C41 • C51 • C61 Series Centrifugal Pumps - jvpump.com · Bulletin C October 2005 MTH PUMPS •...

Bulletin COctober 2005

MTH PUMPS

• Capacities to 100 GPM• Heads to 140 Feet

Centrifugal Pumps

C41 • C51 • C61 Series

Engineering SpecificationsHorizontal Close Coupled

The contractor shall furnish (and in-stall as shown on the plans) an MTH (C41) (C51) (C61) Series horizontal close-coupled centrifugal type pump size_________ (Stainless Fitted Iron) (All Bronze) (316 Stainless Steel) construction. Each pump shall have a capacity of ____GPM when operat-ing at a total head of _______feet. Suction pressure will be ____feet with a liquid temperature of ____°F.

The pump is to be furnished with 5/8” Type 21 mechanical seal with stainless steel metal parts, (Buna) (Viton) elastomers, (ceramic seat and

Centrifugal PumpsMTH C SeriesClose-coupled centrifugal pumps from MTH provide economical perfor-mance for 5 to 100 GPM applications requiring heads from 10 to 140 feet. By combining the latest concepts in pump design with precision manu-facturing, the C Series pumps deliver excellent efficiency and low NPSH requirements. Efficient manufactur-ing processes and highly optimized mechanical designs control costs. Maintenance costs are kept to a mini-mum by combining a highly service-able design with quality components to provide a long service life.

Impeller DesignC Series semi-open impellers allow the pump to pass small solids and fibrous material while close running tolerances maintain high efficiency and performance. Impellers are pre-trimmed to be non-overloading to the pump and motor size indicated.

NPSH RequirementsC Series centrifugal pumps meet low net positive suction head require-ments (NPSHR) without sacrificing efficiency. This is achieved by low fluid inlet velocity and gentle accel-eration to peripheral velocities.

Mechanical Seal BoxThe large seal chamber provides a wide fluid passage area for maximum cooling of the seal faces and allows debris and gases to be flushed away.

Axial Balance SystemThe C Series pumps utilize a thrust balancing system which combines the advantages of both static and dynamic balancing techniques to re-duce axial thrust and provide longer bearing life.

D3 MotorsSimilar to the T31 Series, the C Se-ries takes advantage of our custom manufactured dual face D3 motors that incorporate a 304 stainless steel shaft and heavy-duty bearing. The stainless steel shaft eliminates the necessity of a shaft sleeve, thereby reducing the parts count and simplifying maintenance and servic-ing procedures. All D3 motors also feature a two-pole 50/60Hz rating, as well as CE Mark approval useful for OEM’s with worldwide custom-ers. The three-phase versions of the


STANDARD MATERIALS LIMITATIONS

Construction MaterialsC Series pumps are available in stainless fitted iron, all bronze, and cast 316 stainless steel construction. Seal elastomer and “O” ring gaskets of Buna, EPR, and Viton are avail-able. Carbon vs. ceramic seal/seat materials are standard with graphite impregnated silicon carbide as an option.

Optional Features

D3 motors feature a compact TEFC enclosure and a range from 1/3 to 3HP. The single phase D3 motors have an ODP enclosure and a range from 1/3 to 2HP.

Adjustable CasingC Series pump casings are axially adjustable allowing the use of custom impellers for OEM applications and to allow restoration of performance by closing up the internal clearances that develop over the course of a unit’s extended service life.

Inlet StrainerA 90° suction strainer with a replace-able screen is available for installa-tion in the suction line to help prevent foreign materials from entering the pump. A cap at the bottom of the strainer can be easily and quickly removed for screen cleaning or replacement.

carbon washer) (Graphite impregnat-ed silicon carbide seat and washer). A 304 stainless steel shaft shall be furnished in all pumps.

The pump casing shall be vertically split, end suction. (Top Discharge) (90° Discharge) (180° Discharge) (270° Discharge) The impeller shall use dynamic thrust balancing.

