VAF Binder

Filtration Systems™

AU

TOM

ATIC

FILTER

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STE

MS

SELE

CTIO

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UID

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Product Overview &V-Series Brochures

Cooling Tower Brochure & Flyers

V-Series Filter Selection Matrix

V-Series How It Works & V-Series Flyers

V-Series Specifications, Drawings &Exploded Views

PL- & P-Series Filter Selection Matrix

Separator

F76, Strainers & Intake Screens

Controllers

08/2013

Hydraulic Piston, Electric & Manual Filters

Wherever Water Flows...Wherever Water Flows...

Filtration SystemsTM

Wherever Water Flows...Dear Valued Customer:

On behalf of the staff at VAF Filtration Systems, wewould like to thank you for your interest in VAFfiltration products and systems.

Established in 1980, VAF Filtration Systems™ hasbeen providing filtration solutions worldwide for over 30years and has built its business model on the foundationof Simplicity, Quality and Integrity. This brochureprovides just a sample of the products and systems thatVAF can provide to solve your filtration requirements.At VAF, taking care of the customer is truly “Job One”,not just a slogan.

Our flagship product line, the V-Series™, are automaticself-cleaning screen filters, used “Wherever Water Flows”and can remove suspended solids from 1500 to 10 micron.Individual filters and pre-assembled filtration systems areused in applications for Pre-Filtration of membrane, UV and other micro filtration technologies, as well asapplications for industrial water reuse, water andwastewater, cooling towers, seawater, river intake water,well water, groundwater re-injection (Frac water),irrigation and many more.

As the V-Series filters are manufactured in the USA,they qualify for Made In America funding; further, theyqualify for LEED points due to the unique water savingfeatures and energy conservation.

The standard V-Series filters are competitively pricedwhile manufactured in 316L stainless steel. They canalso be ordered to meet ASME Pressure Vessel Code

requirements (ASME Boiler and Pressure Vessel Code,Section VIII, Division 1) if necessary. In addition, the stainlesssteel filter bodies come with a 5-Year Body Warrantyagainst leaks. The patented Bi-directional HydrodynamicDrive (BHD) design DOES NOT require electric motors, limitswitches, gearboxes, hydraulic pistons or any externalshaft seals. The cleaning cycle of each filter takes lessthan 15 seconds and does not interrupt flow during thefiltration process. Visit www.vafusa.com and click onthe “Play Video” link to see a demonstration of thefilter’s operation.

Additional information may also be found on the VAFwebsite for the other products listed in this brochure.Detailed technical data, as well as DWG files may berequested from VAF at any time.

Please do not hesitate to contact us if you needassistance with filter or system application and designassistance from one of our experienced ApplicationEngineers.

Thank you again for considering VAF to provide youwith your filtration requirements!

Sincerely,VAF Management & Staff

VAF V-Series TechnologyVAF V-Series automatic self-cleaning screen filters are used “Wherever Water Flows” and can remove suspended solids from

1500 to 10 micron. Individual filter and pre-assembled filtration systems are used in various applications.

V-Series Filters Provide State-of-the-Art Automatic Self-CleaningThe patented Bi-directional Hydrodynamic Drive (BHD) improves screen cleaning efficiencies resulting in:

• 100% screen cleaning with controlled suction nozzle rotation

• Flush waste less than 1% of system flow

• 70% fewer moving parts

• Priced competitively against all carbon steel body filters

• Individual flow rates from 7 to 2,274 m3/hr (30 to 10,000 gpm)

• Made in USA


Self-Cleaning Suction ScreenThe Self-Cleaning Suction Screen isgalvanized or epoxy coated and utilizesa heavy duty stainless steel screendesigned to increase pumpperformance. Flow rate is 23 to 908m3/hr (100 to 4,000 gpm).

VAF-Ultra StrainerSuction Side Pump Performance

VAF-Ultra Strainer has all 304 stainlesssteel components and the smallestfootprint available. It promotes thehighest NPSH improvement toincrease pump performance.

F76 Water FilterThe F76 removes harmful dirt and debrisfrom the water supply and extends thelife of pumps, valves, fixtures andstorage tanks. The F76 is ideally suitedfor sediment removal applications whichwould quickly plug and restrict the flowof normal filters. Flow rates from 2 to 12m3/hr (8 to 51 gpm).

Hydrocyclone SeparatorVAF Hydrocyclone Separators areeffective in removing suspended solidsfrom water where the specific gravity(density) of the particles are heavier thanthe water. Flow rates from 1 to 1,171m3/hr (4 to 7,800 gpm).

V-200 Series Automatic Screen FilterThe V-200 Series is ideal for flowrates from 7 m3/hr to 50 m3/hr(30 to 220 gpm) offering the bestvalue solution for automaticfiltration from 10-1500 micron(plastic or stainless body).

V-Series Automatic Screen filterThe V-Series patentedBHD mechanism is thesimplest and mostefficient design resultingin the lowest flush flow

rates and fewer moving parts. Filters from 10-1500 micron.

V-8000 Quad Automatic Screen FilterThe V-8000 Quad accommodateslarge flows while still maintaininga small footprint. The V-8000 joinsthe V-Series line utilizing the sameefficient and simple cleaningtechnology.

Bag FilterVAF offers a variety of bag filterhousings. They effectively remove dirt,pipe scale and other contaminants fromprocess liquids such as water, chemicaland petroleum products. Qualityconstruction and design assureprotection for all down-streamequipment.

BE-Series Automatic Brush FilterThe electric self-cleaning screen filterenables high quality filtration 200-4000micron from different types of fluidsources, such as sewage, reservoirs, rivers,lakes and wells. Operates as low as 1 bar(15 psi).

MS/MB-Series Semi-Automatic Brush and Suction Filters

The MS/MB-Series filterscombines high qualityfiltration with the simplicity ofmanual cleaning. Filter rangeis 120-3000 micron.

Filtration Systems

VAF provides skid mounted “plug-and-play” systems thatinclude fully integrated pump, filter, controls and valvesfor ease of installation.

Standard Skids Custom Skids

Applica�onsAgricultureAquacultureAvia�onBallast Water Car IndustryCar WashChemical IndustryCooling WaterDrinking WaterElectronicsFood and BeverageFood IndustryGolf & TurfGreenhouses & NurseryHigh Rise BuildingHVACInjec�on MoldingMetal ProcessingMiningOil & GasPetrochemicalPharmaceu�calPlas�c IndustryPotable WaterPower Genera�onPulp & PaperPump SealsReinjec�onRO Filtra�onSeawater Filtra�onSpray Nozzle Protec�onSteel IndustryTex�le IndustryWastewater

ApplicationsAgricultureAquacultureAviationBallast WaterCar IndustryCar WashChemical IndustryCooling WaterDrinking WaterElectronicsFood & BeverageFood IndustryGolf & TurfGreenhouses & NurseryHigh Rise BuildingHVACInjection MoldingMetal ProcessingMiningOil & GasPetrochemicalPharmaceuticalPlastic IndustryPotable WaterPower GenerationPulp & PaperPump SealsReinjectionPre-RO FiltrationSeawater FiltrationSpray Nozzle ProtectionSteel IndustryTextile IndustryWastewater

Filtration Spectrum copyright of General Electric Company. Used with permission.

COOLING TOWERPetroleum-Mexico

WATER REINJECTIONPetroleum-Indonesia

COOLING TOWER Geothermal-New Zealand

INTAKE WATERCopper Mining-Peru

POND WATER FILTRATIONIrrigation-Dominican Rep.

POND WATER FILTRATIONIrrigation-Dubai

SECONDARY WATERMunicipal Water Usage

Utah

RIVER WATERLandscape Irrigation

Saudi Arabia

PRE-FILTRATIONArsenic Removal Media

Texas

WATER FILTRATIONBrewery-Tokyo

PROCESS WATERLeather Factory

Vietnam

COOLING TOWERMedical-Melbourne

RECYCLING WATERFood Process-Colorado

INTAKE WATERPaper Plant-Canada

SEAWATER FILTRATIONOffshore Atlantic

FRAC WATEROil & Gas-Colorado

RIVER FILTRATIONFish Hatchery-Washington

COOLING TOWERPharmaceutical-Puerto Rico

To see more projects, visit www.vafusa.com.

SEAWATER FILTRATIONShrimp Farming-Mexico

SEAWATER FILTRATIONOffshore Platform

North Sea

Product Overview • PDF • 08.2013

...Save the Resource...Save the Resource

VAF Filtration Systems5270 Marshall Street

Arvada, CO 80002 USAPhone: +1 303 425 4242

[email protected]


To view the “V-Series” in action,

scan the code with your smart

phone QR Reader or go to

www.vafusa.com.

Constructed of 316L Stainless Steeland high grade materials to meetharsher conditions or highertemperature and pressure ranges

FlushingIndicator

BHD DriveMotor

SuctionNozzle

Uni-weld “Weave-wire” Screen• 316L stainless steel• Eliminates screen wear• Maximizes filtering area• 10 to 1500 micron

Rotation Governor

IntakeScreen

Flushing Outlet• Lowest flush flow rate• Less energy/smaller pumps required

FREE: “How it works” DVD Go to www.vafusa.com/DVD to see the V-Series’ Simplicity in action.

US 6,959,818; US 8,028,841; EU 1,446,213 and 1,758,667; Israel 161,727 and Germany 602-13-277,0-08.

Patented Bi-directional Screw controlsnozzle rotation for 100% screen cleaningwithout electric motors, gear boxes, limitswitches or pistons.

Model Screen Nominal Flow Flush Flush VolumeNumber Area 25 micron 50 micron 100 micron Line 15 seconds

in2 cm2 gpm m3/hr gpm m3/hr gpm m3/hr in gal liters

V-250 224 1445 134 30 181 41 276 63 11⁄2 MNPT 8 30

V-500 448 2890 269 61 363 82 551 125 11⁄2 MNPT 15 57

V-1000 867 5594 520 118 702 159 1066 242 2 MNPT 15 57

V-1500 1300 8387 780 177 1053 239 1599 363 2 MNPT 23 87

V-2000 1696 10942 1018 231 1374 312 2086 474 2 MNPT 33 125

V-2500 2262 14594 1320 300 1782 405 2706 615 3 flange 44 167

V-3500 3060 19742 1836 417 2479 563 3764 855 3 flange 44 167

V-8000 6784 43768 4072 924 5496 1248 8344 1896 3 flange (x4) 132 500

V3 1696 10942 1018 231 1374 312 2086 474 3 flange 33 125

Larger flows, DIN flanges, BSP threads and customizing available upon request.

General Specifications:

Bi-directional Hydrodynamic Drive

Max Pressure: 10 bar (150 psi)

Min Pressure: 2 bar (30 psi)

Max Temp: 80° C (176° F)

Flush Cycle: 12 to 15 seconds

Flow Range per Filter: 7 to 2,274 m3/hr

(30 to 10,000 gpm)

Flange Sizes: 3” to 40”

Screen Options: 10 to 1500 Micron on All Models

Manifold multiple units to increase flow ranges

Materials:

Filter Body — 316L standard; Super Duplex

and Duplex SS for corrosive water

Screens — 316L SS Weave-wire

Seals — Nitrile, Viton, Silicone, EPDM

Options:

Pressure vessel ASME, Section VII, Div 1

Carbon steel, epoxy coated bodies are

available on request on some models.

