-13 11/2x2-8 11/2x2-11 6x8-13 8x10-11
Weight (2 Foot Depth) 275 280 295 305 315 325 390 385 425 540 590 535 550 570 600 325 385 830 910Less Motor Lb (kg)* (125) (127) (134) (139) (143) (148) (177) (175) (193) (245) (268) (243) (250) (259) (273) (148) (175) (377) (414)
Pump Weight—Add to Each 6” 13 14 15 14 14 15 17 14 15 20 20 19 19 20 20 14 15 35 40of Length Lb (kg)* (6) (6) (7) (6) (6) (7) (8) (6) (7) (9) (9) (9) (9) (9) (9) (6) (7) (16) (18)
Maximum Diameter 0.188 0.250 0.500 0.281 0.281 0.938 0.938 0.344 0.594 0.594 1.125 0.250 0.594 0.594 0.594 0.281 0.344 0.594 1.188of Solids (5) (6) (13) (7) (7) (24) (24) (9) (15) (15) (29) (6) (15) (15) (15) (7) (9) (15) (30)
Tapered Tapered TaperedDiameter at Impeller 0.6875 (17) 1.1118 (28) 1.585 (40) 2.222 (56)
ShaftLarge End Large End Large End
Diameter at Coupling End 0.875 (22) 1.375 (35) 1.875 (48)
Diameter at Steady Bearing 1.125 (29) 1.625 (41) 2.25 (57)
Ball Bearing 5305 or Equal 5308 or Equal 5311 or Equal
Bearings Steady Bearing 1.125 I.D. x 1.625 O.D. 1.625 I.D. x 2.125 O.D. 2.25 I.D. x 3.0 O.D.(Sleeve Type) (29x41) (41x54) (57x75)
Maximum Total Working150 PSI (1034 kPa)Pressure—Casing
General Max. Liquid Temp.—210° F (99° C)Without Upper Stuffing Box
Max. Liquid Temperature—450° F (232° C)Upper Stuffing Box
Construction Details All dimensions in inches and (mm).
CHEM-4A281
240
134
242
189
122
195
192
123
190
197
178
182
315
187
332A
136
213
155
199
100
198
101
351
Designed to Meet (or Exceed) Today’sTough Environmental Requirements
Installed in 1988 on hydrocarbon waste sumpservice, this 3171 was easilyretrofitted with vapor-proof constructionincluding a ferrofluidic seal (see page 7)to meet tougher EPA emission requirements.Readings were less than30 ppm—exceeding EPA requirements
221
107
105106
Optional Upper Stuffing Box
Sectional ViewModel 3171
CHEM-4A 282
3171 Hydraulic Coverage
m /h3
100
80
60
40
30
20
15
10
5
0
125
500
400
300
mm
FT. FT.
TO
TA
LH
EA
D—
3500
RP
M(6
0H
z)
CAPACITY—3500 RPM (60 Hz)
30080
TO
TA
LH
EA
D—
2850
RP
M(5
0H
z)
CAPACITY—2850 RPM (50 Hz)
10 20 30 40 50 60 70 80 90100 200 300 400 500 600 800
10 15 20 30 50 80 120 15063m /h3
GPM
10 20
3 6 10 15 20 30 50 80 120 150 200
GPM
3
200
100
80
60
40
20
0
200
100
80
60
40
20
10
60
40
30
20
15
10
5
30 40 50 60 70 80 100 200 300 400 500 600 800 1000
Group STGroup SGroup MT
1x1-5
21/2x3-8
11/2x2-8
1x11/2-6
1x11/2-8
11/2x3-6
m /h3
0
60
50
40
30
20
10
200
175
150
125
100
75
50
25
m m
FT.
FT.
TO
TA
LH
EA
D—
1750
RP
M(6
0H
z)
CAPACITY—1750 RPM (60 Hz)
50
40
30
20
TO
TA
LH
EA
D—
1450
RP
M(5
0H
z)
CAPACITY—1450 RPM (50 Hz)
10 20 40 50 60 80 100 200 300 400 600 8001000 2000 300030 4000
3 6 10 15 20 30 50 80 120 150 200 300 400 600 800m /h3
GPM
10 20
3 6 10 15 20 5030 80 120150 200 300 400 600 800 1000
GPM
3
0
150
125
100
75
50
2510
500030 40 50 60 80 100 200 300 400 600 8001000 2000 3000
Group SGroup ST
Group MGroup L11/2x3-13
11/2x2-11
11/2x2-8
3x4-13
4x6-13
4x6-11H
6x8-13
8x10-113x4-11
4x4-8
21/2x3-13
21/2x3-8
21/2x
3-11
1x11/2-8
1x1-51x11/2-6
11/2X3-6
CHEM-4A
CAPACITY—1150 RPM (60 Hz)200m /h3
30
25
20
15
10
5
0
100
90
80
70
60
50
40
30
20
10
m
mFT.
FT.
TO
TA
LH
EA
D—
1150
RP
M(6
0H
z)
20
15
10
TO
TA
LH
EA
D—
950
RP
M(5
0H
z)
CAPACITY—950 RPM (50 Hz)
10 20 30 40 50 60 80 100 200 300 400 600 800 1000 2000
3 6 10 15 20 30 50 80 120 150 200 300 400m /h3
GPM
10
3
GPM
3
0
80
70
60
50
40
30
20
10
5
300020 30 40 50 60 80 100 200 300 400 600 800 1000 2000
6 10 15 20 30 50 80 120 150 300 400 200
Group SGroup MGroup L
11/2x3-13
11/2x2-11
11/2x2-8
3x4-134x6-13
4x6-11H
6x8-13
8x10-11
3x4-11
4x4-8
21/2x3-13
21/2x3-8
21/2x3-11
1x11/2-8
3171 Hydraulic Coverage
Maximum Sealing FlexibilityVapor-Proof ConstructionOptional upper stuffing box allows use of wide rangeof sealing arrangements to meet specific user requirementsfor sealing toxic, hazardous, noxious or corrosive fumes.With this option, the discharge pipe and all fittings aresealed at the support plate.
Your Goulds representative will gladly recommend the bestsealing solution for your service, some of which areillustrated here.
PACKED BOXStandard vapor-proof sealingoption. Includespacking, lanternring and greaselubricator (notillustrated).
DOUBLECARTRIDGE SEALAvailable in wetor dry versions tocontrol emissions.
DRY RUNNINGSEALDry running,non-contactingcartridge gas seal.Pressurized airbarrier betweenseal facesprevents vaporleakage.
SINGLE OUTSIDESEALMechanical sealwith oil lubricatorand sight glass.Outside mount hasno metal parts incontact with vapors.