The pump shall be close-coupled to an 80mm “C” face ___HP ___phase ___Hertz ___Volt ___RPM horizontal (Open Drip-Proof) (Totally Enclosed) motor with a CE Mark and UL rating.

Discharge Pressure 200 PSISuction Pressure* (Max) 100 PSISuction Pressure (Min) 26” Hg Vac.Speed** (Max.) 5500 RPMTemperatureStandard Construction -20° FCeramic Seal Seat - Water +230° FGraph. Imp. Silicon Carbide Seal Seat & Seal Flush +250° F

HorsepowerD3 - 3Ø 3 HPD3 - 1Ø 2 HP* Suction Pressure Plus 50 Percent of Differential Pressure** With variable frequency drive @ 90Hz

PART STAINLESS FITTED ALL BRONZE STAINLESS STEEL

Motor Bracket Cast IronASTM A48

BronzeASTM B62

Stainless SteelAISI 316

Casing Cast IronASTM A48

BronzeASTM B62


Impeller Stainless SteelAISI 316

BronzeASTM B62


Motor Shaft Stainless SteelAISI 304



“O” Rings Buna N Buna N Viton ASeals Carbon/Buna Carbon/Buna Carbon/VitonSeats Ceramic/Buna Ceramic/Buna Ceramic/Viton

��

��

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60

2

-1

-2

00

4-

80

1D

Dimensions (Three Phase)Discharge

X

D

Y

Suction

AG Approx.AB

Z

DD

DF

Performance Curves (Three Phase)(High service factor TEFC motor HP selections @ 1.0 S.G.) 3450 RPM


AC

3 Phase TEFC Motors

Pump Size 71 Frame(1/3HP - 1HP)

80 Frame(1 1/2HP - 2HP)

90 Frame(3HP)

Model Disch. Suction Imp. Ø DD DF X Y Z AB D AG AB D AG AC D AGC41AB 1/2 3/4 4 3 1/4 4 3/16 2 9/16 1 3/16 2 5/16 5 2 13/16 8 13/16 --- --- --- --- --- ---C41BC 3/4 1 4 3 1/4 4 3/8 2 5/8 1 5/16 2 7/16 5 2 13/16 8 13/16 --- --- --- --- --- ---C41CD 1 1 1/4 4 3 1/4 4 9/16 2 3/4 1 1/2 2 9/16 5 2 13/16 8 13/16 --- --- --- --- --- ---C41DE 1 1/4 1 1/2 4 3 7/16 4 13/16 2 15/16 1 3/4 2 11/16 5 2 13/16 8 13/16 --- --- --- --- --- ---C41EF 1 1/2 2 4 3 5/16 5 3/16 2 15/16 2 1/16 2 13/16 5 2 13/16 8 13/16 5 1/8 3 1/8 9 7/16 --- --- ---C51AB 1/2 3/4 5 3 1/2 4 3/8 3 1/16 1 5/16 2 3/4 5 2 13/16 8 13/16 --- --- --- --- --- ---C51BC 3/4 1 5 3 1/2 4 7/16 3 1/16 1 5/16 2 13/16 5 2 13/16 8 13/16 5 1/8 3 1/8 9 7/16 --- --- ---C51CD 1 1 1/4 5 3 5/8 4 9/16 3 3/16 1 1/2 3 5 2 13/16 8 13/16 5 1/8 3 1/8 9 7/16 --- --- ---C51DE 1 1/4 1 1/2 5 3 11/16 4 15/16 3 3/4 1 7/8 3 1/16 --- --- --- 5 1/8 3 1/8 9 7/16 --- --- ---C61AB 1/2 3/4 6 3 15/16 4 5/8 3 7/16 1 1/2 3 5/16 --- --- --- 5 1/8 3 1/8 9 7/16 --- --- ---C61BC 3/4 1 6 3 15/16 4 7/16 3 15/16 1 5/16 3 1/4 --- --- --- 5 1/8 3 1/8 9 7/16 5 7/8 3 9/16 11 5/16C61CD 1 1 1/4 6 3 15/16 5 3/16 4 5/8 2 1/8 3 3/16 --- --- --- --- --- --- 5 7/8 3 9/16 11 5/16All units in inches