V-Series Horizontal Design for ease of installation

Vertical Designfor minimal footprint

Typical Applications Include:

• Pre-filtration to RO, UV, arsenic

removal, bags, cartridges, and other

technologies requiring suspended

solids removal/reduction

• Cooling Towers

- Side Stream Systems

- Plug-N-Filter Skids

• Industry Process Water

• Well Water

• River Intake Water

• Seawater

• Petro/Shale Water Reinjection

• Spray Nozzle Protection

• Process Water

• Pump Seal Protection

• Paper Mill White Water

• Mine Leach Field Filtration

• Refrigeration Condensate

• Micro Irrigation

Hydraulically efficient design resulting in:

• 70% Fewer moving parts(no electric motors, gear boxes, limit switches or pistons)

• Simpler controls

• Lowest flushing flow rates

• Greater cleaning efficiencies

• Lower maintenance requirements

VAF V-Series™automatic self-cleaning screen filtersare used “Wherever Water Flows” and can remove suspendedsolids from 1500 to 10 micron. Individual filters and pre-assembledfiltration systems are used in applications for Pre-Filtration ofmembrane, UV and other micro filtration technologies, as well asapplications for industrial water reuse, water and wastewater,cooling towers, seawater, river intake water, well water,groundwater reinjection, irrigation and many more.

The V-Series filters bodies are manufactured in 316L stainlesssteel and are competitively priced. The stainless steel bodies alsocome with a 5-Year Warranty* against body leaks of any kind.The patented Bi-directional Hydrodynamic Drive (BHD) designDOES NOT require electric motors, limit switches, gearboxes, orhydraulic pistons, thereby eliminating external shafts and seals.The cleaning cycle takes less than 15 seconds and does notinterrupt the filtration process.

Visit www.vafusa.com and click on the “Play Video” link to see a demonstration of the filter's operation.

V-Series: State of the ArtAutomatic Self-Cleaning Screen FiltersThe patented BHD Drive improves screen cleaningefficiencies resulting in:


• Flush waste is less than 1% of system flow




• Pre-assembled filtration systems to meet any flow demand

• Filtration 10 to 1500 micron

* Contact VAF for a copy of the complete warranty

Qualifies for LEED



• Industrial

• Desalinization

• Cooling Towers

• Seawater

• Greywater

• Wastewater

• Process Water

• Irrigation

• Reinjection

VAF Filtration Systems

5270 Marshall Street, Arvada, CO 80002 USA

Phone: +1 303 425 4242 Fax: +1 303 425 0112www.vafusa.com [email protected]




www.vafusa.com.

Winner of TwoInternational Awards

V-Series • 2500 • 08.2013








Utah


Saudi Arabia


Texas



Vietnam











North Sea

V&F.V-Series.R10 8/12/13 9:27 AM Page 1


FlushingIndicator

BHD DriveMotor

SuctionNozzle


Rotation Governor

IntakeScreen







V-250 224 1445 134 30 181 41 276 63 11⁄2 MNPT 8 30

V-500 448 2890 269 61 363 82 551 125 11⁄2 MNPT 15 57

V-1000 867 5594 520 118 702 159 1066 242 2 MNPT 15 57

V-1500 1300 8387 780 177 1053 239 1599 363 2 MNPT 23 87

V-2000 1696 10942 1018 231 1374 312 2086 474 2 MNPT 33 125

V-2500 2262 14594 1320 300 1782 405 2706 615 3 flange 44 167

V-3500 3060 19742 1836 417 2479 563 3764 855 3 flange 44 167

V-8000 6784 43768 4072 924 5496 1248 8344 1896 3 flange (x4) 132 500

V3 1696 10942 1018 231 1374 312 2086 474 3 flange 33 125






Max Temp: 80° C (176° F)



(30 to 10,000 gpm)




Materials:





Options:











• Cooling Towers




• Well Water


• Seawater



• Process Water
























Qualifies for LEED


FlushingIndicator

BHD DriveMotor

SuctionNozzle


Rotation Governor

IntakeScreen







V-250 224 1445 134 30 181 41 276 63 11⁄2 MNPT 8 30

V-500 448 2890 269 61 363 82 551 125 11⁄2 MNPT 15 57

V-1000 867 5594 520 118 702 159 1066 242 2 MNPT 15 57

V-1500 1300 8387 780 177 1053 239 1599 363 2 MNPT 23 87

V-2000 1696 10942 1018 231 1374 312 2086 474 2 MNPT 33 125

V-2500 2262 14594 1320 300 1782 405 2706 615 3 flange 44 167

V-3500 3060 19742 1836 417 2479 563 3764 855 3 flange 44 167

V-8000 6784 43768 4072 924 5496 1248 8344 1896 3 flange (x4) 132 500

V3 1696 10942 1018 231 1374 312 2086 474 3 flange 33 125






Max Temp: 80° C (176° F)



(30 to 10,000 gpm)




Materials:





Options:











• Cooling Towers




• Well Water


• Seawater



• Process Water
























Qualifies for LEED



• Industrial

• Desalinization

• Cooling Towers

• Seawater

• Greywater

• Wastewater

• Process Water

• Irrigation

• Reinjection







www.vafusa.com.


V-Series • 2500 • 08.2013








Utah


Saudi Arabia


Texas



Vietnam











North Sea




• Industrial

• Desalinization

• Cooling Towers

• Seawater

• Greywater

• Wastewater

• Process Water

• Irrigation

• Reinjection







www.vafusa.com.


V-Series • 2500 • 08.2013








Utah


Saudi Arabia


Texas



Vietnam











North Sea


V-200 Series Maximum Flow forGood, Average and Poor Water Quality

Screen Rating in Mesh

Maximum Flowby Water Quality

Screen Rating in Micron

Flo

win

gp

m

Flo

win

M3 /h

r

Good Quality

Average Quality

Poor Quality

The V-200 Series features the most advanced and costeffective self-cleaning screen filtration technology availabletoday. Ideal for flow rates from 7m3/hr to 50m3/hr(30 gpm to 220 gpm), the V-200 Series offers a costeffective solution for automatic filtration down to 10 micron.

The V-Series™ patented Bi-directional HydrodynamicDrive (BHD) mechanism used in the V-200 is the mostefficient and simplistic design available resulting in:• fewer moving parts• simpler controls• the lowest flush flow rates and volumes available• no power required• multiple pass cleaning• limited maintenance requirements

Constructed of glass reinforced acetal, glass reinforced nylonand/or 316L stainless steel, the inherently corrosion resistantmaterials of the V-200 Series ensure a long service life undera wide range of water quality conditions.

The 10 to 15 second flush cycle is automatically initiatedwhen a pressure differential across the screen increases to amaximum of 0.5 bar (7 psi). The filter remains on-lineduring the cleaning process. The flush discharge is thelowest available resulting in minimal waste.

Process water, cooling tower filtration, pre-filtration ofmembrane, irrigation, or wherever suspended solidsare removed down to 10 micron are applicationsperfectly suited for the V-200 Series.

When installed with a battery operated controller andvalve, the filtration system operates completely withline pressure without requiring any electricity. The idealsolution for remote filtration applications. (Solar optionis available).

Call VAF and discover the reasons our customers staywith us. Wherever Water Flows...

Materials Filter body

V-200P • 3" NPT/BSP inlet/outlet

V-200SA/ST • 3" Flange inlet/outlet

• Glass reinforced Nylon or 316L SS

Screens • 316L SS sintered**

Filtration Range • 10 to 1500 micron **

Filtering Area • 1129 cm2 (175 in2)

Flow Range • 7 to 50 m3/hr per filter

(30 to 220 gpm per filter)

Max Pressure V-200P • 9.7 bar (140 psi)

V-200SA/ST • 10 bar (150 psi)

Min Pressure • 2 bar (30 psi)*

Max Temp • 60° C (140° F) or 80° C (176° F) for SS models

Flush Cycle • 10 to 15 seconds

Control Options • Micro Flush (AC/DC battery available)

* Call factory for lower pressure configurations.**Other micron ratings are available upon request.

MODELV-200: P

SAST

CONTROLLERMF1-DC - Battery Powered: DCMF4-AC - 110/220 VAC 50/60 Hz: ACPRESSURE GAUGES: G*Note: If pressure gauges are not required, then omit the “G”from the part number.

How To Specify

V-200__-__-___- -_

SCREEN MICRON50, 80, 100, 120,

200, , ,300 500 800

CONNECTIONS3” NPT: 3N3” BSP: 3B3” Flange: 3F

Connection

Screen micronController

Gauge*

Model


Flushing Outlet 1.5" NPT/BSP

• Lowest flush flow rate available

• Less energy/smaller pumps required

Bi-directional Hydrodynamic Drive(BHD)

Suction Nozzle

Uni-weld “Weave-wire” Screen

• 316L stainless steel

• Eliminates screen wear

• Maximizes filtering area

• 10 to 1500 micron

3” NPT/BSP Inlet3” NPT/BSP Outlet

Patented Bi-directional Hydrodynamic Drive (BHD) controls nozzle rotation for 100% screencleaning without electric motors, gear boxes, limit switches or pistons.

To see how the V-SeriesAutomatic Screen Filter works,visit www.vafusa.com.

Rotation Governor

US 6,959,818; US 8,028,841; EU 1,446,213 and1,758,667; Israel 161,727 and Germany 602-13-277,0-08.

V-200SAV-200P V-200ST

Patented Bi-directional Hydrodynamic Drive (BHD) controls nozzle rotation for 100% screen cleaning without electric motors, gear boxes, limit switches or pistons.

Flushing Outlet 1.5” NPT • Lowest fl ush fl ow rate available

• Less energy/smaller pipes required

Uni-Weld “Weave Wire” Screen • 316L Stainless steel


• Maximizes fi ltering area


To see how the V-Series Automatic Screen Filter works, visit www.vafusa.com.

BHD Motor

Suction Nozzle

Rotation Governor

3” Flange

Bi-directionalHydrodynamic Drive(BHD)


Typical Installation

Typical InstallationTo see more products, visit www.vafusa.com.

flo-WISETM

Qualifies for LEED

Untitled-1 1 10/26/13 9:14 PM

V200-SERIES • PDF • 03.2013

...Save the Resource...Save the Resource Wherever Water Flows...Wherever Water Flows...



[email protected]


ApplicationsAgricultureAquacultureAviationBallast WaterCar IndustryCar WashChemical IndustryCooling WaterDrinking WaterElectronicsFood & BeverageFood IndustryGolf & TurfGreenhouses & NurseryHigh Rise BuildingHVACInjection MoldingMetal ProcessingMiningOil & GasPetrochemicalPharmaceuticalPlastic IndustryPotable WaterPower GenerationPulp & PaperPump SealsReinjectionRO FiltrationSeawater FiltrationSpray Nozzle ProtectionSteel IndustryTextile IndustryWastewater




www.vafusa.com.


Untitled-1 1 10/26/13 9:02 PM

V-200 Series Maximum Flow forGood, Average and Poor Water Quality


Maximum Flowby Water Quality


Flo

win

gp

m

Flo

win

M3 /h

r

Good Quality

Average Quality

Poor Quality

The V-200 Series features the most advanced and costeffective self-cleaning screen filtration technology availabletoday. Ideal for flow rates from 7m3/hr to 50m3/hr(30 gpm to 220 gpm), the V-200 Series offers a costeffective solution for automatic filtration down to 10 micron.

The V-Series™ patented Bi-directional HydrodynamicDrive (BHD) mechanism used in the V-200 is the mostefficient and simplistic design available resulting in:• fewer moving parts• simpler controls• the lowest flush flow rates and volumes available• no power required• multiple pass cleaning• limited maintenance requirements

Constructed of glass reinforced acetal, glass reinforced nylonand/or 316L stainless steel, the inherently corrosion resistantmaterials of the V-200 Series ensure a long service life undera wide range of water quality conditions.

The 10 to 15 second flush cycle is automatically initiatedwhen a pressure differential across the screen increases to amaximum of 0.5 bar (7 psi). The filter remains on-lineduring the cleaning process. The flush discharge is thelowest available resulting in minimal waste.