283
CHEM-4A 284
ST S M MT L
1x1-5 1x11/2-6 11/2x3-6 1x11/2-8 11/2x2-8 21/2x3-8 4x4-8 11/2x2-11 21/2x3-11 3x4-11 4x6-11H 11/2x3-13 21/2x3-13 3x4-13 4x6-13 11/2x2-8 21/2x3-8 6x8-13 6x8-13
A 3.6 3.6 3.6 3.6 3.6 3.6 4 4 4 4.5 4.5 4.5 4.5 4.5 4.5 4 4.5 10.4 10.4(92) (92) (92) (92) (92) (92) (102) (102) (102) (114) (114) (114) (114) (114) (114) (102) (114)
B1.5 2 3 2 2 3 4 2 3 4 4 3 3 4 4 3 4 6 8(38) (51) (76) (51) (51) (76) (102) (51) (76) (102) (102) (76) (76) (102) (102) (76) (102) (152) (203)
E 8.1 8.4 9.2 10.1 9.6 10.3 12.1 11.4 12.1 12.8 14.3 13.6 13.2 13.8 14.8 11.4 13.6 21.5 21.5(205) (213) (232) (256) (244) (262) (306) (289) (306) (325) (362) (346) (335) (351) (375) (289) (346) (546) (546)
G22 22 22 22 22 22 26.5 26.5 26.5 31 31 31 31 31 31 26.5 31 — —(559) (559) (559) (559) (559) (559) (673) (673) (673) (787) (787) (787) (787) (787) (787) (673) (787)
R6 5.8 5.3 4.3 4.4 3.8 3.3 4.6 4.2 4 3.7 4.8 4.7 4.3 3.7 4.4 3.8 6.9 6.9
(152) (148) (132) (108) (111) (97) (84) (116) (106) (102) (94) (121) (119) (109) (94) (111) (97) (174) (174)
Q4.3 15.3 16.8 17 17 18.5 22.5 20.5 22.5 24 26.5 25 25 25.5 27.5 20 22.8 38.5 39.5(362) (387) (425) (432) (432) (467) (572) (521) (572) (610) (673) (635) (635) (648) (699) (508) (578) (978) (1003)
8x10-11 8x10-11
10.4 10.4(264) (264)
8 10(203) (254)
24.3 24.3(616) (616)
— —
5.3 5.3(133) (133)
42.5 43.5(1080) (1105)
11/2x2-11
4(102)
3(76)
12.37(314)
31(787)
4.56(116)
22(559)
*
*Add 3 in. (76) for float mounted option.
DimensionsModel 3171All dimensions in inches and (mm). Not to be used for construction.
DIMENSIONS
60 Hz Curves Model 3171
1 X 1 - 5 1 X 1 - 5
1 X 1.5 - 61 X 1.5 - 6
1.5 X 3 - 6 1.5 X 3 - 6
CHEM-4A285
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model 3171
1 X 1.5 - 8 1 X 1.5 - 8
1.5 X 2 - 81 X 1.5 - 8
1.5 X 2 - 8 1.5 X 2 - 8
CHEM-4A 286
60 Hz Curves Model 3171
2.5 X 3 - 8 2.5 X 3 - 8
4 X 4 - 82.5 X 3 - 8
4 X 4 - 8 1.5 X 2 - 11
CHEM-4A287
60 Hz Curves Model 3171
1.5 X 2 - 11 1.5 X 2 - 11
2.5 X 3 - 112.5 X 3 - 11
2.5 X 3 - 11 3 X 4 - 11
CHEM-4A 288
60 Hz Curves Model 3171
3 X 4 - 11 4 X 6 - 11H
8 X 10 - 114 X 6 - 11H
8 X 10 - 11 1.5 X 3 - 13
CHEM-4A289
60 Hz Curves Model 3171
1.5 X 3 - 13 2.5 X 3 - 13
3 X 4 - 132.5 X 3 - 13
3 X 4 - 13 4 X 6 - 13
CHEM-4A 290
60 Hz Curves Model 3171
4 X 6 - 13 6 X 8 - 13
6 X 8 - 13
CHEM-4A291
292
NOTES
CHEM-4A
50 Hz Curves Model 3171
1 X 1 - 5 1 X 1 - 5
1 X 1.5 - 61 X 1.5 - 6
1.5 X 3 - 6 1.5 X 3 - 6
CHEM-4A293
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model 3171
1 X 1.5 - 8 1 X 1.5 - 8
1.5 X 2 - 81.5 X 2 - 8
2.5 X 3 - 8 2.5 X 3 - 8
CHEM-4A 294
50 Hz Curves Model 3171
4 X 4 - 8 4 X 4 - 8
1.5 X 2 - 111.5 X 2 - 11
2.5 X 3 - 11 3 X 4 - 11
CHEM-4A295
50 Hz Curves Model 3171
4 X 6 - 11H 8 X 10 - 11
2.5 X 3 - 131.5 X 3 - 13
3 X 4 - 13 4 X 6 - 13
CHEM-4A 296
50 Hz Curves Model 3171
6 X 8 - 13
CHEM-4A297
CHEM-4A298
NOTES
CHEM-4B299
GouldsModel CV 3171Vertical Sump and Process Pumps
Designed for the Total Range of
Industry Services
� Capacities to 1300 GPM (295 m3/h)� Heads to 230 feet (126 m)� Temperatures to 450° F (232° C)� Pit Depths to 20 feet (6 m)
Design FeaturesSelf-PrimingRugged Double Row Thrust BearingHeavy Duty One-piece ShaftExternal Impeller AdjustmentAvailable in a Wide Range of AlloysRecessed Impeller DesignSealless DesignOptional Vapor Proof Construction
ServicesFiberous WastewaterIndustrial ProcessIndustrial Sump WastesTank UnloadingCorrosive and Non-Corrosive LiquidsFood ProcessingChemical Slurries
The CV 3171 is a recessed impeller, circular volute
type sump pump. Ideal for large solids and shear
sensitive fluids. It will pass any solid that will pass
through the discharge pipe. Circular volute
minimizes radial loads making this the ideal pump
for low flow process applications.
CHEM-4B 300
LABYRINTH
BEARING SEAL
Prevents premature bearing failuredue to lubricant contamination.
HEAVY COLUMN PIPE
Provides rigid support for pumpand bearings.
LINESHAFT STEADY BEARING
Grease lubricating sealed bearingsfurnished as standard—best forhandling fluids with solids.
RESTRICTOR BUSHING
Close running bushing to preventpressure loss from casing.
RECESSED IMPELLER
Since impeller is recessed in thecasing, velocities are low and solidscontact with the casing are reduced.Wear rate, solids degradation, andshearing of liquids are minimized.
OPTIONAL STRAINER
Recommended for services wheresolids larger than the discharge of thepump can potentially enterthe casing.
C-FACEMOTORMOUNTING
Accommodates readily availableC-face motors. Also available for
P-base and IEC motors.
CONTINUOUS HIGH PERFORMANCE
Original high efficiency maintained bysimple external adjustment resulting in
long-term energy savings.
DOUBLE ROW
THRUST BEARING
Grease lubricated—carries pumpthrust load; sealed for outdoor
installation.
DISCHARGE LOCKED
TO PUMPSUPPORT PLATE
FOR STRENGTH
ANYMOUNTING REQUIREMENTS
Met by support plate and optionalpit cover. Float switches, alternatorsand other control devices can be
easily mounted.
STEADYBEARING HOUSING
Precision machined register fitof column, bearing housing and casing
assures positive bearing and shaftalignment. Completely interchangeable
with all lineshaft bearing options.
HEAVYDUTY
ONE-PIECE SHAFT
With closely spaced steady bearingsassures long life and low maintenance.
NON-CLOG CIRCULAR CASING
Large open passageways preventclogging when handling bulky, fibrous,
or stringy liquids. Circular Volutereduces radial loads during low flowoperation, extending steady bearing
life.