��

��

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Dimensions (Single Phase)

Performance Curves (Single Phase)

Bulletin C © 2005 MTH Tool Company


Discharge

X

D

Y

Suction

AG Approx. Z

DD

DF

3450 RPM(High service factor ODP motor HP selections @ 1.0 S.G.)

Single Phase ODP Motors

Pump Size 48 Frame(1/3 - 1 1/2HP)

56 Frame (2HP)

Model Disch. Suction Imp. Ø DD DF X Y Z D AG(Max.) D AGC41AB 1/2 3/4 4 3 1/4 4 3/16 2 9/16 1 3/16 2 5/16 3 10 1/4 --- ---C41BC 3/4 1 4 3 1/4 4 3/8 2 5/8 1 5/16 2 7/16 3 10 1/4 --- ---C41CD 1 1 1/4 4 3 1/4 4 9/16 2 3/4 1 1/2 2 9/16 3 10 13/16 --- ---C41DE 1 1/4 1 1/2 4 3 7/16 4 13/16 2 15/16 1 3/4 2 11/16 3 10 13/16 --- ---C41EF 1 1/2 2 4 3 5/16 5 3/16 2 15/16 2 1/16 2 13/16 3 11 5/16 --- ---C51AB 1/2 3/4 5 3 1/2 4 3/8 3 1/16 1 5/16 2 3/4 3 10 13/16 --- ---C51BC 3/4 1 5 3 1/2 4 7/16 3 1/16 1 5/16 2 13/16 3 11 5/16 --- ---C51CD 1 1 1/4 5 3 5/8 4 9/16 3 3/16 1 1/2 3 3 11 5/16 3 1/2 10 15/16C51DE 1 1/4 1 1/2 5 3 11/16 4 15/16 3 3/4 1 7/8 3 1/16 3 11 5/16 3 1/2 10 15/16C61AB 1/2 3/4 6 3 15/16 4 5/8 3 7/16 1 1/2 3 5/16 3 11 5/16 --- ---C61BC 3/4 1 6 3 15/16 4 7/16 3 15/16 1 5/16 3 1/4 3 11 5/16 3 1/2 10 15/16 All units in inches

Composite Curve (Three Phase)C41 • C51 • C61 SERIES

5A - C51AB-1/2HP5B - C51AB-3/4HP5C - C51AB-1HP5D - C51BC-1HP5E - C51BC-1 1/2HP5F - C51CD-1HP5G - C51CD-1 1/2HP5H - C51CD-2HP5I - C51DE-1 1/2HP5J - C51DE-2HP

4A - C41AB-1/3HP4B - C41AB-1/2HP4C - C41BC-1/3HP4D - C41BC-1/2HP4E - C41CD-1/3HP4F - C41CD-1/2HP4G - C41CD-3/4HP4H - C41DE-1/2HP4I - C41DE-3/4HP4J - C41DE-1HP4K - C41EF-3/4HP4L - C41EF-1HP4M - C41EF-1 1/2HP

6A - C61AB-1 1/2HP6B - C61BC-1 1/2HP6C - C61BC-2HP6D - C61BC-3HP6E - C61CD-3HP

C41 • C51 • C61 SERIES (60 Hz TEFC Service Factor Motor Horsepower Selections*)

* Horsepower data is valid for 1.0 specific gravity fluids only (3 Phase)

3450 RPM

Performance Curves (Three Phase)C41 • C51 • C61 SERIES

2880 RPM

3450 RPM

*Amp and HP data valid for 1.0 specific gravity fluids only (3 Phase)