Process water, cooling tower filtration, pre-filtration ofmembrane, irrigation, or wherever suspended solidsare removed down to 10 micron are applicationsperfectly suited for the V-200 Series.

When installed with a battery operated controller andvalve, the filtration system operates completely withline pressure without requiring any electricity. The idealsolution for remote filtration applications. (Solar optionis available).


Materials Filter body

V-200P • 3" NPT/BSP inlet/outlet

V-200SA/ST • 3" Flange inlet/outlet

• Glass reinforced Nylon or 316L SS

Screens • 316L SS sintered**


Filtering Area • 1129 cm2 (175 in2)

Flow Range • 7 to 50 m3/hr per filter


Max Pressure V-200P • 9.7 bar (140 psi)

V-200SA/ST • 10 bar (150 psi)

Min Pressure • 2 bar (30 psi)*

Max Temp • 60° C (140° F) or 80° C (176° F) for SS models


Control Options • Micro Flush (AC/DC battery available)

* Call factory for lower pressure configurations.**Other micron ratings are available upon request.

MODELV-200: P

SAST

CONTROLLERMF1-DC - Battery Powered: DCMF4-AC - 110/220 VAC 50/60 Hz: ACPRESSURE GAUGES: G*Note: If pressure gauges are not required, then omit the “G”from the part number.

How To Specify

V-200__-__-___- -_


200, , ,300 500 800

CONNECTIONS3” NPT: 3N3” BSP: 3B3” Flange: 3F

Connection

Screen micronController

Gauge*

Model


Flushing Outlet 1.5" NPT/BSP

• Lowest flush flow rate available

• Less energy/smaller pumps required

Bi-directional Hydrodynamic Drive(BHD)

Suction Nozzle

Uni-weld “Weave-wire” Screen

• 316L stainless steel


• Maximizes filtering area


3” NPT/BSP Inlet3” NPT/BSP Outlet

Patented Bi-directional Hydrodynamic Drive (BHD) controls nozzle rotation for 100% screencleaning without electric motors, gear boxes, limit switches or pistons.

To see how the V-SeriesAutomatic Screen Filter works,visit www.vafusa.com.

Rotation Governor

US 6,959,818; US 8,028,841; EU 1,446,213 and1,758,667; Israel 161,727 and Germany 602-13-277,0-08.

V-200SAV-200P V-200ST

Patented Bi-directional Hydrodynamic Drive (BHD) controls nozzle rotation for 100% screen cleaning without electric motors, gear boxes, limit switches or pistons.

Flushing Outlet 1.5” NPT • Lowest fl ush fl ow rate available

• Less energy/smaller pipes required

Uni-Weld “Weave Wire” Screen • 316L Stainless steel


• Maximizes fi ltering area


To see how the V-Series Automatic Screen Filter works, visit www.vafusa.com.

BHD Motor

Suction Nozzle

Rotation Governor

3” Flange

Bi-directionalHydrodynamic Drive(BHD)



Typical InstallationTo see more products, visit www.vafusa.com.

flo-WISETM

Qualifies for LEED

Untitled-1 1 10/26/13 9:14 PM

V200-SERIES • PDF • 03.2013




[email protected]






www.vafusa.com.


Untitled-1 1 10/26/13 9:02 PM

V200-SERIES • PDF • 03.2013




[email protected]






www.vafusa.com.


Untitled-1 1 10/26/13 9:02 PM

V-Series Filters Provide State-of-the-ArtAutomatic Self-Cleaning

Filtration Skid Eliminates

Efficiency Robbing Particulate

Turbulator TM NozzlesPrevent Settling of

Particulate to Maintaina Clean Basin

Basin Drain toFiltration Skid Inlet

Models:All models may be purchased with or withoutpump and pump control.

LCF-Series includes: basic painted steelskid, V-200P automatic filter, isolation valve,MF4 control and diaphragm flush valve. Optionincludes bag recovery vessel.

CTF-Series includes: upgraded epoxy coatedsteel railed skid, V-Series automatic filter,isolation valves, inlet strainer, MF4 control andOption includes bag recovery vessel.

LCS-Series includes: basic painted steelskid, VHS separator, isolation valve and manualpurge valve. Options include pre-strainer, autopurge and bag recovery vessel.

CTS-Series includes: upgraded epoxycoated steel railed skid, pre-strainer, VHSseparator, isolation valve and manual purgevalve. Options include auto purge and bagrecovery vessel.

�Seawater Specialists

System Cleaning Features:• Standard flow range from 23 to 341 m3/hr

(100 to1,500 gpm)(Other flow rates available upon request)

• 10 to 15 seconds for each flush

• Flushing initiated at 0.5 bar (7 psi) pressure differential

Skid Configurations:

LCF200-5

23003500

7001100

159250

CTF1000CTF1500

CTF1000-30CTF1500-50

30 / 2250 / 37

106167

411000 300 68 CTF500 CTF500-15 15 / 11 45 18700 150 34 CTF250 CTF250-7.5 7.5 / 5.6 23 9500 100 23 CTF200 CTF200-5X 5 / 3.7 15 6

65

LCF200-5XLCF200-7.5

LCF200LCF200LCF200

112334

50100150

300500700

5 / 3.75 / 3.77.5 / 5.6

81523

369

LCF-SERIES

CTF-SERIES

Cooling Tower Skids Using V-Series Automatic Screen Filters

10001800

300500

68114

LCS300LCS500

LCS300-10LCS500-20

10 / 7.520 / 14.9

60100

22500 200 45 LCS200 LCS200-7.5 7.5 / 5.6 40 15400 150 34 LCS150 LCS150-5 5 / 3.7 30 11300 100 23 LCS100 LCS100-3 3 / 2.2 20 7

37

1000

1800

300

500

68

114

CTS300

CTS500

CTS300-10

CTS500-20

10 / 7.5

20 / 14.9

60

100

22500 200 45 CTS200 CTS200-7.5 7.5 / 5.6 40 15400 150 34 CTS150 CTS150-5 5 / 3.7 30 11300 100 23 CTS100 CTS100-3 3 / 2.2 20 7

37

2300 700 159 CTS700 CTS700-20X 20 / 14.9 140 52

3500 1100 250 CTS1100 CTS1100-30 30 / 22 220 82

LCS-SERIES

CTS-SERIES

The optional 100% Recovery Vessel

provides for Zero cooling tower waste

water, Zero loss of chemicals and reduces

makeup water requirements due to the

flushing of the filters. STOP water and

chemical waste, recover the flush water!

CTF-Series

CTS-SeriesLCS-Series

LCF-Series

Filtered Water to Manifold of

Turbulator TM Nozzles

US 6,959,818; US 8,028,841; EU 1,446,213 and 1,758,667; Israel 161,727and Germany 602-13-277,0-08.

The patented BHD (Bi-directional Hydrodynamic Drive)improves screen cleaning efficiencies resulting in:


• Flush waste is less than 1% of filtrate flow




• V-Series filter bodies, models 250 - 1500, manufactured in 316L stainless steel

• All systems competitively priced

Cooling Tower Skids Using Separators

Remove Organic and Inorganic Particulates Including:

For additional details on V-Series Filters, go to: www.vafusa.com.

Cooling Tower Basin

flo-WISE• Sand

• Silt

• Scale Particles

• Rust Particles

• Algae

• Chemical Residue

VAF.CTS-Series.R21-final 3/26/13 3:41 PM Page 2








www.vafusa.com.


V200-PA, V3 • 2500 • 03.2013

Nozzle Selection

Every application isdifferent. These guidelinesare provided as a basis fordesign; specificationmodifications may berequired to meet yoursystem’s requirements.

Contact VAF with anyquestions or for furtherassistance.

Swedish Medical Center – Seattle, WashingtonSeven 300 Ton Cooling Towers utilizing V-200P skids with aTurbulator Eductor nozzle agitating system; unlike separatorsystems, which have constant circulation, these small, economicalfilter systems only have to operate a few hours a day to maintaina clean basin. Filtering 23 m3/hr (100 gpm) at 50 micron.

PEMEX – Guanajuato, MexicoSeveral wells supplying water to the Pemex facility had centrifugal separatorsthat were not removing fine particulate. VAF installed V-1000 filters with 50micron filtration and the results are “clearly” indicated in the photo!

Amgen Pharmaceutical – Puerto Rico2500 Ton Cooling Tower utilizing a V-1500 skid with 45 kW (60 hp)pump and controls; unlike separator systems, which have constantcirculation, this system provides a cost effective alternative thatprovides significant energy savings due to the fact that it only hasto operate a few hours a day to maintain a clean basin.

Brewery – Tokyo JapanCooling Tower 28 m3/hr (125 gpm) side stream filtration at 25 micron;the side stream supplies water directly to cooling system.

Monash Medical Center – Clayton, AustraliaThis V-250 with 80 micron filtration was installed on the coolingtower system and successfully reduced maintenance expense andreduced blowdowns. Recirculation and filtering the cooling towerbasin is the most efficient way to remove particulate that isassociated with all cooling towers.

Copper Mine – Sociedad Minera Cerro Verde – Arequipa, Peru Cooling Tower Filtration utilizing V-1500 skid with 50 micron at 227 m3/hr (1,000 gpm).

ComponentTurbulator Nozzle

Clamp Base

Clamp Cap

Swivel Ball

Clamp SpringClamp O-Ring

Polypropylene

Fiberglass Reinforced Polypropylene


Polypropylene

Hardened 304 SSBuna-N

Materials of Construction

Before TurbulatorTM After TurbulatorTM


When used in conjunction with filter skids that include a pump, Turbulator agitation nozzles will…• Keep solids suspended for removal• Significantly reduce…

– Tower “blow down” cycles– Water waste– Equipment maintenance– Chemical use




















LCF200-5

23003500

7001100

159250

CTF1000CTF1500

CTF1000-30CTF1500-50

30 / 2250 / 37

106167


65

LCF200-5XLCF200-7.5

LCF200LCF200LCF200

112334

50100150

300500700

5 / 3.75 / 3.77.5 / 5.6

81523

369

LCF-SERIES

CTF-SERIES


10001800

300500

68114

LCS300LCS500

LCS300-10LCS500-20

10 / 7.520 / 14.9

60100


37

1000

1800

300

500

68

114

CTS300

CTS500

CTS300-10

CTS500-20

10 / 7.5

20 / 14.9

60

100


37

2300 700 159 CTS700 CTS700-20X 20 / 14.9 140 52

3500 1100 250 CTS1100 CTS1100-30 30 / 22 220 82

LCS-SERIES

CTS-SERIES







CTF-Series


LCF-Series















Cooling Tower Basin

flo-WISE• Sand

• Silt

• Scale Particles

• Rust Particles

• Algae




















LCF200-5

23003500

7001100

159250

CTF1000CTF1500

CTF1000-30CTF1500-50

30 / 2250 / 37

106167


65

LCF200-5XLCF200-7.5

LCF200LCF200LCF200

112334

50100150

300500700

5 / 3.75 / 3.77.5 / 5.6

81523

369

LCF-SERIES

CTF-SERIES


10001800

300500

68114

LCS300LCS500

LCS300-10LCS500-20

10 / 7.520 / 14.9

60100


37

1000

1800

300

500

68

114

CTS300

CTS500

CTS300-10

CTS500-20

10 / 7.5

20 / 14.9

60

100


37

2300 700 159 CTS700 CTS700-20X 20 / 14.9 140 52

3500 1100 250 CTS1100 CTS1100-30 30 / 22 220 82

LCS-SERIES

CTS-SERIES







CTF-Series


LCF-Series















Cooling Tower Basin

flo-WISE• Sand

• Silt

• Scale Particles

• Rust Particles

• Algae










www.vafusa.com.


V200-PA, V3 • 2500 • 03.2013

Nozzle Selection

Every application isdifferent. These guidelinesare provided as a basis fordesign; specificationmodifications may berequired to meet yoursystem’s requirements.