OPTIONAL UPPERSTUFFING BOX
Model CV 3171 Vertical Sumpand Process PumpsHeavy Duty Design Features for a Wide Range of Services
CHEM-4B301
DIMENSIONS
2x2-8 2x2-10 3x3-10 2x3-13 3x4-13
A 4.00 (102) 4.50 (114) 4.50 (114) 4.50 (114) 4.50 (114)
B 2.00 (51) 2.00 (51) 3.00 (51) 2.00 (51) 3.00 (76)
D 1.32 (34) 1.45 (37) 1.69 (43) 1.27 (32) 1.14 (29)
G 26.50 (673) 31.00 (787) 31.00 (787) 31.00 (787) 31.00 (787)
E 10.79 (274) 13.01 (330) 13.17 (335) 15.44 (392) 15.22 (387)
Q*18.11 (460) 21.47 (545) 22.97 (583) 25.24 (641) 26.32 (669)
*Add 3 in. (76) for float mounted option.
DimensionsModel CV 3171All dimensions in inches and (mm). Not to be used for construction.
CHEM-4B 302
2x2-8 2x2-10 3x3-10 2x3-13 3x4-13
Weight (3 Foot Depth) 484 531 559 565 616Less Motor Lb (kg)* (220) (241) (254) (257) (280)
PumpWeight—Add fo Each 6” 20 20 20 20 20of Length Lb (kg) (9) (9) (9) (9) (9)
Maximum Diameter 1.75 1.75 2.75 1.75 2.75of Solids (45) (45) (70) (45) (70)
Diameter at Impeller 0.6309 0.9008 0.9008 0.9008 0.9008(16) (23) (23) (23) (23)
ShaftDiameter at Coupling End 1.375
(35)
Diameter at Steady Bearing 1.625of Solids (41)
Ball Bearing 5308or Equal
Bearings
Steady Bearing 1.625 I.D. x 2.125 O.D. (41 I.D. x 54 O.D.)(Sleeve Type) 4.00 LG. (102 LG.)
Maximum Total Working 285 PSIGPressure—Casing (1965 kPa)
Max. Liquid Temp.— 180° FGeneral
Without Upper Stuffing Box (82° C)
Max. Liquid Temp.— 450° FWith Upper Stuffing Box (232° C)
Material
Item Cast CD4 GA-20Number Part Name Iron
100 Casing D.I. CD4 GA-20101 Impeller CD4 CD4 GA-20105 Lantern Ring Teflon Teflon Teflon106 Packing Acrylic Yarn Acrylic Yarn Acrylic Yarn107 Gland 316SS or as Specified 316SS or as Specified 316SS or as Specified108A Adapter, Casing D.I. CD4 GA-20112 Bearing, Ball Steel Steel Steel122 Shaft Steel 316SS C-20123 Deflector EPDM EPDM EPDM134 Shell, Bearing C.I. C.I. C.I.136 Locknut, Bearing Steel Steel Steel155 Bushing (casing) Carbon Teflon Carbon Teflon Carbon Teflon187 Strainer (OPTIONAL) Steel 316SS C-20189 Plate, Support Steel or as Specified Steel or as Specified Steel or as Specified190 Tubing, Lube Line Steel 316SS C-20192 Column, Head Steel 316SS C-20195 Pipe, Discharge Steel 316SS C-20197 Steady Bearing Carbon/Bronze/Rubber/Viton Carbon/Bronze/Rubber/Viton Carbon/Bronze/Rubber/Viton213 Steady Bearing Housing C.I. 316SS GA-20221 Upper Stuffing Box Cast Iron or as Specified Cast Iron or as Specified Cast Iron or as Specified240 Support, Motor C.I. C.I. C.I.242 Nut, Pipe Steel 316SS C-20306 Extension, Column Steel 316SS C-20315 Elbow, Discharge D.I. CD4 GA-20332A Seal, Labyrinth Teflon/Viton Teflon/Viton Teflon/Viton333 Seal, Housing Steel/Nitrile Steel/Nitrile Steel/Nitrile333H Seal, Lip Nitrile Viton Viton351 Gasket, Casing Nitrile/Acrylic Nitrile/Acrylic Nitrile/Acrylic351A Gasket, Elbow Nitrile Acrylic Nitrile/Acrylic Nitrile/Acrylic361A Ring, Retaining Ball Bearing Steel Steel Steel369 Ring, Retaining Steady Bearing 316SS 316SS C-20369A Ring, Retaining Shaft Steel Steel Steel382 Washer Lock Nut Steel Steel Steel412A O-Ring, Impeller Teflon Teflon Teflon
CV 3171 Parts List and Materials of Construction
Construction Details All dimensions in inches and (mm).
CHEM-4B303
Sectional ViewModel CV 3171
221
107
105106
240
136
242
189
122
195
333H
190
197
315
351A
332A
134
112
333
369A
192
123
213
369
306
155
108A
351
412A
101
100
187
Upper Stuffing Box
CHEM-4B 304
m /h 3
0
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
mm
FT. FT.
TOTA
LH
EA
D—
60H
z
CAPACITY—60 Hz
200 190 180 170 160 150 140 130 120 110 100
90 80 70 60 50 40 30 20 10
60
55
50
45
40
35
30
25
20
15
10
5
TO
TA
LH
EA
D—
50H
z
CAPACITY—50 Hz
0 100 200 300 400 500 600 800 700 1000 1200 1800
40 80 60 100 130 140 160 200 300 400 200 m /h 3
GPM
0 100 200 300 400 500 600 700 800 900 1000 1400 1800 2000
0 20 40 60 80 100 120 140 160 180 200 220 300 400 800
GPM 0 0 0
3500/2900 RPM 1750/1450 RPM 2x2-8
2x2-8
2x2-10
2x3-13
3x3-10
3x4-13
m /h 3
0
30
25
20
15
10
5
100
90
80
70
60
50
40
30
20
10
m mFT. FT.