U.S. GALLONS PER MINUTE0 5 10 15 20 25 30

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

230

VO

LTS

1.00

1.25

1.50

1.75

2.00

2.25

2.50

Head-Capacity

Amps*

C41AB - 1/3HP (1/2 X 3/4 X 4)

C41AB - 1/3HP (1/2 X 3/4 X 4)

Section C Page 427Dated Jan 2004


HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

208

VO

LTS

0.75

1.00

1.25

1.50

1.75

2.00

2.25

Head-Capacity

Amps*

C41 • C51 • C61 SERIES

Performance Curves(Three Phase)

3450 RPM

2880 RPM


U.S. GALLONS PER MINUTE0 5 10 15 20 25 30 35 40

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

AM

PS

* @

208

VO

LTS

1.00

1.25

1.50

1.75

2.00

2.25

2.50

2.75

Head-Capacity

Amps*

C41AB - 1/2HP (1/2 X 3/4 X 4)

C41AB - 1/2HP (1/2 X 3/4 X 4)


GALLONS PER MINUTE0 5 10 15 20 25 30 35 40

HE

AD IN

FEE

T

0

10

20

30

40

50

60

70

AM

PS

* @

230

VO

LTS

1.25

1.50

1.75

2.00

2.25

2.50

2.75

3.00Head-Capacity

Amps*


2880 RPM

3450 RPM


C41BC - 1/3HP (3/4 X 1 X 4)

C41BC - 1/3HP (3/4 X 1 X 4)



HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

AM

PS

* @

230

VO

LTS

0.75

1.00

1.25

1.50

1.75

2.00

2.25

2.50

Head-Capacity

Amps*

U.S. GALLONS PER MINUTE0 10 20 30 40 50

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

AM

PS

* @

208

VO

LTS

1.00

1.25

1.50

1.75

2.00

2.25

2.50

2.75

Head-Capacity

Amps*



3450 RPM

2880 RPM



HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

AM

PS

* @

230

VO

LTS

1.00

1.25

1.50

1.75

2.00

2.25

2.50

2.75Head-Capacity

Amps*


HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

AM

PS

* @

208

VO

LTS

1.00

1.25

1.50

1.75

2.00

2.25

2.50

2.75

Head-Capacity

Amps*

C41BC - 1/2HP (3/4 X 1 X 4)

C41BC - 1/2HP (3/4 X 1 X 4)



2880 RPM

3450 RPM



HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

230

VO

LTS

0.75

1.00

1.25

1.50

1.75

2.00

2.25Head-Capacity

Amps*

C41CD - 1/3HP (1 X 1 1/4 X 4)

C41CD - 1/3HP (1 X 1 1/4 X 4)


U.S.GALLONS PER MINUTE0 10 20 30 40 50

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

208

VO

LTS

0.75

1.00

1.25

1.50

1.75

2.00

2.25

Head-Capacity

Amps*



3450 RPM

2880 RPM



HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

AM

PS

* @

230

VO

LTS

1.25

1.50

1.75

2.00

2.25

2.50

2.75

3.00

Head-Capacity

Amps*


HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

AM

PS

* @

208

VO

LTS

1.00

1.25

1.50

1.75

2.00

2.25

2.50

2.75

Head-Capacity

Amps*

C41CD - 1/2HP (1 X 1 1/4 X 4)

C41CD - 1/2HP (1 X 1 1/4 X 4)



2880 RPM

3450 RPM


U.S. GALLONS PER MINUTE0 10 20 30 40 50 60 70

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

AM

PS

* @

208

VO

LTS

1.50

1.75

2.00

2.25

2.50

2.75

3.00

3.25

Head-Capacity

Amps*


HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

AM

PS

* @

230

VO

LTS

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

Head-Capacity

Amps*

C41CD - 3/4HP (1 X 1 1/4 X 4)

C41CD - 3/4HP (1 X 1 1/4 X 4)