Contact VAF with anyquestions or for furtherassistance.

Swedish Medical Center – Seattle, WashingtonSeven 300 Ton Cooling Towers utilizing V-200P skids with aTurbulator Eductor nozzle agitating system; unlike separatorsystems, which have constant circulation, these small, economicalfilter systems only have to operate a few hours a day to maintaina clean basin. Filtering 23 m3/hr (100 gpm) at 50 micron.

PEMEX – Guanajuato, MexicoSeveral wells supplying water to the Pemex facility had centrifugal separatorsthat were not removing fine particulate. VAF installed V-1000 filters with 50micron filtration and the results are “clearly” indicated in the photo!

Amgen Pharmaceutical – Puerto Rico2500 Ton Cooling Tower utilizing a V-1500 skid with 45 kW (60 hp)pump and controls; unlike separator systems, which have constantcirculation, this system provides a cost effective alternative thatprovides significant energy savings due to the fact that it only hasto operate a few hours a day to maintain a clean basin.

Brewery – Tokyo JapanCooling Tower 28 m3/hr (125 gpm) side stream filtration at 25 micron;the side stream supplies water directly to cooling system.

Monash Medical Center – Clayton, AustraliaThis V-250 with 80 micron filtration was installed on the coolingtower system and successfully reduced maintenance expense andreduced blowdowns. Recirculation and filtering the cooling towerbasin is the most efficient way to remove particulate that isassociated with all cooling towers.

Copper Mine – Sociedad Minera Cerro Verde – Arequipa, Peru Cooling Tower Filtration utilizing V-1500 skid with 50 micron at 227 m3/hr (1,000 gpm).

ComponentTurbulator Nozzle

Clamp Base

Clamp Cap

Swivel Ball

Clamp SpringClamp O-Ring

Polypropylene



Polypropylene

Hardened 304 SSBuna-N

Materials of Construction

Before TurbulatorTM After TurbulatorTM


When used in conjunction with filter skids that include a pump, Turbulator agitation nozzles will…• Keep solids suspended for removal• Significantly reduce…

– Tower “blow down” cycles– Water waste– Equipment maintenance– Chemical use



03/2013

FILTRATION SYSTEMS

LCS-SeriesCentrifugal

Separator Skid

VAF Filtration Systems5270 Marshall Street, Arvada, CO 80002 USA

Phone +1 303 425 4242 Fax +1 303 425 0112www.vafusa.com

[email protected]

General InformationThe LCS-Series Centrifugal Separator skid provides a low cost solution for side-stream Cooling Towerseparation of solids from water. Based on the micron selected, the removal of all solids to the micron ratingcan be achieved in a matter of minutes not hours. When used in conjunction with the VAF “TurbulatorTM”Eductor nozzle system, a side stream system can provide an efficient method for keeping tower basinsclean without interrupting the facilities processes.Significantly reduce maintenance costs, energy costs, chemical usage and most important, reduce theconsumption of what is quickly becoming our most valuable natural resource: water. Backed by VAF’sdecades of filtration experience, the LCS Separator skid provides performance and reliability at a costeffective price.

For more information contact VAF Filtration Systems! Wherever Water Flows...

Pumpgpm m3/hr HP / kW 1/4 3/8

300 100 23 3 / 2.2 20 7400 150 34 5 / 3.7 30 11500 200 45 7.5 / 5.6 40 151000 300 68 10 / 7.5 60 221800 500 114 20 / 14.9 100 37

LCS100-3LCS150-5

LCS200-7.5

no pumpLCS100LCS150

LCS-Series Standard features include basic painted steel skid, VHS separator, isolation valve and manual purge valve. Options include auto purge and bag recovery vessel. Also available with our without pump and pump control.

ModelFlow RateTower Tonnage

Max Nozzleswith pump

LCS200LCS300LCS500

LCS300-10LCS500-20

03/2013

FILTRATION SYSTEMS

LCF-SeriesAutomatic

Self-CleaningFilter Skid



[email protected]

General InformationThe LCF-Series automatic self-cleaning filter skid provides a low cost solution for side-stream CoolingTower separation of solids from water. Based on the micron selected, the removal of all solids to the micronrating can be achieved in a matter of minutes not hours. When used in conjunction with the VAF “TurbulatorTM”Eductor nozzle system, a side stream system can provide an efficient method for keeping tower basinsclean without interrupting the facilities processes.Significantly reduce maintenance costs, energy costs, chemical usage and most important, reduce theconsumption of what is quickly becoming our most valuable natural resource: water. Backed by VAF’sdecades of filtration experience, the LCF-Series filter skid provides performance and reliability at a costeffective price.

For more information contact VAF Filtration Systems! Wherever Water Flows...

Pumpgpm m3/hr HP / kW 1/4 3/8

300 50 11 5 / 3.7 8 3500 100 23 5 / 3.7 15 6700 150 34 7.5 / 5.6 23 9LCF200 LCF200-7.5

Tower Tonnage

Skid Flow Rate Modelno pump with pump

LCF-Series Standard features include: basic painted steel skid, V-200P automatic filter, isolation valve, MF4 control and diaphragm flush valve. Optional bag recovery vessel may also be added. Also available with or without pump and pump control.

LCF200 LCF200-5LCF200 LCF200-5X

Max Nozzles

03/2013

Models

FILTRATION SYSTEMS

VAF Filtration Systems5270 Marshall Street, Arvada, CO 80002 USAPhone +1 303 425 4242 Fax +1 303 425 0112

[email protected]

Cooling TowerBasin Agitation System

TurbulatorTM Eductor NozzlesComponent Materials of Construction

Turbulator Nozzle PolypropyleneClamp Base Fiberglass Reinforced Polypropylene

Clamp Cap Fiberglass Reinforced Polypropylene

Swivel Ball Polypropylene

Clamp Spring Hardened 304 SSClamp O-Ring Buna-N

SpecificationsWhen used in conjunction with filter skids thatinclude a pump, Turbulator agitation nozzleswill:• Keep solids in suspension for removal• Significantly reduce:

o Tower “blow down” cycleso Water wasteo Equipment maintenanceo Chemical use

Model Product Im ages

TN-25-150

TN-25-200

TN-25-BJ-FPT

TN-25-THRED

TN-38-200

TN-38-BJ-FPT

TN-38-THRED

Turbulator Nozzle Assembly - 3/8" MPT Includes FPT Ball Joint for Nozzle & 3/8" MPT Connection

Turbulator Nozzle Only - 3/8" MPT

Description

Turbulator Nozzle Assembly - 1/4" MPT Includes spring clamp for 2" PVC pipe

Turbulator Nozzle Assembly - 1/4" MPT Includes FPT Ball Joint for Nozzle & 1/4" MPT Connection

Turbulator Nozzle Only - 1/4" MPT

Turbulator Nozzle Assembly - 3/8" MPT Includes spring clamp for 2" PVC pipe

Turbulator Nozzle Assembly - 1/4" MPT Includes spring clamp for 1.5" PVC pipe


03/2013

Use the following information for approximating the required filtration flow rate and number of nozzles required:

It is best to use the cooling tower’s basin dimensions to establish the volume of water that needs to be filtered. Determine the flow rate to filter this volume approximately 1 to 3 times per hour. If the basin size is not known, then use the cooling tower’s tonnage to “estimate” the basin volume. Please contact VAF Filtration engineers with any questions you may have to determine your most economical and effective solution for your cooling tower.

Determine the appropriate filtration flow rate.• Estimate the total volume of water in the tower’s basin (skip this step if basin volume is known).

o Gallons = tower tonnage x 5; (example: 300 tons x 5 = 1,500 gallons) o Cubic meters = tower tonnage x 0.019; (example: 300 tons x 0.019 = 5.7 cubic meters)

• Estimate required filtration flow rate to filter tower’s basin volume an acceptable number of times per hour:

o gpm = gallons basin volume x 0.05; (example: 1,500 gallons x 0.05 = 75 gpm) o m3/hr = cubic meters basin volume x 3; (example: 5.7 cubic meters x 3 = 17 m3/hr)

• These calculations provide 3 basin turns in one hour.

Once filtered flow rate and discharge pressure are known, the number of nozzles required can be determined. • Self-cleaning screen filter skids typically require 2.8 to 3.5 bar (40 to 50 psi) pressure. • Centrifugal separator filter skids typically require 1.4 to 2.8 bar (20 to 40 psi) pressure.

• Divide the filtration flow rate by the selected nozzle’s inlet flow rate to determine the number of nozzles that may be operated by the filtration system for the 1/4 and 3/8 nozzles. • Use the table below to select the appropriate nozzle size (1/4 or 3/8) for a sufficient number of nozzles for full coverage of your basin. Basins with complicated geometries or obstructions will require a greater number of nozzles than those with simple rectangular designs.

When equipped with the quick connect clamp, installation is simplified greatly with no need for tapping of holes. This clamp allows for swiveling/adjustments of the nozzles, which will ensure optimum performance.

1.4 2 2.4 2.8 3.5 20 30 35 40 50

14 20 25 30 35 46 70 80 90 115

1/4 1 1 2 2 2 5 6 7 7 83/8 3 4 4 4 5 13 16 17 18 201/4 6 6 7 8 8 24 28 31 33 373/8 15 18 19 21 23 65 80 85 90 100

1/4 2 3 4 4 5 7 10 12 14 17

3/8 2 4 4 5 7 8 12 14 16 22

Performance

Outlet�Flow�Rate

Effective�Flow�Path�

Inlet�Connection�(Male�NPT)

Inlet�Flow�Rate

m

Bar

Inlet�Pressure

gpm

ft

Pump�Head

Psi

ftm

m3/hr

Every application is different. These guidelines are provided as a basis for design; modifications may be requiredto meet your system’s requirements. Contact VAF with any questions or for further assistance.

TIPS FOR ESTIMATING FILTRATION FLOW RATE AND NOZZLE SELECTION

03/2013


[email protected]

• When possible, some nozzles should be directed towards the wall obstruction and corners to prevent settling there.

o nozzles are submerged at least 50 mm (2 in)

• Manifolds and laterals should be anchored in place to prevent movement or flotation.

• Nozzles should be oriented so debris is swept towards the pump intake point in the basin.

Use the following information for approximating Turbulator nozzlelayout:

The orientation of the Turbulator nozzles is not an exact science.There are too many variables, such as filtration flow rate and thepressure that is required to operate the nozzles effectively, todetermine the “exact” number of nozzles and their appropriateplacement. The goal is the adequate agitation and coverage ofthe cooling tower basin. Please contact VAF Filtration engineerswith any questions to determine the best economical design andeffective nozzle coverage for your cooling tower.

Proper installation and orientation of Turbulator nozzles result ineffective basin agitation at nozzle pressures between 1.4 and3.4 bar (20 to 50 psi).

Tips for Lateral and Manifold Placement: • Laterals near basin walls or obstructions should be located 0.6 meters (2 ft) from the wall/obstruction. • Place lateral against basin wall in very small basins where only one lateral is required.

• For effective agitation, laterals should be elevated off the basin floor such that:

o nozzles are above the basin floor at least 50 mm (2 in)

TIPS FOR PIPING AND TURBULATORTM NOZZLE LAYOUT

o Optimum spacing of the nozzles is 75% of the “Effective Flow Path” of the nozzle selected.

• Maximum recommended number of nozzles per lateral is:o Ten 1/4” Turbulator nozzles when using 1-1/2” pipeo Five 3/8” Turbulator nozzles when using 2” pipeBefore Turbulator

After Turbulator

Tips for Turbulator Nozzle Placement and Orientation:• Nozzles should be evenly distributed along the laterals. Multiple

laterals should be evenly spaced.