TO
TA
LH
EA
D—
60H
z
CAPACITY—60 Hz
70
60
50
40
30
20
10
20
15
10
5
TO
TA
LH
EA
D—
50H
z
CAPACITY—50 Hz
0 100 200 300 400 500 600 800 700
40 80 60 100 120 140 160 180 20 0 m /h 3
GPM
0 100 200 300 400 500 600 700 800 900
0 20 40 60 80 100 120 140 160 180 200 220
GPM 0 0 0
1180/960 RPM
2x3-13
3x4-13
3x3-10
2x2-10
2x2-8
CV 3171 Hydraulic Coverage
60 Hz Curves Model CV 3171
LF 1 X 1.5 - 8 LF 1 X 1.5 - 8
2 X 2 - 82 X 2 - 8
2 X 2 - 8 2 X 2 - 10
CHEM-4B305
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model CV 3171
2 X 2 - 10 3 X 3 - 10
2 X 3 - 133 X 3 - 10
2 X 3 - 13 3 X 4 - 13
CHEM-4B 306
60 Hz Curves Model CV 3171
3 X 4 - 13
CHEM-4B307
308
NOTES
CHEM-4B
50 Hz Curves Model CV 3171
2 X 2 - 8 2 X 2 - 8
2 X 2 - 102 X 2 - 8
2 X 2 - 10 3 X 3 - 10
CHEM-4B309
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
50 Hz Curves Model CV 3171
3 X 3 - 10 2 X 3 - 13
3 X 4 - 132 X 3 - 13
3 X 4 - 13 LF 1 X 1.5 - 8
CHEM-4B 310
50 Hz Curves Model CV 3171
LF 1 X 1.5 - 8 LF 1 X 2 - 10
LF 1.5 X 3 - 13LF 1 X 2 - 10
LF 1.5 X 3 - 13
CHEM-4B311
CHEM-4B312
NOTES
CHEM-4C313
Goulds Model API 3171API 610 Compliant VS4 Vertical SumpPumps� Capacities to 3180 GPM (722 m3/h)� Heads to 525 feet (160 m)� Temperatures to 450° F (232° C)� Pit Depths to 20 feet (6 m)
Design FeaturesCompliant Thrust Bearing Arrangement
• Grease or oil mist compatible• Duplex single row with machined brass cages• INPRO® bronze labyrinth seals
Compliant Disc Coupling Balanced to AGMA 9
Fully Compliant Bearing Spans
300# Discharge Flanges as Standard
1/2" Diameter Lubelines for Steady Bearings
Integral Lifting Eyes
Many Interchangeable Parts with Model 3171
API 3171—The reliable performer for all
API sump services
CHEM-4C 314
Part Name S-1/S-4 S-3 S-5 S-6 S-8 A-8 D-1 D-2
Casing A216 WCBA743 A890 A890CF8M Gr. 4A Gr. 5A
ImpellerA536 A436 A216 A487 A743 A743 A890 A890
65-45-12 Type 2 WCB CA6NM CF8M CF8M Gr. 4A Gr. 5AThrust Bearings 40 Degree Angular Contact with Machined Brass Cage
ShaftA582 S41600
A276 A276 A479S31600 S31803 S32750
Bearing Shell A216WCB
Suction Cover A216 WCBA743 A890 A890CF8M Gr. 4A Gr. 5A
Strainer 316 PlateA890 A890Gr. 4A Gr. 5A
Support Plate Carbon SteelFlush Tubing As Specified
Column Carbon SteelA312 A790 A790316L S31803 S32750
Discharge Pipe Schedule 40, A53 Gr. FA312 A790 A790316L S31803 S32750
Steady Bearings Carbon or As SpecifiedMotor Support A48 Cast Iron
Discharge Elbow A216 WCBA351 A890 A890CF3M Gr. 4A Gr. 5A
Labyrinth Seals Bronze INPRO®Gaskets Nitrile Acrylic
Bolt - Column to CasingA193 B8M
B574Bolt - Elbow to Casing S10276
Optional FeaturesSingle Seal Vaporproof Construction• Used where emissions control is required• Gasketed fits and dry-running seal keep vapors in the sump
Double Seal Vaporproof Construction• Double seal offers additional protection for critical services• Optional flush plans are available
Common Options
• Optional bearings• Optional soleplate (pit cover)• Jacketed construction• Tank flange support plate
Single Seal
Tank Mount
FlangeDouble Seal
Parts List and Materials of Construction
CHEM-4C315
Hydraulic Coverage 3500/2850 RPM
m /h3
100
80
60
40
30
20
15
10
5
0
125
500
400
300
mm
FT. FT.
TOTA
L H
EA
D—
3500
RP
M (
60 H
z)
CAPACITY—3500 RPM (60 Hz)
30080
TO
TA
L H
EA
D—
2850
RP
M (
50 H
z)
CAPACITY—2850 RPM (50 Hz)
10 20 30 40 50 60 70 80 90100 200 300 400 500 600 800
10 15 20 30 50 80 120 15063m /h3
GPM
10 20
3 6 10 15 20 30 50 80 120 150 200
GPM
200
100
80
60
40
20
0
200
100
80
60
40
20
10
60
40
30
20
15
10
5
30 40 50 60 70 80 100 200 300 400 500 600 800 1000
Group STGroup SGroup MT
1x1-5
21/2x3-8
1x11/2-6
1x11/2-8
11/2x3-6
11/2 x2-11
11/2x2-8
m /h 3
0
60
50
40
30
20
10
200
175
150
125
100
75
50
25
m m FT.
FT.
TOTA
L H
EA
D—
1750
RP
M (
60 H
z)
CAPACITY—1750 RPM (60 Hz)
50
40
30
20
TO
TA
L H
EA
D—
1450
RP
M (
50 H
z)
CAPACITY—1450 RPM (50 Hz)
10 20 40 50 60 80 100 200 300 400 600 800 1000 2000 3000 30 4000
3 6 10 15 20 30 50 80 120 150 200 300 400 600 800 m /h 3
GPM
10 20
3 6 10 15 20 50 30 80 120 150 200 300 400 600 800 1000
GPM 0
150
125
100
75
50
25 10
5000 30 40 50 60 80 100 200 300 400 600 800 1000 2000 3000
Group S Group ST
Group M Group L
11/2x2-8
3x4-13 4x6-13
4x6-11H
6x8-13
8x10-11 3x4-11
4x4-8
21/2x3-13
21/2x3-8
21/2x 3-11
1x11/2-8
1x1-5
11/2x2-11
11/2x3-13
11/2X3-6 1x11/2-6
Hydraulic Coverage 1750/1450 RPM
CHEM-4C 316316
NOTES
60 Hz Curves Model API 3171
1 X 1 - 5 1 X 1 - 5
1 X 1.5 - 61 X 1.5 - 6
1.5 X 3 - 6 1.5 X 3 - 6
CHEM-4C317
The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.
60 Hz Curves Model API 3171
1 X 1.5 - 8 1 X 1.5 - 8
1.5 X 2 - 81 X 1.5 - 8
1.5 X 2 - 8 1.5 X 2 - 8
CHEM-4C 318
60 Hz Curves Model API 3171
2.5 X 3 - 8 2.5 X 3 - 8
4 X 4 - 82.5 X 3 - 8
4 X 4 - 8 1.5 X 2 - 11
CHEM-4C319
60 Hz Curves Model API 3171
1.5 X 2 - 11 1.5 X 2 - 11
2.5 X 3 - 112.5 X 3 - 11
2.5 X 3 - 11 3 X 4 - 11
CHEM-4C 320
60 Hz Curves Model API 3171
3 X 4 - 11 4 X 6 - 11H
8 X 10 - 114 X 6 - 11H
8 X 10 - 11 1.5 X 3 - 13
CHEM-4C321
60 Hz Curves Model API 3171
1.5 X 3 - 13 2.5 X 3 - 13
3 X 4 - 132.5 X 3 - 13
3 X 4 - 13 4 X 6 - 13
CHEM-4C 322
60 Hz Curves Model API 3171
4 X 6 - 13 6 X 8 - 13
6 X 8 - 13
CHEM-4C323
324
NOTES
CHEM-4C
Curves Model API 3171
CHEM-4C325
API 3171 Performance Curvesare the same as those for the
Pump Models3171 (Section CHEM-4A)
and CV 3171 (Section CHEM-4B).
CHEM-4C 326
NOTES
CHEM-4D327
Goulds Model NM 3171FRP Vertical Sump andProcess Pumps Designed forSevere Corrosive Services� Capacities to 1250 GPM (284 m3/h)� Heads to 300 Feet (92 m)� Temperatures to 200° F (80° C)� Pit Depths to 16 Feet (5 m)
Design FeaturesCost Effective Alternative to High Alloys
Corrosion Resistant RULON® Column Bearings
Casing and Impeller Molded with HighStrength, Corrosion Resistant GMP-2000*
Casing and Impeller Interchangeablewith Goulds Model NM 3196
Rugged Double Row Thrust Bearing
Thrust Bearing Sealed AgainstExternal Contamination
Heavy Duty One-Piece Solid Shaft
External Impeller Adjustment
ServicesChemical/Petrochemical Waste Acid,Hydrochloric Acid, Sodium Hydroxide; FerricChloride, Sulfuric Acid, Spinfinish Wastes
Utility Coal pile runoff, Sea water,Demineralized water
Metal Finishing Spent pickling solutions,Electroplating rinses, Nickel plating bath
General Industrial process; Deionized water,Pollution control, Sump services
®RULON is a registered trademark of Dixon Industries Corp.* Proprietary molding process/material GMP-2000
CHEM-4D 328
Model NM 3171 FRP Vertical Process PumpsDesign Features for Severe Corrosive ServicesSTANDARD NORMALTHRUST MOTORSP-base, C-Face, I.E.C.