3450 RPM

2880 RPM


AM

PS

* @

208

VO

LTS

1.00

1.25

1.50

1.75

2.00

2.25

2.50


HE

AD

IN F

EE

T

0

10

20

30

40

50

60

Head-Capacity

Amps*

GALLONS PER MINUTE0 10 20 30 40 50 60

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

230

VO

LTS

1.25

1.50

1.75

2.00

2.25

2.50

2.75Head-Capacity

Amps*

C41DE - 1/2HP (1 1/4 X 1 1/2 X 4)

C41DE - 1/2HP (1 1/4 X 1 1/2 X 4)



2880 RPM

3450 RPM



HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

208

VO

LTS

1.75

2.00

2.25

2.50

2.75

3.00

3.25

Head-Capacity

Amps*

U.S.GALLONS PER MINUTE0 10 20 30 40 50 60 70 80

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

230

VO

LTS

1.75

2.00

2.25

2.50

2.75

3.00

3.25

Head-Capacity

Amps*

C41DE - 3/4HP (1 1/4 X 1 1/2 X 4)

C41DE - 3/4HP (1 1/4 X 1 1/2 X 4)




3450 RPM

2880 RPM


C41DE - 1 HP (1 1/4 X 1 1/2 X 4)

C41DE - 1 HP (1 1/4 X 1 1/2 X 4)


U.S.GALLONS PER MINUTE0 10 20 30 40 50 60 70 80

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

230

VO

LTS

1.00

1.25

1.50

1.75

2.00

2.25

2.50

Head-Capacity

Amps*


HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

208

VO

LTS

2.00

2.25

2.50

2.75

3.00

3.25

3.50

Head-Capacity

Amps*


2880 RPM

3450 RPM


U.S. GALLONS PER MINUTE0 10 20 30 40 50 60 70 80 90 100

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

208

VO

LTS

1.75

2.00

2.25

2.50

2.75

3.00

3.25

Head-Capacity

Amps*


HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

230

VO

LTS

1.5

2.0

2.5

3.0

3.5

4.0

4.5

Head-Capacity

Amps*

C41EF - 3/4HP (1 1/2 X 2 X 4)

C41EF - 3/4HP (1 1/2 X 2 X 4)




3450 RPM

2880 RPM



HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

208

VO

LTS

2.00

2.25

2.50

2.75

3.00

3.25

3.50

Head-Capacity

Amps*


HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

230

VO

LTS

2.0

2.5

3.0

3.5

4.0

4.5

5.0

Head-Capacity

Amps*

C41EF - 1HP (1 1/2 X 2 X 4)

C41EF - 1HP (1 1/2 X 2 X 4)



2880 RPM

3450 RPM


U.S. GALLONS PER MINUTE0 10 20 30 40 50 60 70 80 90 100 110 120

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

208

VO

LTS

3.00

3.25

3.50

3.75

4.00

4.25

4.50

Head-Capacity

Amps*

U.S. GALLONS PER MINUTE0 10 20 30 40 50 60 70 80 90 100 110 120

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

AM

PS

* @

230

VO

LTS

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Head-Capacity

Amps*

C41EF - 1 1/2HP (1 1/2 X 2 X 4)

C41EF - 1 1/2HP (1 1/2 X 2 X 4)




3450 RPM

2880 RPM


U.S. GALLONS PER MINUTE0 5 10 15 20

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

80

AM

PS

* @

208

VO

LTS

1.50

1.75

2.00

2.25

2.50

2.75

3.00

3.25

3.50

Head-Capacity

Amps*

U.S. GALLONS PER MINUTE0 5 10 15 20

HE

AD

IN F

EE

T

0

10

20

30

40

50

60

70

80

AM

PS

* @

230

VO

LTS

1.75

2.00

2.25

2.50

2.75

3.00

3.25

3.50

3.75Head-Capacity

Amps*

C51AB - 1/2HP (1/2 X 3/4 X 5)

C51AB - 1/2HP (1/2 X 3/4 X 5)