Award Winning Simplicity ~ Wherever Water Flows 5270 Marshall Street

Arvada, CO 80002 USA +1 303 425 4242 ~ +1 303 425 0112 fax

www.vafusa.com

Technical Bulletin

Subject: The ratio of filter screen media pressure loss vs micron ratings

Date: October 2012

VAF V-Series filter screens are a square weaved-wire and sintered construction. The micron ratings are “absolute”, based on the rating scale published by the American Society of Filtration.

There are two variables in sizing weave-wire screens for a given application:

1. Screen micron rating: The micron rating is generally requested by the customer or is based on what size particulate needs to be removed from the water. The size of the particulate removed is the based on the micron rating of the screen and all the particles larger than that rating. The ratio of flow to micron rating uses VAF's maximum allowed flux or velocity (gpm/sq in) through the screen such that the finer the micron the lower the maximum flux allowed, which also keeps the pressure loss across the screen at less than **0.25psi** for any size filter used.This is called “de-rating” a filter's flow rate for a given micron screen.

2. Screen area: Screen area is determined for a given application by making sure the maximum allowed flux is not exceeded for the desired micron filtration. As flow rate increases, the screen area is required to increase in direct proportion.

For any given model of filter, from VAF’s smallest model V-200 to our largest model V-8000, each model's screen open area is approximately 5 to 8 times greater than that model's flange opening size. This means that the velocity (pressure loss) through the flange is greater than the velocity (pressure loss) through the screen's micron opening.Hence, the pressure losses across a filter’s inlet / outlet are more significant than through the screen.

** An independent testing laboratory has measure pressure losses through the different V-Series models', with various flange sizes and various micron screens. The test results showed that for any given micron screen, the pressure loss through a clean screen never exceeded 0.25 psi at its maximum allowed flux.

Simplicity ~ Quality ~ Integrity

1All material contained herein is proprietary to Valve and Filter Corporation and is protected by US Copyright laws. 08.2012

(10 to 500 micron)August 2012

The information provided in this document is proprietary to Valve and Filter Corporation and is protected by US copyrightlaws. The information contained herein may not be copied or used in any form without explicit written permission from anauthorized officer of Valve and Filter Corporation.

Automatic Self-CleaningScreen Filter Selection

All material contained herein is proprietary to Valve and Filter Corporation and is protected by US Copyright laws. 08.20122

DisclaimerThis document is provided to assist the engineer in narrowing the options of V-Series automatic self-cleaningscreen filter models available from VAF Filtration Systems. It is the intent that this document provide the engineera “sense-of-magnitude” in determining V-Series filter requirements for a given project.

Automatic self-cleaning screen filter performance is primarily a function of the following:• pressure• flow• total suspended solids (TSS)• distribution of particle sizes (PSD)• particle type and characteristics (fiber, solid, flake, sand, etc.)• desired filtration degree (micron)

Sizing an automatic self-cleaning screen filter for a given project is more of an art than it is a science. Theinformation provided herein is mostly based on years of developing empirical relationships between factorsaffecting filter performance for specific filter models. So, it is not the case that the information provided has clearlines of distinction for any application.

VAF does not warrant the use of its proprietary information provided herein. It is required thatVAF be contacted to obtain the manufacturer’s final recommendation to warrant the applicationand the filter selected.

Use of the ChartsThe charts in this document are designed to select a V-Series filter model based on single filter flow rates.However, multiple filters are frequently installed in parallel such that the cumulative sum of each filter’s flow is thetotal flow required for a given project.

Controls are provided with the V-Series filters that flush these filters individually and in sequence so the flush flowrate of each filter is the total flush flow rate for multiple filters installed in parallel. By installing multiple V-Seriesfilters in parallel, one could design a very large flow rate filtering system with a very relatively small flush flow rate.There are occasions (ie. large banks of multiple filters in parallel) that call for more than one filter to flush at thesame time. In those cases, the total flush flow rate is the sum of the individual filters flushing at the same time.

For each micron rating and its respective maximum TSS shown, the charts herein show a range of flows availablefor each V-Series model filter. The maximum flow (as shown in the charts) for each model at the maximum TSSfor a given micron rating is mostly representative of well water with sand particulate. If the particulate to be filteredis mostly oraganic (algae) or something other than sand, then the maximum flow allowed for a given model mayhave to be reduced. Always contact VAF when conditions approach maximum TSS values for a given micronrating or maximum flows for a given V-Series model filter as shown in these charts.

The minimum flow rate allowed for each standard V-Series filter model is simply that model’s flush flow rate.Special configurations are available to operate a V-Series filter with filtered flows less than its flush flow rate.

VAF SupportVAF has a staff of professional engineers with more than 60 years of automatic self-cleaning screen filterexperience. Our engineers are available to assist you in designing your filter systems.

Call +1 303 425 4242.www.vafusa.com


Micron

TSS 15 30 80 110 140 200(by volume)

TSS in PPM by Volume: Call VAF engineers to assist in your solution if TSS approaches or exceeds valuesshown for the respective screen micron rating.

V-Series ModelSelection

4 inch6 inch

8 inch

10 inch

16 inch

Flangesize

3 inch

12inch

14inch

Flow

in G

.P.M

.

V-SeriesScreen Micron vs. Flow

Flow

in M

3 /Hr

Micron 10 15 25 40 50 80Mesh 2000 1300 710 420 290 200

Micron 100 120 150 200 300Mesh 140 120 100 80 50

Approximate Conversion To Mesh From Micron


0

25

50

75

100

30 60 90 120 150

Flus

h Fl

ow V

olum

e in

gal

lons

15 s

econ

d flu

sh c

ycle

Inlet Pressure in PSI

V-SeriesFlush Volumes

V-2500 & 3500

V-2000 & V3

V-500 & V-1000

V-250

V-1500

0

100

200

300

400

30 60 90 120 150

Flus

h Fl

ow R

ate

in G

.P.M

.

Inlet Pressure in PSI

V-SeriesFlush Flow - Rate & Volume

V-2500 & 3500

V-1500 & V-2000

V-500 & V-1000

V-250

V3

Select the pressure available to the filter during the flush cycle and match with the filter model selectedto determine that filter’s flush flow rate.

System hydraulics should be designed such that the sum of the filtered flow rate required plus the filter’sflush flow rate is the minimum flow rate that must be available during the flush cycle.

Filtered Flow Required + Flush Flow = Min Flow Available to the filter during its flush cycle

Otherwise, a control valve may be installed downstream of the filter to shut down or throttle the filteredflow during the flush cycle to allow the minimum flow rate to the filter to be as low as only the flush flowrate.

Flush Flow = Minimum Flow Available to the filter during its flush cycle with a downstream control valve

Contact VAF engineers regarding configurations available when the flush flow is greater than the filteredflow required.

Flush Flow > Minimum Flow Available (contact VAF engineers)

V-SeriesFlush Flow Rates


V-250Screen Micron vs. Flow

Screen Area = 224 square inches1445 square centimeters

V-250Flow Range

0

50

100

150

200

250

300

350

400

450

10 25 50 80 100

130

200

300

500


Flow

in G

.P.M

.

0

20

40

60

80

100

Flow

in M

3 /Hr



V-500Flow Range

0

100

200

300

400

500

600

700

800

900

10 25 50 80 100

130

200

300

500


Flow

in G

.P.M

.

0

50

100

150

200

Flow

in M

3 /Hr

Screen Micron vs. Flow Rangeby Model

V-250 flush flow rateat 35 psi = 32 gpm2.4 bar = 7 m3/hr





V-1000Flow Range

0

200

400

600

800

1000

1200

1400

1600

1800

10 25 50 80 100

130

200

300

500


Flow

in G

.P.M

.

0

100

200

300

400

Flow

in M

3 /Hr



V-1500Flow Range

0

500

1000

1500

2000

2500

10 25 50 80 100

130

200

300

500


Flow

in G

.P.M

.

0

100

200

300

400

500

Flow

in M

3 /Hr





V-2000 & V3Screen Micron vs. Flow


V-2000 & V3Flow Range

0

500

1000

1500

2000

2500

3000

3500

10 25 50 80 100

130

200

300

500


Flow

in G

.P.M

.

0

100

200

300

400

500

600

700

800

Flow

in M

3 /Hr



V-2500Flow Range

0

500

1000

1500

2000

2500

3000

3500

4000

4500

10 25 50 80 100

130

200

300

500


Flow

in G

.P.M

.

01002003004005006007008009001000

Flow

in M

3 /Hr


V-200 & V3 flush flowrate at 35 psi = 133 gpm2.4 bar = 30 m3/hr




Screen Area = 3060 square inches = 19742 square centimeters

V-3500Flow Range

0

1000

2000

3000

4000

5000

6000

10 25 50 80 100

130

200

300

500


Flow

in G

.P.M

.

0

200

400

600

800

1000

1200

Flow

in M

3 /Hr



05/2013

FILTRATION SYSTEMS



[email protected]

V-SERIES AUTOMATIC FILTERHow It WorksPlease refer to the cutaway of the “V” series filter shown.

Dirty water enters the filter through the inlet (1) and then passes through the coarse screen (2) from the outside in. It flowsfrom the inside of the coarse screen to the inside of the fine screen and then passes through the fine screen (3) from theinside out. Dirt is collected on the inside surface of the fine screen. The clean filtered water then exits through the filter outlet(4) and on to the system.

As the dirt or cake builds up on the inside surface of thefine screen, the pressure drop across the screen increases.When the pressure drop (the DP or differential pressure),reaches a preset level 0.5 bar (7 psi), the filter controllerstarts a flush cycle by opening a flush valve on the flushline (5). This flush valve exhausts the drive chamber toatmosphere at “0” psi.

The flush line (5) is connected to the drive chamber whichis separated from the filtration chamber by a drive chamberpartition (6). However, the dirt collector (7) (a hollow pipewith dirt collector nozzles) extends through the partition (6),thus providing a “path” from the dirt collector nozzles (8)through the hydraulic drive (9), into the drive chamber andout the flush line (5) to atmosphere. The pressure aroundthe dirt collector nozzle (8) is the pressure inside the filterand as water flows through the “path”, it drops to “0” psiwhen it leaves the flush line (5). This creates an aggressive“suction” at the dirt collector nozzle (8) opening. The dirtcollector nozzle (8) clearance at the fine screen (3) is very small. So, the extreme low pressure at the nozzle opening createsa backflow which “sucks” the dirt from the fine screen (3).

The hydraulic drive (9) has jets on opposite sides near its ends. Water jetting out of these openings (coming from the dirtcollector nozzles (8)) creates a reaction force (like a pin wheel) which rotates the drive (9) and the dirt collector (7). As thedirt collector (7) rotates, each dirt collector nozzle (8) cleans a band on the fine screen (3).

As the dirt collector (7) rotates, the reverser (10) (works like the level winder on your fishing reel) causes the hydraulicdrive (9) / dirt collector (7) / dirt collector nozzle (8) assembly to move back and forth. The rotation governor (11) helpscontrol the rotation speed of the dirt collector (7) assembly. The balance piston (12) helps balance the transverse pressureon the assembly, and powers the reverser indicator (13) which provides visual indication of the dirt collector (7) assemblymovement showing that the entire cleaning system is operating properly during the rinse cycle.