VAPOR SEALCONSTRUCTIONTEFLON® U-cup sealassures product vaporsare contained in column.
OVERSIZED SHAFTAvailable in 316 stainlesssteel, Alloy 20, Hastelloy Band C, Titanium.
CORROSIONRESISTANT RULON®
BEARINGSDesigned specifically fornon-metallic pump services.
HIGH PERFORMANCEVOLUTE DESIGNHigh efficiency, true volutedesign achieved byexclusive Greg MoldingProcess.
SUCTION BELL ANDSTRAINERSupplied as standard.
HIGH STRENGTHFRP COLUMN PIPE
SEALED SELF-CONTAINED THRUSTBEARING ASSEMBLYSealed at both ends toprotect bearing fromcorrosive vapors.
NON-SPACERFLEXIBLE COUPLING
DOUBLE ROWTHRUST BEARING
Greased for life–standard.
FULLY OPENIMPELLER
Best design for CPIservices. Duplicates Model
NM 3196 hydraulicperformance.
OPTIONALFRP TAIL PIPEAvailable in lengths
to 6 feet.
HEAVY DUTY FRPMOUNTING PLATE
CHEM-4D329
Application FlexibilityGoulds NM 3196 is a horizontal version of theModel NM 3171. Liquid end parts are made of thesame material–high strength, corrosion resistant fiberreinforced vinylester. Performance and efficiency arethe same. (Refer to Section CHEM-2A).
Corrosion Resistant ConstructionThe NM 3171 casing and impeller are constructed of vinylester thermosetresin–industry's choice for moderate corrosives. Maximum strength isachieved by fiber reinforcement. No fillers are used which reduce corro-sion resistance.Goulds utilizes our proprietary Processwhich permits a true volute to bemolded in the casing, just like a metal ANSI pump. Other materials avail-able upon request.
Column Bearing DesignSuperior column bearing performance is assured by a special RULON®bearing...a polymetric fluoropolymer material designed specially for usewith high alloy shafting. RULON provides significant advantages:
� Extremely low coefficient of friction.� Chemically inert.� Low wear rate.� Minimum lubrication requirements.� Ideal for non-metallic pumps and severe corrosive services.
Thrust Bearing DesignMechanical Reliability Oversized double row thrust bearingaccommodates entire range of NM 3171 sizes. Bearing isgreased-for-life as standard for minimum maintenance.
Protected from Contamination Three-way bearing protection:
� Double lip shaft seals installed top and bottom.� O-ring seal between bearing housing and end cover.� Teflon U-cup vapor seal installed in shaft column.
Model NM 3196 STX
Designed for Reliability
CHEM-4D 330
Part Qty. per Part Name MaterialNo. Pump
100 1 Casing Fiberglass Reinforced Vinylester101 1 Impeller with insert Fibergalss Reinforced Vinylester/Hastelloy C108 1 Adapter Cast Iron109 1 Bearing End Cover Cast Iron112 1 Ball Bearing Steel113 1 Grease Relief Fitting (Optional) Steet122 1 Shaft 316 SS AAlloy 20 Hastelloy B Hastelloy C Titanium134 1 Bearing Housing Cast Iron136 1 Bearing Locknut/Lockwasher Steel180 1 Pump Cover Polyester181 1 Suction Tail Pipe Assembly Polyester189 1 Mounting Plate Polyester190 1-4 Flush Tubing Polypropylene192 1-4 Column Pipe Assembly Vinyl Ester193A 1 Grease Fitting (Optional) Steel195 1 Discharge Pipe Assembly Vinyl Ester195C 1 Flange-Discharge Pipe Vinyl Ester213 1-4 Column Bearing Assembly Polyester/Rulon®
215 1 Protector Plate Polyester215A 1 Vapor Seal Teflon240 1 Motor Support Cast Iron242 1 Pipe Collar Polyester332 1 Lip Seal-Upper Steel/Buna333A 1 Lip Seal/Lower Steel/Buna351A 1 Gasket-Casing/Discharge Pipe Assembly Non-Asbestos356A 4-16 Stud/Nut-Casing/Pump Cover 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium360Y 1 Gasket-Casing/Tail Pipe Assembly Non-Asbestos371H 4-8 H Cap Screw-Casing/ 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium
Discharge Pipe Assembly371W 4 H Cap Screw-Column Pipe Assembly/ 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium
Pump Cover371Z 4 H Cap Screw-Column Pipe Assembly/ 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium
Protector Plate372A 4-8 H Cap Screw-Casing Suction Tail 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium
Pipe Assembly372B 4-12 H Cap Screw-Column/Column Tail 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium412A 1 O-Ring-Impeller Acid-Resistant Viton®
412Z 1 O-Ring-Pump Cover Acid-Resistant Viton®
445A 1 Pin-Anti-Rotation Nylon496 1 O-Ring-Bearing Housing Buna
Parts List and Materials of Construction
NOTE: All hardware above mounting plate is 304 stainless steel.
CHEM-4D331
Sectional View Model NM 3171
240496108215A215189
332136195C109112134333A371Z
190195351A
372B
242
193A 113
371H
412A445A372A181
192122
371W213180
356A
412Z101100
360Y
REGREASABLE OPTION
COLUMN BEARING
CHEM-4D 332
Hydraulic Coverage 50 & 60 HzCAPACITY — 2850 RPM (50 Hz)
CAPACITY — 3500 RPM (60 Hz)
TO
TA
LH
EA
D—
2850R
PM
(50H
z)
TO
TA
LH
EA
D—
3500
RP
M(6
0H
z)
2 x 3-61 x 11/2 -6
11/2 x 3-8
11/2 x 3-6
1 x 11/2 -8
1 x 11/2 -6
0
0
100
20
200
40 60
300 400
80 100
500
m3/h
GPM0 0
10
50
20
30 100
40
15050
60 200
70m FT.
m3/h
GPM0
0 10 20
100
30
400
9080
3500 RPM/2850 RPM
70
300
605040
200
00
10
20
40
100
150
20060
25080
100
300
350m FT.
CAPACITY - 1450 RPM (50 Hz)
CAPACITY - 1750 RPM (60 Hz)
TO
TA
LH
EA
D-
1450R
PM
(50H
z)
TO
TA
LH
EA
D-
1750
RP
M(6
0H
z)
m3/h
0
0
20 40 60
10
80 100
20 30
150
40
200
50
250
60
300
70 80 100 150 200 250
1000 GPM800700600500400
1750 RPM/1450 RPMm FT.
706050
40
30
20
150
100
70
15
10
60
50
40
30
5
0
20
10
013001100 GPM
250 300 m3/h200
800700
150100908070605040302010
40 60 80 100 150 200 250 300 350 500200
0
00
205
10
1540
6020
25
30
40
50
60
70
80
90m FT.