2880 RPM

3450 RPM



AM

PS

* @

230

VO

LTS

1.8

2.2

2.6

3.0

3.4

3.8

HE

AD

IN F

EE

T

0

20

40

60

80

100Head-Capacity

Amps*


AM

PS

* @

208

VO

LTS

2.0

2.2

2.4

2.6

2.8

3.0

HE

AD

IN F

EE

T

0

20

40

60

80

100

Head-Capacity

Amps*

C51AB - 3/4HP (1/2 X 3/4 X 5)

C51AB - 3/4HP (1/2 X 3/4 X 5)




3450 RPM

2880 RPM



HE

AD

IN F

EE

T

0

20

40

60

80

100

120

AM

PS

* @

208

VO

LTS

2.6

2.8

3.0

3.2

3.4

3.6

3.8

Head-Capacity

Amps*


AM

PS

* @

230

VO

LTS

2.4

2.8

3.2

3.6

4.0

4.4

4.8

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

Head-Capacity

Amps*

C51AB - 1HP (1/2 X 3/4 X 5)

C51AB - 1HP (1/2 X 3/4 X 5)



2880 RPM

3450 RPM



AM

PS

* @

208

VO

LTS

2.4

2.6

2.8

3.0

3.2

3.4

HE

AD

IN F

EE

T

0

20

40

60

80

100

Head-Capacity

Amps*


HE

AD

IN F

EE

T

0

20

40

60

80

100

AM

PS

* @

230

VO

LTS

2.4

2.8

3.2

3.6

4.0

4.4Head-Capacity

Amps*

C51BC - 1HP (3/4 X 1 X 5)

C51BC - 1HP (3/4 X 1 X 5)




3450 RPM

2880 RPM



AM

PS

* @

208

VO

LTS

3.4

3.6

3.8

4.0

4.2

4.4

4.6

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

Head-Capacity

Amps*


AM

PS

* @

230

VO

LTS

3.4

3.8

4.2

4.6

5.0

5.4

5.8

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

Head-Capacity

Amps*

C51BC - 1 1/2HP (3/4 X 1 X 5)

C51BC - 1 1/2HP (3/4 X 1 X 5)



2880 RPM

3450 RPM



AM

PS

* @

208

VO

LTS

2.4

2.6

2.8

3.0

3.2

3.4

HE

AD

IN F

EE

T

0

20

40

60

80

100

Head-Capacity

Amps*

GALLONS PER MINUTE0 10 20 30 40 50 60

HE

AD

IN F

EE

T

0

20

40

60

80

100

AM

PS

* @

230

VO

LTS

2.8

3.0

3.2

3.4

3.6

3.8

Head-Capacity

Amps*

C51CD - 1HP (1 X 1 1/4 X 5)

C51CD - 1HP (1 X 1 1/4 X 5)




3450 RPM

2880 RPM



AM

PS

* @

208

VO

LTS

3.4

3.6

3.8

4.0

4.2

4.4

4.6

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

Head-Capacity

Amps*


AM

PS

* @

230

VO

LTS

3.2

3.6

4.0

4.4

4.8

5.2

5.6

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

Head-Capacity

Amps*

C51CD - 1 1/2HP (1 X 1 1/4 X 5)

C51CD - 1 1/2HP (1 X 1 1/4 X 5)



2880 RPM

3450 RPM



HE

AD

IN F

EE

T

0

20

40

60

80

100

120

AM

PS

* @

230

VO

LTS

4.4

4.8

5.2

5.6

6.0

6.4

6.8

Head-Capacity

Amps*


AM

PS

* @

208

VO

LTS

2.2

2.4

2.6

2.8

3.0

3.2

3.4

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

Head-Capacity

Amps*

C51CD - 2HP (1 X 1 1/4 X 5)

C51CD - 2HP (1 X 1 1/4 X 5)