After a preset time, the flush valve closes and the rinse cycle is complete. Very little rinse water is used for each rinse.Please note the filter continues to supply water to the system during the rinse cycle.

outlet

reverserindicator

inlet

coarsescreen

finescreen

flushline

balancepiston

hydraulicdrive

drivechamberpartition

dirtcollector

dirtcollectornozzle

reverser

1

2

3

4

7

9

13

12

8

5

10

6 rotationgovernor

11

05/2013

FILTRATION SYSTEMS



[email protected]

V-SERIES AUTOMATIC FILTER

Inlet chamberFiltration chamber

Drive chamber

Inlet

Outlet

Flush

04/2013

FILTRATION SYSTEMS

V-Series AutomaticScreen Filters

V-Series SpecificationsMaterials

Filter body • 3” - 20” inlet/outlet, 316 SSScreens • 316L SS sintered **Flanges • AWWA Class D **Seals • nitrile, viton, silicone **

Filtration Range • 10 to 1500 micron **Flow Range • 7 to 1364 m3/hr (30 to 6000

gpm) per filter *

Max Pressure • 10 bar (150 psi) **

Min Pressure • 2 bar (30 psi) **

Max Temp • 80° C (176° F) **


Controller • MicroFlush - up to 4 filters

* Varies depending on micron level.

** Other options are available on request.

General InformationThe V-SeriesTM design is the most recent, state-of-the-art self-cleaning screen filtration technology availabletoday. The complexity and cleaning efficiency of anyself-cleaning screen filter is in the mechanical systemthat drives the cleaning process. The V-Series patentedBi-directional Hydrodynamic Drive (BHD) mechanism isthe simplest and most efficient in design resulting in:• fewer moving parts (no limit switches or pistons

reversing the cleaning mechanism),• simpler controls,• lowest flush flow available,• greater cleaning efficiency, and• lower maintenance requirements.

The V-Series’ 12 to 15 second flush cycle is automaticallyinitiated when a pressure differential across the screenincreases to 0.5 bar (7 psi). The filter remains on-lineand the filtration process remains uninterrupted duringthe brief cleaning process. The flush discharge is thelowest available resulting in minimal waste.

The V-Series filters are available in ASME code and aremanufactured in an ASME facility. The filters are availablein a broad range of materials, pressure ratings, andtemperature ratings to suit any need. VAF custommanufactures filters and skids that simplify installationand meet specific requirements.

For more information contact VAF Filtration Systems!Wherever Water Flows...



[email protected]

04/2013



[email protected]

Dimensions

Nominal Flow rate in m3/hr or gpm shown for each model is the maximum flow rate for that model with100, 200 and 300 micron screens.

Flush Flow volume shown for each model is the volume of water used for that model when thepressure available to the filter is 2.4 bar (35 psi) during a 15 second flush cycle.

A B C D E F G H J K L M

length body dia. flush line flange in2 100 200 300 gallons

V-250-3 9.2 3 35.0 12.0

V-250-4 9.3 4 35.0 12.0

V-500-4 48.3 8.9 9.2 4

V-500-6 50.3 9.9 11.0 6

V-1000-6 13.1 6

V-1000-8 13.2 8

V-1500-8 72.7 15.2 11.3 12.6 8 10.6V-1500-10 72.4 15.3 12.5 13.4 10 10.5V-2000-X 82.1 20.3 2" NPT 18.0 36.0 17.4 16.9 27.5 10-12-14 70.0 12.0 12.9 1696 2086 2798 3070 23 6

V-3500-X 124.9 24.0 3" FLG 36.7 50.0 21.7 20.1 32.0 14-16-20 106.0 12.0 16.4 3060 3764 5049 5539 44 8

clearance

36.013.62" NPT 70.018.8 12.0

21.5 13.5 45.0

18.8 60.0 12.024.0

10.1 1.5" NPT 8.6

Note: VAF “nominal flow” rates shown are for 100, 200 and 300 micron filtration ratings for demonstration purposes only. Larger micron ratings result in higher allowableflow rates. Smaller micron ratings result in lower allowable flow rates.

448 551 73912.0

Model # of nozzles

screen area

flush flow

Dimensions - inches nominal flow (gpm)

Micron

1300

811

2353

15 4

62321451599

1066

7.6

7.6

224 27638.2 10.1 1.5" NPT 7.6 11.5 8.8 13.5 370 405 8 2

4151569143186760.6 15.2 2" NPT 13.6 11.3 10.6


length body dia. flush line flange cm2 100 200 300 liters

V-250-3 23.3 7.6

V-250-4 23.6 10.2

V-500-4 122.6 22.6 23.3 10.2

V-500-6 127.7 25.1 27.8 15.2

V-1000-6 33.2 15.2

V-1000-8 33.5 20.3

V-1500-8 184.7 38.5 28.8 32.0 20.3 26.9V-1500-10 183.9 38.8 31.7 34.0 25.4 26.7V-2000-X 208.6 51.7 5.1 45.7 91.4 44.3 42.9 69.9 25.4-30.5-35.6 177.8 30.5 32.9 10942 474 636 697 87 6

V-3500-X 317.2 61.0 7.6 93.3 127.0 55.0 51.1 81.3 35.6-40.6-50.8 269.2 30.5 41.7 19742 855 1147 1258 167 8

26.934.6 61.0

clearance

168 184

91.434.65.1 30.5177.847.8

4

687

2890

363 487 534

125

457

25.7 3.8 21.9 54.6 34.3 114.3 57

flush flow # of

nozzlesModel

Dimensions - cm screen area

30.5

8387

47.8 152.4 30.5

nominal flow (m3/hr)Micron

356

19.3

19.3

97.0 25.7 88.9 30.534.322.429.219.33.8 2309284631445

325245594154.0 38.5 5.1 28.8

03/2013

FILTRATION SYSTEMS

V-200PAutomatic

Screen Filter



[email protected]

V-200P SpecificationsMaterials

Filter body • 3” NPT inlet/outlet• 3” BSP inlet/outlet• Glass reinforced Nylon

Screens • 316L SS sintered **

Screen Area • 1129 cm2 (175 in2)

Filtration Range • 10 to 1500 micron **Flow Range • 7 to 50 m3/hr per filter


Max Pressure • 9.7 bar (140 psi) **


Max Temp • 60° C (140° F) **


Control Options • MicroFlush - up to 4 filters(AC/DC battery available)

* WaterInnovation Award and International IA NewProduct Award


General InformationThe award winning V-200P features the most advancedand cost effective self-cleaning screen filtration technologyavailable today. Ideal for flow rates from 7 m3/hr to 50m3/hr (30 - 220 gpm); the V-200P offers the best valuesolution for automatic filtration down to 10 micron.

The V-SeriesTM patented BHD - Bi-directionalHydrodynamic Drive mechanism used in the V-200P isthe most efficient and simplistic design available resultingin:

• fewer moving parts• simpler controls• lowest flush flow rates and volumes available• no power required• multiple pass cleaning• limited maintenance requirements

Constructed using glass reinforced nylon and 316Lstainless steel, the inherently corrosion resistant materialsof the V-200P ensure a long service life under a widerange of water quality conditions including seawater.

The 10 to 15 second flush cycle is automatically initiatedwhen a pressure differential across the screen increasesto a maximum of 0.5 bar (7 psi). The filter remains on-line, and the filtration process continues uninterruptedduring the cleaning process. The flush discharge is thelowest available resulting in minimal waste.

Process water, cooling tower filtration, pre-filtration ofmembrane, irrigation, or wherever suspended solids areremoved down to 10 micron are applications perfectlysuited for the V-200P.


Winner of Two International Awards*

03/2013

Flow Rangeby water quality

0

10

20

30

40

50

2000 710 290 200 150 120 80 50

0

50

100

150

200

250

10 25 50 80 100 130 200 300

Flow

in M

3 /hr


Flow

in g

pm


V-200P Screen Rating vs. Flow Rate

STANDARDV-200P

CONTROLLERMF1-DC - Battery Powered: DCMF4-AC - 110/220 VAC 50/60 Hz: AC

PRESSURE GAUGES: G*Note: If pressure gauges are not required, then omit the “G”from the part number.



[email protected]

Flow Information How To Specify

V-200P-___-___-___-___

Specifications


200, 300, 500, 800

CONNECTIONS3” NPT: 3N3” BSP: 3B

Connection

Screen micron

Good

Average

Poor

Controller

in2 cm2 gal liter

V-200P 175 1129 131 gpm 30 m3/hr 158 gpm 36 m3/hr 193 gpm 44 m3/hr 220 gpm 50 m3/hr 4 15 3 25 lbs 10 kg

80 micron (200 mesh)


Screen Area120 micron + coarser

(120 mesh)

Nominal Flow rates shown above are for demonstration purposes only. Smaller micron ratings result in lower allowable flow rates. Call VAF for details.

Model

Nominal Flow

Dry Weight

Flush Flow (10 sec.)

# of Nozzles


Standard

V-200P filter body with screen & 1.5" cast iron 24 VAC/9 VDC flush valve

V-200-PG-KIT (optional)

Controller: Please choose from options below.

MF1-DC-DPMF4-AC-DP

TypicalInstallation

Gauge*

08/2013

FILTRATION SYSTEMS

V-200SAAutomatic

Screen Filter



[email protected]

V-200SA SpecificationsMaterials

Filter body • 3” flange• 316 L stainless steel **

Screens • 316L SS sintered **

Screen Area • 1129 cm2 (175 in2)

Filtration Range • 10 to 1500 micron **Flow Range • 7 to 50 m3/hr per filter




Max Temp • 80° C (176° F) **


Control Options • MicroFlush - up to 4 filters(AC/DC battery available)


General InformationThe V-200SA featuring the most advanced and costeffective self-cleaning screen filtration technologyavailable today is ideal for flow rates from 7 m3/hr to 50m3/hr (30 - 220 gpm). The V-200SA offers the bestvalue solution for automatic filtration down to 10 micron.

The V-SeriesTM patented BHD - Bi-directionalHydrodynamic Drive mechanism used in the V-200SAis the most efficient and simplistic design availableresulting in:

• fewer moving parts• simpler controls• lowest flush flow rates and volumes available• no power required• multiple pass cleaning• limited maintenance requirements

Constructed using 316L stainless steel, the inherentlycorrosion resistance material of the V-200SA ensures along service life under a wide range of water qualityconditions. Duplex stainless is available for seawaterapplications.

The 10 to 15 second flush cycle is automatically initiatedwhen a pressure differential across the screen increasesto a maximum of 0.5 bar (7 psi). The filter remains on-line, and the filtration process continues uninterruptedduring the cleaning process. The flush discharge is thelowest available resulting in minimal waste.

Process water, cooling tower filtration, pre-filtration ofmembrane, irrigation, or wherever suspended solids areremoved down to 10 micron are applications perfectlysuited for the V-200SA.


08/2013

Flow Rangeby water quality

0

10

20

30

40

50

2000 710 290 200 150 120 80 50

0

50

100

150

200

250

10 25 50 80 100 130 200 300

Flow

in M

3 /hr


Flow

in g

pm


V-200SA Screen Rating vs. Flowrate

STANDARDV-200SA

CONTROLLERMF1-DC - Battery Powered: DCMF4-AC - 110/220 VAC 50/60 Hz: AC



[email protected]

Flow Information How To Specify

V-200SA -___-___-___

Specifications

CONNECTIONS3” Flange: 3F

Connection

Screen micron

Good

Average

Poor

Controller

in2 cm2 gal liter

V-200SA 175 1129 131 gpm 30 m3/hr 158 gpm 36 m3/hr 193 gpm 44 m3/hr 220 gpm 50 m3/hr 4 15 3 30 lbs 14 kg



Screen Area120 micron + coarser

(120 mesh)

Nominal Flow rates shown above are for demonstration purposes only. Smaller micron ratings result in lower allowable flow rates. Call VAF for details.

Model

Nominal Flow

Dry Weight

Flush Flow (10 sec.)

# of Nozzles


TypicalInstallation

SCREEN MICRON50, 80, 100, 120

200, 300, 500, 800

Standard

V-200SA filter body with screen & 1.5" cast iron 24 VAC/9 VDC flush valve

Controller: Please choose from options below.