250
200
150
100
80
3 x 4-13
11/2 x 3-6
1 x 11/2 -8
11/2 x 3-8
1 x 11/2 -6
11/2 x 3-13
3 x 4-8G
1 x 2-10 2 x 3-10
3 x 4-10H
4 x 6-13
4 x 6-10H
Scale ChangeScale Change
2 x 3-6
CHEM-4D333
Group ST MT
Pump Size
Weight–3 Ft. Depth Less Motor–Lb. (kg) 125 135 140 155 160 170 200 210(57) (61) (64) (70) (73) (77) (91) (95)
Weight–Add For Each 6 In. Length–Lb. (kg) 15 (7)Maximum Diameter Solids–In. (mm) 11/32 7/16 3/8 11/32 7/16 11/16 7/32 3/8 5/8 21 7/32 5/8 1
(8.7) (11.1) (9.5) (8.7) (11.1) 17.5) (5.6) (9.5) (15.9) (25.4) (5.6) (15.9) (25.4)
Maximum Discharge–Head–Ft. (m) 170 (52) 290 (88) 76 (23) 122 (37) 180 (55)Diameter At Coupling End–In. (mm) 1 (25.4)Diameter At Steady Bearings–In. (mm) 1 3/8 (34.9) 1 3/4 (44.4)Diameter At Impeller–In. (mm) 3/4 (19.1) 1 (25.4)First Critical Speed (minimum) 4500 RPMThrust Bearing 5306Steady Bearing–Sleeve Type–In. (mm) 1 3/8 I.D.x4 L. (34.9 I.D.x101.6.L.) 1 3/4 I.D.x4 L. (44.4 I.D.x101.6.L.)Maximum Spacing–Center-To-Center–In. (mm) 32 (813)
Maximum Liquid Temperature 200°F (79°C)
Hydraulic Coverage 50 & 60 Hz
Parts List and Materials of Construction
1x1½-6
Pump
Casing
Shaft
Bearings
1x1½-8
1½x3-6
1½x3-8
1½3-13
2x3-6
3x4-8G
1x2-10
2x3-10
3x4-10H
4x6-10H
3x4-13
4x6-13
��
CAPACITY — 950 RPM (50 Hz)
CAPACITY — 1150 RPM (60 Hz)
TOTA
LH
EA
D—
950R
PM
(50H
z)
TOTA
LH
EA
D—
1150
RP
M(6
0H
z)
m3/h
0
0
20 40 60
10
80 100
20 30
150
40
200
50
250
60
300
70 80 90 100 130
GPM350 400 450 550
1150 RPM/950 RPMm FT.
20
15
10
60
70
40
50
5
30
20
0
10
0GPM
m3/h150 200
500 700 900450
100908070605040302010
40 60 80 100 150 200 250 300 350 400200
0
00
10
520
3010
15
20
30
35m FT.
100
80
60
50
40
3 x 4-13
11/2 x 3-6
1 x 11/2 -811/2 x 3-8
1 x 11/2 -6
11/2 x 3-13
3 x 4-3G2 x 3-6
1 x 2-10 2 x 3-103 x 4-10H
4 x 6-13
4 x 6-10H
Scale ChangeScale Change
CHEM-4D 334
EXTERNALBEARING FLUSH
DISCHARGE(FLANGED-150# ANSI F.F.)
OPTIONALINTERNALFLUSH
G
1.25 (31.8)
4.50(114.3)
16 (406.4)MINIMUMSUBMER-GENCE
H C D
JPIT
DEPTH
K
R
A
F E
B/2
B
T
Q (MIN. PIT DIA. LESS FLOAT)
SUCTIONTAILPIPESUCTIONBELL WITHSTRAINER
S
K-7.00(177.8)
Weight*Grp. Size Disch. A B C D E F G H T Lbs/(kg) Q
1x1½-6 2 4.50(114.3)
1½x3-6 2 15.00 4.88 125(381) (123.9) (57)
ST 2x3-6 2 24.00 6.50 8.00 12.88 7.25 .75 5.25 4.88 22.00(609.6) (165.1) (213.2) (327.2) (184.2) (19.1) (133.4) (123.0) (558.8)
1x1½-8 2 5.50 13518.00 (139.7) (61)
1½x3-8 2 (457.2) 5.50(139.7)
3x4-8G 311.00 9.12 6.88 140(279.4) (231.6) (174.7) (64)
1X2-10 236.00 18.00 8.50 11.2 18.00 11.75 8.25 6.75 155 31.00(914.4) (457.2)) (215.9) (282.4) (457.2) (298.5) (209.6) (171.5) (70) (787.4)
ST2x3-10 2
9.50 10.12 7.00 155(241.3) (257.1) 177.8) (70)
3x4-10H 312.50 9.12 1.00 7.62 175 35.00(317.5) (231.6) (25.4) (193.5) (79) (889)
236.00 30.00 10.50 11.12 19.50 12.00 8.62 200
1½x3-13 (914.4) (762) (266.7) (282.4) (495.3) (304.8) (218.9) (91) 34.00
3x4-13 312.50 9.12 10.00 9.62 200 (863.6)(317.5) (231.6) (254) (244.3) (91)
4x6-10H 48.00 155
40.00 30.00 13.50 10.25 21.12 13.00 (203.2) (70 36.00)ST
4x6-13 4(1016) (762) (342.9) (260.4) (536.4) (330.2) 10.38 250 (914.4)
(263.7) (113)
Dimensions Model NM 3171All dimensions in inches and (mm). Not to be used for construction.
DIMENSIONS-PUMP SETTINGPit No. of
Set Depth J Steady K RNo. in Ft(m) Bearings
01 3.00 28.50(9.14) (723.9)
02 3.50 34.50(1.067) (876.3)
03 4.00 1 46.50 7.50(1.219) (1028.7) (190.5)
04 4.50 46.50(1.372) (1181.1)
05 5.00 54.50(1.524) (1384.3)
06 5.50 60.50(1.676) (1536.7)
07 6.00 2 66.50 5.50(1.829) (1689.1) (139.7)
08 6.50 72.50(1.981) (1841.5)
09 7.00 78.50(2.134) (1993.9)
10 7.50 83.50(2.286) (2120.9)
11 8.00 89.50(2.438) (2273.3)
12 8.50 3 95.50 6.50(2.591) (2425.7) (165.1)
13 9.00 101.50(2.743) (2578.1)
14 9.50 107.50(2.896) (2730.5)
15 10.00 4 112.50 7.50(3.048) (2857.5) (190.5)
DIMENSIONS DETERMINED BY PUMP
OPTIONAL SUCTION TAIL PIPE
S
12.00 ( 304.8) 48.00 (1219.2)18.00 ( 457.2) 54.00 (1371.6)24.00 ( 609.6) 60.00,(1524.0)30.00 ( 762.0) 66.00 (1676.4)36.00 ( 914.4) 72.00 (1818.8)42.00 (1066.8)
* Weight shown is for 36 in. pit depth. Weight increases by 30 lb. (13.6) for each additional 1 foot increment. Weights are approximate.
For detailed hydraulic curves for the NM 3171, please refer to the 3196 curves in section CHEM-1A.
Curves Model NM 3171
CHEM-4D
NM 3171 Performance Curvesare the same as those for theModel 3196 Pumps found in
Section CHEM-1A.
335
CHEM-4D
NOTES
336
Curves Model NM 3171
CHEM-4D337
NM 3171 Performance Curvesare the same as those for the
Model NM 3196 Pumps found inSection CHEM-2A.