3450 RPM

2880 RPM



AM

PS

* @

208

VO

LTS

3.2

3.6

4.0

4.4

4.8

5.2

HE

AD

IN F

EE

T

0

20

40

60

80

100

Head-Capacity

Amps*


AM

PS

* @

230

VO

LTS

3.2

3.6

4.0

4.4

4.8

5.2

HE

AD

IN F

EE

T

0

20

40

60

80

100

Head-Capacity

Amps*

C51DE - 1 1/2HP (1 1/4 X 1 1/2 X 5)

C51DE - 1 1/2HP (1 1/4 X 1 1/2 X 5)



2880 RPM

3450 RPM



AM

PS

* @

230

VO

LTS

4.4

4.8

5.2

5.6

6.0

6.4

HE

AD

IN F

EE

T

0

20

40

60

80

100

Head-Capacity

Amps*


AM

PS

* @

208

VO

LTS

4.6

4.8

5.0

5.2

5.4

5.6

HE

AD

IN F

EE

T

0

20

40

60

80

100

Head-Capacity

Amps*

C51DE - 2HP (1 1/4 X 1 1/2 X 5)

C51DE - 2HP (1 1/4 X 1 1/2 X 5)




3450 RPM

2880 RPM



AM

PS

* @

208

VO

LTS

3.8

4.0

4.2

4.4

4.6

4.8

5.0

5.2

5.4

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

140

160

Head-Capacity

Amps*


AM

PS

* @

230

VO

LTS

4.4

4.6

4.8

5.0

5.2

5.4

5.6

5.8

6.0

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

140

160

Head-Capacity

Amps*

C61AB - 1 1/2HP (1/2 X 3/4 X 6)

C61AB - 1 1/2HP (1/2 X 3/4 X 6)



2880 RPM

3450 RPM



AM

PS

* @

208

VO

LTS

3.6

3.8

4.0

4.2

4.4

4.6

4.8

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

Head-Capacity

Amps*


AM

PS

* @

230

VO

LTS

3.6

4.0

4.4

4.8

5.2

5.6

6.0

HE

AD

IN F

EE

T

0

20

40

60

80

100

120Head-Capacity

Amps*

C61BC - 1 1/2HP (3/4 X 1 X 6)

C61BC - 1 1/2HP (3/4 X 1 X 6)




3450 RPM

2880 RPM



AM

PS

* @

208

VO

LTS

4.6

4.8

5.0

5.2

5.4

5.6

5.8

6.0

6.2

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

140

160

Head-Capacity

Amps*


AM

PS

* @

230

VO

LTS

4.4

4.8

5.2

5.6

6.0

6.4

6.8

7.2

7.6

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

140

160

Head-Capacity

Amps*

C61BC - 2HP (3/4 X 1 X 6)

C61BC - 2HP (3/4 X 1 X 6)



2880 RPM

3450 RPM



AM

PS

* @

208

VO

LTS

5.2

5.4

5.6

5.8

6.0

6.2

6.4

6.6

6.8

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

140

160

Head-Capacity

Amps*


AM

PS

* @

230

VO

LTS

5

6

7

8

9

10

11

12

13

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

140

160

Head-Capacity

Amps*

C61BC - 3HP (3/4 X 1 X 6)

C61BC - 3HP (3/4 X 1 X 6)




3450 RPM

2880 RPM



AM

PS

* @

208

VO

LTS

4.8

5.2

5.6

6.0

6.4

6.8

7.2

7.6

8.0

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

140

160

Head-Capacity

Amps*


AM

PS

* @

230

VO

LTS

2

3

4

5

6

7

8

9

10

HE

AD

IN F

EE

T

0

20

40

60

80

100

120

140

160Head-Capacity

Amps*

C61CD - 3HP (1 X 1 1/4 X 6)

C61CD - 3HP (1 X 1 1/4 X 6)


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C41 • C51 • C61 Series Centrifugal Pumps - jvpump.com · Bulletin C October 2005 MTH PUMPS •...

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