MF1-DC-DPMF4-AC-DP

04/2013

FILTRATION SYSTEMS

V-250 Automatic

Screen FilterV-250 SpecificationsMaterials


Filtration Range • 10 to 1500 micron **Flow Range • 7 to 97 m3/hr (30 to 425 gpm)

per filter *



Max Temp • 80° C (176° F) **












[email protected]

04/2013



[email protected]

Dimensions





V-250-3 9.2 3 35.0 12.0

V-250-4 9.3 4 35.0 12.0

V-500-4 48.3 8.9 9.2 4

V-500-6 50.3 9.9 11.0 6

V-1000-6 13.1 6

V-1000-8 13.2 8

V-1500-8 72.7 15.2 11.3 12.6 8 10.6V-1500-10 72.4 15.3 12.5 13.4 10 10.5V-2000-X 82.1 20.3 2" NPT 18.0 36.0 17.4 16.9 27.5 10-12-14 70.0 12.0 12.9 1696 2086 2798 3070 23 6

V-3500-X 124.9 24.0 3" FLG 36.7 50.0 21.7 20.1 32.0 14-16-20 106.0 12.0 16.4 3060 3764 5049 5539 44 8

clearance

36.013.62" NPT 70.018.8 12.0

21.5 13.5 45.0

18.8 60.0 12.024.0

10.1 1.5" NPT 8.6


448 551 73912.0

Model # of nozzles

screen area

flush flow


Micron

1300

811

2353

15 4

62321451599

1066

7.6

7.6

224 27638.2 10.1 1.5" NPT 7.6 11.5 8.8 13.5 370 405 8 2

4151569143186760.6 15.2 2" NPT 13.6 11.3 10.6



V-250-3 23.3 7.6

V-250-4 23.6 10.2

V-500-4 122.6 22.6 23.3 10.2

V-500-6 127.7 25.1 27.8 15.2

V-1000-6 33.2 15.2

V-1000-8 33.5 20.3

V-1500-8 184.7 38.5 28.8 32.0 20.3 26.9V-1500-10 183.9 38.8 31.7 34.0 25.4 26.7V-2000-X 208.6 51.7 5.1 45.7 91.4 44.3 42.9 69.9 25.4-30.5-35.6 177.8 30.5 32.9 10942 474 636 697 87 6

V-3500-X 317.2 61.0 7.6 93.3 127.0 55.0 51.1 81.3 35.6-40.6-50.8 269.2 30.5 41.7 19742 855 1147 1258 167 8

26.934.6 61.0

clearance

168 184

91.434.65.1 30.5177.847.8

4

687

2890

363 487 534

125

457

25.7 3.8 21.9 54.6 34.3 114.3 57

flush flow # of

nozzlesModel


30.5

8387

47.8 152.4 30.5


356

19.3

19.3

97.0 25.7 88.9 30.534.322.429.219.33.8 2309284631445

325245594154.0 38.5 5.1 28.8

04/2013

FILTRATION SYSTEMS

V-500 Automatic




gpm) per filter *



Max Temp • 80° C (176° F) **












[email protected]

04/2013


[email protected]

Dimensions





V-250-3 9.2 3 35.0 12.0

V-250-4 9.3 4 35.0 12.0

V-500-4 48.3 8.9 9.2 4

V-500-6 50.3 9.9 11.0 6

V-1000-6 13.1 6

V-1000-8 13.2 8

V-1500-8 72.7 15.2 11.3 12.6 8 10.6V-1500-10 72.4 15.3 12.5 13.4 10 10.5V-2000-X 82.1 20.3 2" NPT 18.0 36.0 17.4 16.9 27.5 10-12-14 70.0 12.0 12.9 1696 2086 2798 3070 23 6

V-3500-X 124.9 24.0 3" FLG 36.7 50.0 21.7 20.1 32.0 14-16-20 106.0 12.0 16.4 3060 3764 5049 5539 44 8

clearance

36.013.62" NPT 70.018.8 12.0

21.5 13.5 45.0

18.8 60.0 12.024.0

10.1 1.5" NPT 8.6


448 551 73912.0

Model # of nozzles

screen area

flush flow


Micron

1300

811

2353

15 4

62321451599

1066

7.6

7.6

224 27638.2 10.1 1.5" NPT 7.6 11.5 8.8 13.5 370 405 8 2

4151569143186760.6 15.2 2" NPT 13.6 11.3 10.6



V-250-3 23.3 7.6

V-250-4 23.6 10.2

V-500-4 122.6 22.6 23.3 10.2

V-500-6 127.7 25.1 27.8 15.2

V-1000-6 33.2 15.2

V-1000-8 33.5 20.3

V-1500-8 184.7 38.5 28.8 32.0 20.3 26.9V-1500-10 183.9 38.8 31.7 34.0 25.4 26.7V-2000-X 208.6 51.7 5.1 45.7 91.4 44.3 42.9 69.9 25.4-30.5-35.6 177.8 30.5 32.9 10942 474 636 697 87 6

V-3500-X 317.2 61.0 7.6 93.3 127.0 55.0 51.1 81.3 35.6-40.6-50.8 269.2 30.5 41.7 19742 855 1147 1258 167 8

26.934.6 61.0

clearance

168 184

91.434.65.1 30.5177.847.8

4

687

2890

363 487 534

125

457

25.7 3.8 21.9 54.6 34.3 114.3 57

flush flow # of

nozzlesModel


30.5

8387

47.8 152.4 30.5


356

19.3

19.3

97.0 25.7 88.9 30.534.322.429.219.33.8 2309284631445

325245594154.0 38.5 5.1 28.8

04/2013

FILTRATION SYSTEMS

V-1000 Automatic

Screen Filter

V-1000 SpecificationsMaterials



gpm) per filter *



Max Temp • 80° C (176° F) **












[email protected]

04/2013



[email protected]

Dimensions





V-250-3 9.2 3 35.0 12.0

V-250-4 9.3 4 35.0 12.0

V-500-4 48.3 8.9 9.2 4

V-500-6 50.3 9.9 11.0 6

V-1000-6 13.1 6

V-1000-8 13.2 8

V-1500-8 72.7 15.2 11.3 12.6 8 10.6V-1500-10 72.4 15.3 12.5 13.4 10 10.5V-2000-X 82.1 20.3 2" NPT 18.0 36.0 17.4 16.9 27.5 10-12-14 70.0 12.0 12.9 1696 2086 2798 3070 23 6

V-3500-X 124.9 24.0 3" FLG 36.7 50.0 21.7 20.1 32.0 14-16-20 106.0 12.0 16.4 3060 3764 5049 5539 44 8

clearance

36.013.62" NPT 70.018.8 12.0

21.5 13.5 45.0

18.8 60.0 12.024.0

10.1 1.5" NPT 8.6


448 551 73912.0

Model # of nozzles

screen area

flush flow


Micron

1300

811

2353

15 4

62321451599

1066

7.6

7.6

224 27638.2 10.1 1.5" NPT 7.6 11.5 8.8 13.5 370 405 8 2

4151569143186760.6 15.2 2" NPT 13.6 11.3 10.6



V-250-3 23.3 7.6

V-250-4 23.6 10.2

V-500-4 122.6 22.6 23.3 10.2

V-500-6 127.7 25.1 27.8 15.2

V-1000-6 33.2 15.2

V-1000-8 33.5 20.3

V-1500-8 184.7 38.5 28.8 32.0 20.3 26.9V-1500-10 183.9 38.8 31.7 34.0 25.4 26.7V-2000-X 208.6 51.7 5.1 45.7 91.4 44.3 42.9 69.9 25.4-30.5-35.6 177.8 30.5 32.9 10942 474 636 697 87 6

V-3500-X 317.2 61.0 7.6 93.3 127.0 55.0 51.1 81.3 35.6-40.6-50.8 269.2 30.5 41.7 19742 855 1147 1258 167 8

26.934.6 61.0

clearance

168 184

91.434.65.1 30.5177.847.8

4

687

2890

363 487 534

125

457

25.7 3.8 21.9 54.6 34.3 114.3 57

flush flow # of

nozzlesModel


30.5

8387

47.8 152.4 30.5


356

19.3

19.3

97.0 25.7 88.9 30.534.322.429.219.33.8 2309284631445

325245594154.0 38.5 5.1 28.8

07/2013

FILTRATION SYSTEMS

V-1500 Automatic




gpm) per filter *

Max Pressure • 10.3 bar (150 psi) **


Max Temp • 80° C (176° F) **












[email protected]

07/2013



[email protected]

Dimensions





V-250-3 9.2 3 35.0 12.0

V-250-4 9.3 4 35.0 12.0

V-500-4 48.3 8.9 9.2 4

V-500-6 50.3 9.9 11.0 6

V-1000-6 13.1 6

V-1000-8 13.2 8

V-1500-8 72.7 15.2 11.3 12.6 8 10.6V-1500-10 72.4 15.3 12.5 13.4 10 10.5V-2000-X 82.1 20.3 2" NPT 18.0 36.0 17.4 16.9 27.5 10-12-14 70.0 12.0 12.9 1696 2086 2798 3070 23 6

V-3500-X 124.9 24.0 3" FLG 36.7 50.0 21.7 20.1 32.0 14-16-20 106.0 12.0 16.4 3060 3764 5049 5539 44 8

clearance

36.013.62" NPT 70.018.8 12.0

21.5 13.5 45.0

18.8 60.0 12.024.0

10.1 1.5" NPT 8.6


448 551 73912.0

Model # of nozzles

screen area

flush flow


Micron

1300

811

2353

15 4

62321451599

1066

7.6

7.6

224 27638.2 10.1 1.5" NPT 7.6 11.5 8.8 13.5 370 405 8 2

4151569143186760.6 15.2 2" NPT 13.6 11.3 10.6



V-250-3 23.3 7.6

V-250-4 23.6 10.2

V-500-4 122.6 22.6 23.3 10.2

V-500-6 127.7 25.1 27.8 15.2

V-1000-6 33.2 15.2

V-1000-8 33.5 20.3

V-1500-8 184.7 38.5 28.8 32.0 20.3 26.9V-1500-10 183.9 38.8 31.7 34.0 25.4 26.7V-2000-X 208.6 51.7 5.1 45.7 91.4 44.3 42.9 69.9 25.4-30.5-35.6 177.8 30.5 32.9 10942 474 636 697 87 6

V-3500-X 317.2 61.0 7.6 93.3 127.0 55.0 51.1 81.3 35.6-40.6-50.8 269.2 30.5 41.7 19742 855 1147 1258 167 8

26.934.6 61.0

clearance

168 184

91.434.65.1 30.5177.847.8

4

687

2890

363 487 534

125

457

25.7 3.8 21.9 54.6 34.3 114.3 57

flush flow # of

nozzlesModel


30.5

8387

47.8 152.4 30.5


356

19.3

19.3

97.0 25.7 88.9 30.534.322.429.219.33.8 2309284631445

325245594154.0 38.5 5.1 28.8

04/2013

FILTRATION SYSTEMS

V-2000 Automatic


Filter body • 10”- 12” -14” inlet/outlet316 SS

Screens • 316L SS sintered **Flanges • AWWA Class D **Seals • nitrile, viton, silicone **


gpm) per filter *



Max Temp • 80° C (176° F) **












[email protected]

04/2013



[email protected]

Dimensions





V-250-3 9.2 3 35.0 12.0

V-250-4 9.3 4 35.0 12.0

V-500-4 48.3 8.9 9.2 4

V-500-6 50.3 9.9 11.0 6

V-1000-6 13.1 6

V-1000-8 13.2 8

V-1500-8 72.7 15.2 11.3 12.6 8 10.6V-1500-10 72.4 15.3 12.5 13.4 10 10.5V-2000-X 82.1 20.3 2" NPT 18.0 36.0 17.4 16.9 27.5 10-12-14 70.0 12.0 12.9 1696 2086 2798 3070 23 6