CHEM-4D
NOTES
338
CHEM-5A339
Goulds Model AFAxial Flow Pumps Designed forContinuous Circulation ofCorrosive/Abrasive Solutions,Slurries and Process Wastes� Capacities to 200,000 GPM (35,000 m3/h)� Heads from 2-30 feet (.6096-9.1440 m)� Temperatures to 600°F (315°C)� Available in cast iron, austenitic stainlesssteels,duplex alloys, nickel, nickel-chromealloys, nickel-chrome-moly alloys, titanium, andother alloys as required for the service
� Available in 6-60” sizes
Design FeaturesMultiple impeller selections for optimumperformance and efficiency.Tapered bore stuffing box for longest seal life.Back pullout construction as standard on sizesthrough 36".Robust bearing frame and shaft for long life on criti-cal, continuous duty services.
ServicesChemical - Evaporator and Crystallizer CirculationMining and Minerals - Phosphate, Soda Ash,Potash and Sodium Chloride Processing.Petrochemical - Polymerization Reactors, XylenePulp & Paper - Black Liquor Evaporator, ChlorineDioxide GeneratorsMunicipal - Sewage DigestersGeneral - Raw Water Pumping, Flood Control,Marine Ballast Transfer
Goulds line of axial flow pumps is unmatched
in the industry for low head/high capacity
pumping requirements. . .especially when
corrosive and/or abrasive solutions are
involved. Extended service life, mechanical
reliability, custom engineering and a wide
range of materials allow the Model AF to stand
out as the leader in the field.
Cast design 6” - 36”
Fabricated design 42” - 60”
Shown above is 42” size with optional spring
mounted base. Fabricated designs can be
built in larger and smaller sites if required.
CHEM-5A 340
Model AF Axial Flow PumpsRugged Design Features for Wide Range of Services
NON-CONTACTING
LABYRINTH OIL SEALS
Bronze standard - optional metal-
lic and non-metalic materials are
available.
BI-DIRECTIONAL
THRUST BEARING
Allows standardized frame for
both Top and End Suction
arrangements.
TAPERBORE™ STUFFING BOX
Designed specifically for today’s cartridge
seals. Optional packed box with sleeve
available.
FOUR-POINT
ADJUSTABLE POWER
FRAMEMOUNTING
Decreases the effects
of pipe load on the pump.
Provides a stable mounting
arrangement for ease of
installation and maintenance.
EXTRALARGE OIL SUMP
Increased oil capacity provides better
heat transfer for reduced oil temperature.
Bearings run cooler and last longer.
STAINLESS DRIP PAN
Standard pan catches any drips and
connects to drain piping to eliminate
damage from leaks.
BUILT-IN ADJUSTING LUGS
Allow precise easy adjustment of impeller
clearance and stuffing box run out.
EXTRAHEAVY DUTY SHAFT
Long bearing span and large diameters
reduce shaft deflection, extend mechanical
seal and bearing life.
HIGH EFFICIENCY
IMPELLER
Available in a wide variety of
vane angles. Available in Top
or End Suction configurations.
ONE PIECE BEARING
FRAME
Insures accurate alignment for
optimum life.
THICK METAL SECTIONS
Elbow, stuffing box, and Impeller
have extra thick metal sections
for extended wear life.
OPTIONAL
REPLACEABLE
LINER
Location in highest wear
area allows restoration
of as-built clearance.
OPTIONAL
CLEANOUT HOLE
Allows removal of stringy
contaminants.
CHEM-5A341
Sectional View Model AF
Item
Number Description
100 Elbow Cast Iron CF8 CF8M CN7M CD4MCuN M-35-1 CW-6MC CZ-100 Gr. C-3101 Impeller Cast Iron CF8 CF8M CN7M CD4MCuN M-35-1 CW-6MC CZ-100 Gr. C-3109 Thrust Bearing Retainer Cast Iron112C Outboard bearing Steel122 Shaft Steel 304SS 316SS C-20 2205 Monel 400 Inconel 625 Nickel 200 Tit. Gr. 2134 Bearing Housing Cast Iron
168C Inboard Bearing Steel
178 Impeller Key Steel 304 316 C-20 Hast C Monel 400 Inc. 625 Nickel Titanium179 Drip Pan 316 standard. Other options available.184 Stuffing Box Cover Cast Iron CF8 CF8M CN7M CD4MCuN M-35-1 CW-6MC CZ-100 Gr. C-3198 Impeller Screw Steel 304 316 C-20 Hast C Monel 400 Inc. 625 Nickel Titanium199 Impeller Lockplate Steel 304 316 C-20 2205 Monel 400 Inc. 625 Nickel Titanium215C Oiler Plug Brass
332A Laby Seal Outboard Non-contacting Bronze (optional materials available)
332B Laby Seal Inboard Non-contacting Bronze (optional materials available)356A Adjusting Bolts Steel383 Mechanical Seal As Specified358U Filler Plug Brass400 Coupling Key Steel
408 Drain Plug Brass408A Sensor plugs Brass443X Spacer Steel496A Thrust Bearing Retainer O-ring Brass-N496 Stuffing Box Cover O-ring Buna-N EPDM Teflon
787H Adjusting Lug Steel
Parts List and Materials of ConstructionMaterial
Cast
Iron304 316 Alloy 20
Duplex
SS*Monel Inconel Nickel Titanium
400 109 496A 112C 443X 122 134 358U 168C 332B 496 383 100 178 101
332A 408 179 184
199
198
*Super Duplex Available
CHEM-5A 342
45
40
35
30
25
20
15
10
5
0
12
10
8
6
4
2
m FT.
TOTA
LH
EAD
CAPACITY
10 20 30 40 50 60 80 90 10070 200 300 400 500 600 700 800 900 1000 2000
40000600 1000 1500 2000 3000 5000 8000 12000 15000 20000 30000
GPM x 100
m /h3
54x54-5460x60x60
1200x1200-1200mm
42x42-42
36x36-36
30x30-30
700x700-700
24x24-24
20x20-20
18x18-18
16x16-16
14x14-14
12x12-12
10x10-10
8x8-8
6x6-6
Hydraulic Coverage
Description in. (*mm) 6 8 10 12 14 16 18 20 24 700* 30 36 42 1200* 54 60
Impeller
Number of Vanes 4Sphere Size (in.) 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 6.0 7.0 7.5 9.0 10.5 12.0 13.5 15.0WR2 (Lb-Ft2) .054 .67 1.74 3.50 6.64 10.20 21.90 36.80 89.50 197.0 311.0 653.0 1302.0 2131.0 3550.0 3586.0
Shaft Diameter
At Impeller 1.25 1.38 2.00 2.62 3.62 4.00 4.00 4.75 5.12 8.00 8.50 8.50 8.50Stuffing Box w/Sleeve 1.69 2.44 3.25 5.19 6.19 6.94 11.625 11.625 11.625 11.625Stuffing Box w/o Sleeve 1.75 2.50 3.25 5.25 6.25 7.00 11.500 11.500 11.500 11.500Between Bearings 7.88 14.28 16.06 24.62 24.53 27.16 32.11 32.11 32.11 32.11Overhang 16.22 17.44 19.47 28.12 30.50 34.82 37.19 44.06 50.94 64.41 61.90 89.08 90.83 93.26 93.26Drive End Dia. 1.50 2.25 2.62 3.50 4.38 5.12 6.00 7.00 7.00 7.00Keyway (sq.) .375 .500 .625 .875 1.000 1.250 1.500 1.750
Bearing Configuration 1MXR 2MXR 3MXR 4MXR 5MXR 6MXR 7LMInboard 210-S 213-S 217-S 23124W33 23130W33 23134W33 23156W33Outboard 7309 BECCM 7313 BEAGY 7316-BECBY HH224340 HH926749 HH932145 22252W33
90073 90023 902A4 100TP144Oil Lube YGrease Lube Y N
Packed Box
Bore 2.875 3.750 4.750 7.500 8.625 9.250 14.875Depth 3.00 3.25 4.00 5.75 6.12 5.12 8.00 ~12.00Packing Size 3/8 1/2 3/4 3/4 1No. of Rings 5Lantern Ring Width .88 1.00 1.25 1.50 1.62 3.00Sleeve Diameter 2.125 3.000 3.750 6.000 7.125 7.750 12.875
Mechanical Seal Box
Bore 2.750 3.750 4.375 7.250 8.250 9.000 14.875Depth 1.50 2.69 2.69 4.50 4.25 4.00 4.38 5.63 5.00 5.50 5.50 6.88Taper 5 deg. StraightQty & Bolt Size (2) (4) (4) (4) (8)
1/2-13 1/2-13 5/8-11 3/4-10 1.0-8Bolt Circle Diameter 3.88 5.50 7.00 9.50 10.00 10.50 17.75 19.00Nearest Obstruction 2.74 6.18 6.06 7.00 7.99 8.43 8.93 10.18 11.05 13.50 13.75 11.49 11.29 11.29 12.29 10.50
Elbow
Cast Std. N/AFabricated N/A Std.Wall Thickness (Nom) 3/8 1/2 5/8 3/4 7/8 3/4 3/8 1/2 1/2 5/8Flange Thickness 1.00 1.06 1.13 1.19 1.31 1.38 1.38 1.48 1.65 1.50 1.87 2.08 2.63 2.75 3.00 3.12
Back-Pullout Y N
Construction DetailsPlease refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current curves.
CHEM-5A343
Dimensions Model AF
Pump
Size A B C D E F H I J K L M N O P
6 31.62 7.75 6.13 9.00 6.00 24.03 3.00 7.00 ~ 1.50 ~ 2.25 3.00 1.50 .375
8 34.56 10.00 7.50 9.00 8.00 26.10 4.00 8.00 ~ 2.00 ~ 2.25 3.00 1.50 .375
10 37.81 12.50 9.38 9.00 10.00 33.34 5.00 10.00 ~ 2.00 ~ 2.25 3.00 1.50 .375
12 51.38 15.00 11.25 11.00 12.00 39.27 6.00 12.00 24.14 2.75 2.75 2.75 4.00 2.25 .500
14 55.18 17.50 13.12 11.00 14.00 42.03 7.00 14.00 24.14 2.75 2.75 2.75 4.00 2.25 .500
16 62.47 20.00 15.00 13.00 16.00 47.14 8.00 16.00 26.58 3.00 3.00 3.00 5.00 2.62 .625
18 65.75 22.50 16.88 13.00 18.00 58.40 9.00 18.00 26.58 3.00 3.00 3.00 5.00 2.62 .625
20 84.37 25.00 18.75 16.00 18.00 74.19 7.00 24.50 38.50 3.50 4.00 5.00 6.50 3.50 .875
24 91.12 30.00 22.50 17.00 24.00 70.19 11.00 24.00 39.63 5.00 5.00 5.00 6.50 3.50 .875
700mm 107.12 36.81 25.50 20.00 24.00 76.00 17.56 28.00 43.50 4.00 5.00 5.00 9.75 4.38 1.000
30 109.31 36.50 25.00 22.00 30.00 81.00 15.00 30.00 43.50 5.00 5.00 5.00 9.75 4.38 1.000
36 114.47 39.94 28.00 26.00 33.00 102.59 18.44 33.00 45.77 5.00 5.00 5.75 8.50 5.12 1.250
42 157.88 60.88 43.25 32.00 40.00 124.18 16.50 67.13 ~ 6.00 ~ 11.87 10.00 6.00 1.500
1200mm 157.93 60.93 43.25 32.00 40.00 124.18 16.75 67.25 ~ 6.00 ~ 11.87 10.00 7.00 1.750
54 164.62 67.00 54.00 39.00 48.00 127.44 20.19 67.25 ~ 6.50 ~ 11.87 10.00 7.00 1.750
60 167.18 68.00 48.00 40.00 48.00 131.15 19.03 73.15 ~ 7.50 ~ 11.87 10.00 7.00 1.750
Dimensions
Note: *Cast AF casing flanges per ANSI B16.5 150# for OD, bolt hole diameter, # of bolts and bolt circle diameter only. Flanges are flat faced with smooth finishas standard.
CHEM-5A 344
Performance Features for Extended Pump LifeLABYRINTH SEALS
For maximum chemicalresistance, preventspremature bearingfailure caused by lubricantcontamination or loss ofoil. Non-contactingunitized design for easeof maintenance assembly.
TAPERBORE™ SEAL
CHAMBER
Enlarged, tapered borefor increased life ofmechanical seals throughimproved lubrication andcooling. Accommodatescurrent cartridge designs.
BACK PULLOUT
Back pullout feature providedas standard on sizes through36”. Allows for ease ofmaintenance.
ADJUSTING LUGS
FOR EASE OFADJUSTMENT
Adjusting bolts allow for precise, easyadjustment of both the impeller clearanceand stuffing box runout. Precise alignmentsminimizes pump life cycle cost.
MULTIPLE IMPELLERS FOR
OPTIMUM PERFORMANCE
Impellers are available in 0° and5° vane pitch along with CWor CCW rotation.
LARGER OIL SUMPWITH
BI-DIRECTIONAL
THRUST BEARINGS
The bearing frameis designed asa one pieceunitized frame withextra large capacityoil sump to provideoptimum cooling.Bearing arrangementis now identical for top andend suction allowing for pumpoperation in either direction.
CHEM-5A345
SPRINGMOUNTED SUB-BASE
Goulds’ exclusive enclosed design protectsthe springs from corrosion and spillage.Springs are used to protect the pump fromlarge flange loads imposed by thermalexpansion of the piping.
OIL COOLING
An oil cooling option is available on 12” and largersizes. A coiled tube mounted inside the bearing hous-ing circulates water to cool the oil bath. Used whenprocess temperatures cause excessive heat build upin the bearing housing and or bearings.
RESTRICTOR BUSHINGADAPTER
An optional adapter is used for single mechanical sealsrequiring a restrictor bushing. The restrictor bushing minimizesproduct dilution that may be detrimental to the process.
ELBOW LINER
Precision-made replaceable liners betweenimpeller and casing are offered as an option
to ensure continuous high efficiency.
PACKED BOX
Optional packed stuffing box withreplaceable wear sleeve is available as alow cost alternative to mechanical seals.
Optional Features Adjusting Screw
Jam Nut
Stop Nut
Spring
Spring Holder(welded to subbase)
ENCLOSED SPRING POCKET
Goulds’ exclusive designprotects the springsfrom corrosion
CHEM-5A 346
Construction Options
DIRECTCONNECT
SIDE BY SIDE
DOUBLE ELBOW
PIPE MOUNTED
VERTICAL