V-3500-X 124.9 24.0 3" FLG 36.7 50.0 21.7 20.1 32.0 14-16-20 106.0 12.0 16.4 3060 3764 5049 5539 44 8

clearance

36.013.62" NPT 70.018.8 12.0

21.5 13.5 45.0

18.8 60.0 12.024.0

10.1 1.5" NPT 8.6


448 551 73912.0

Model # of nozzles

screen area

flush flow


Micron

1300

811

2353

15 4

62321451599

1066

7.6

7.6

224 27638.2 10.1 1.5" NPT 7.6 11.5 8.8 13.5 370 405 8 2

4151569143186760.6 15.2 2" NPT 13.6 11.3 10.6



V-250-3 23.3 7.6

V-250-4 23.6 10.2

V-500-4 122.6 22.6 23.3 10.2

V-500-6 127.7 25.1 27.8 15.2

V-1000-6 33.2 15.2

V-1000-8 33.5 20.3

V-1500-8 184.7 38.5 28.8 32.0 20.3 26.9V-1500-10 183.9 38.8 31.7 34.0 25.4 26.7V-2000-X 208.6 51.7 5.1 45.7 91.4 44.3 42.9 69.9 25.4-30.5-35.6 177.8 30.5 32.9 10942 474 636 697 87 6

V-3500-X 317.2 61.0 7.6 93.3 127.0 55.0 51.1 81.3 35.6-40.6-50.8 269.2 30.5 41.7 19742 855 1147 1258 167 8

26.934.6 61.0

clearance

168 184

91.434.65.1 30.5177.847.8

4

687

2890

363 487 534

125

457

25.7 3.8 21.9 54.6 34.3 114.3 57

flush flow # of

nozzlesModel


30.5

8387

47.8 152.4 30.5


356

19.3

19.3

97.0 25.7 88.9 30.534.322.429.219.33.8 2309284631445

325245594154.0 38.5 5.1 28.8

04/2013

FILTRATION SYSTEMS

V-3500 Automatic


Filter body • 14”-16”-20” inlet/outlet, 316 SSScreens • 316L SS sintered **Flanges • AWWA Class D **Seals • nitrile, viton, silicone **


gpm) per filter *



Max Temp • 80° C (176° F) **












[email protected]

04/2013



[email protected]

Dimensions





V-250-3 9.2 3 35.0 12.0

V-250-4 9.3 4 35.0 12.0

V-500-4 48.3 8.9 9.2 4

V-500-6 50.3 9.9 11.0 6

V-1000-6 13.1 6

V-1000-8 13.2 8

V-1500-8 72.7 15.2 11.3 12.6 8 10.6V-1500-10 72.4 15.3 12.5 13.4 10 10.5V-2000-X 82.1 20.3 2" NPT 18.0 36.0 17.4 16.9 27.5 10-12-14 70.0 12.0 12.9 1696 2086 2798 3070 23 6

V-3500-X 124.9 24.0 3" FLG 36.7 50.0 21.7 20.1 32.0 14-16-20 106.0 12.0 16.4 3060 3764 5049 5539 44 8

clearance

36.013.62" NPT 70.018.8 12.0

21.5 13.5 45.0

18.8 60.0 12.024.0

10.1 1.5" NPT 8.6


448 551 73912.0

Model # of nozzles

screen area

flush flow


Micron

1300

811

2353

15 4

62321451599

1066

7.6

7.6

224 27638.2 10.1 1.5" NPT 7.6 11.5 8.8 13.5 370 405 8 2

4151569143186760.6 15.2 2" NPT 13.6 11.3 10.6



V-250-3 23.3 7.6

V-250-4 23.6 10.2

V-500-4 122.6 22.6 23.3 10.2

V-500-6 127.7 25.1 27.8 15.2

V-1000-6 33.2 15.2

V-1000-8 33.5 20.3

V-1500-8 184.7 38.5 28.8 32.0 20.3 26.9V-1500-10 183.9 38.8 31.7 34.0 25.4 26.7V-2000-X 208.6 51.7 5.1 45.7 91.4 44.3 42.9 69.9 25.4-30.5-35.6 177.8 30.5 32.9 10942 474 636 697 87 6

V-3500-X 317.2 61.0 7.6 93.3 127.0 55.0 51.1 81.3 35.6-40.6-50.8 269.2 30.5 41.7 19742 855 1147 1258 167 8

26.934.6 61.0

clearance

168 184

91.434.65.1 30.5177.847.8

4

687

2890

363 487 534

125

457

25.7 3.8 21.9 54.6 34.3 114.3 57

flush flow # of

nozzlesModel


30.5

8387

47.8 152.4 30.5


356

19.3

19.3

97.0 25.7 88.9 30.534.322.429.219.33.8 2309284631445

325245594154.0 38.5 5.1 28.8

08/2012

FILTRATION SYSTEMS

V3 AutomaticScreen Filter



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V3 Filter SpecificationsMaterials



gpm) per filter *



Max Temp • 80° C (176° F)




General InformationThe V-SeriesTM Model V3’s design is the most recent,state-of-the-art self-cleaning screen filtration technologyavailable today. The complexity and cleaning efficiencyof any self-cleaning screen filter is in the mechanicalsystem that drives the cleaning process. The V-Seriespatented reverser drive mechanism is the simplest andmost efficient in design resulting in:• fewer moving parts (no limit switches or pistons

reversing the cleaning mechanism),• simpler controls,• lowest flush waste available,• greater cleaning efficiency, and• lower maintenance requirements.

The V-Series Model V3’s 12 to 15 second flush cycle isautomatically initiated when a pressure differentialacross the screen increases to 0.5 bar (7 psi). The filterremains on-line, and the filtration process remainsuninterrupted during the cleaning process. The flushdischarge is the lowest available resulting in minimal waste.

The V-Series filters are constructed to ASME code andare designed to incorporate a broad range ofconstruction materials, pressure and temperatureoptions. VAF custom manufactures filters and skids thatsimplify installation and meet specific requirements.


08/2012

100 mic 200 mic 300 mic liters gallons

V3 3" 8-10-12-14 1727 68.0 10942 1,696 464 m3/hr, (2040 gpm) 618 m3/hr, (2720 gpm) 695 m3/hr, (3060 gpm) 125 33 6

Screen AreaTop Clearance Flush Flow

mm in cm2 in2

Inlet/OutletFlush Line

Nom inal Flowm3/hr, (gpm)

Note: VAF “nominal f low ” rates are for 100, 200 and 300 micron f iltration ratings for demonstration purposes only. Larger micron ratings result in higher allow able f low rates.Smaller micron ratings result in low er allow able f low rates. Call VAF for details.

AWWA Class D f langes Model

# of

Nozzles



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Dimensions

Units =Inches [Centimeters]

Nominal Flow rate in m3/hr (gpm) shown for the V3 is the maximum flow rate for that model with100, 200 and 300 micron screens.

Flush Flow volume in gallons shown for the V3 is the volume of water used for that model when thepressure available to the filter is 2.4 bar (35 psi) during a 15 second flush cycle.

03/2013

FILTRATION SYSTEMS

V-8000 Quad Automatic

Screen Filter

V-8000 Quad SpecificationsMaterials

Filter body* • 16” - 24” inlet/outlet316 SS or Epoxy Coated CS

Screens • 316L SS sintered **Flanges • AWWA Class D **Seals • nitrile, viton, silicone **


Flow Range+ • 27 to 3000 m3/hr (120 to13000 gpm) per filter


Min Pressure • 2.5 bar (37 psi) **

Max Temp • 80° C (176° F) **Flush Cycle • 12 to 15 seconds for each of

up to four flush valves

Controller Options • MicroFlush - single filter (up to4 flush valves)

• Multiple V-8000 filters requireVF -AC controller.

* Other materials are available upon request.+ Varies depending on micron level.** Other options are available upon request.

General InformationThe V-SeriesTM design is the most recent, state-of-the-art self-cleaning screen filtration technology availabletoday. The complexity and cleaning efficiency of anyself-cleaning screen filter is in the mechanical systemthat drives the cleaning process. The V-Series patentedBi-directional Hydrodynamic Drive (BHD) mechanism isthe simplest and most efficient in design resulting in:• fewer moving parts (electric motors, gear boxes or

pistons are not required to reverse the cleaningmechanism),

• simpler controls (no limit switches),• lowest flush flow available,• greater cleaning efficiency, and• lower maintenance requirements.

The V-8000 requires a 12 to 15 second flush time foreach of up to four flush valves. The flushing cycle isautomatically initiated when a pressure differential acrossthe filter increases to 0.5 bar (7 psi). The filter remainson-line and the filtration process remains uninterruptedduring the brief cleaning process. The flush dischargeis the lowest available resulting in minimal waste.

The V-Series filters are available with ASME Section VIIIcertification. The filters are available in a broad range ofmaterials, pressure ratings, and temperature ratings tosuit any need. VAF custom manufactures filters andskids that simplify installation and meet specificrequirements.




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03/2013



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Dimensions and Technical Information

Units = Inches [Millimeters]

TECHNICAL INFORMATION metric US

2.4 m3 86 ft3

2714 liters 717 gallonsDry Weight (including internals) 2756 kg 6075 lbsTotal Wet Weight 5190 kg 11441 lbs

Tank Volume

Page 1 VAF Spec 2012

VAF Filtration Systems: V-Series Self-Cleaning Filter Specifications

Furnish __ V-Series automatic self-cleaning screen filter(s) Model V-____-__-____ as provided by VAF Filtration Systems (VAF). The filter(s) shall provide uninterrupted filtration at ______ m3/hr (gpm) through a ______ micron weave-wire screen.

Operation Water shall flow into the 316L stainless steel filter body and through the 316L stainless steel weave-wire filtering screen from the inside out allowing blocked contaminants to accumulate on the inside surface of the filtering screen. Differential pressure across the filtering screen shall be continuously monitored as the filter cake builds on the inside of the filtering screen. When the differential pressure reaches an adjustable threshold (recommended to be set at 0.5 bar (7 psi)), a flush cycle shall be initiated by the opening of a flush valve. The opening of the flush valve drops the pressure inside the drive chamber allowing flow to reverse through the suction scanner nozzles. The suction scanner nozzles transfer this reduced pressure at the nozzle location onto the inside of the filtering screen surface. This reduced pressure on the inside of the filtering screen creates a reversed flow through the filtering screen, pulling the contaminants off the screen, back through the suction scanner nozzles and out the flush valve. Once the nozzles have traversed and cleaned the entire screen surface, the flush valve shall close, stopping the flush cycle. The filtering process shall remain uninterrupted during the flush cycle.

Cleaning Mechanism The filter cleaning mechanism shall provide a controlled spiral path for the suction scanner nozzles across the inside surface of the filtering screen. The opening of a __ inch flush valve shall create suction forces at each of the __ suction scanner nozzles creating a reversed flow through the filtering screen and into the nozzle orifice. The reversed flow through the filtering screen shall force the contaminants from the filtering screen, back through the suction scanner nozzles and out the flush valve. The surface area of each suction scanner nozzle shall not exceed 0.20 (0.28 for V-3 & V-3500) square inches to provide minimal flush waste. The optimum distance of the suction scanner nozzle to the screen shall be fixed by the manufacturer and shall not be adjustable to prevent the reduction of manufacturer’s designed cleaning performance. The flush flow shall not exceed ___ m3/hr (gpm) at 2 bar (30 psi). Each cleaning cycle shall be completed in less than 15 seconds (20 seconds for V-3 & V-3500) to further minimize flush waste. The minimum pressure required shall be 2 bar (30 psi) to assure high cleaning efficiency. The cleaning mechanism assembly shall be constructed of 316L stainless steel and glass filled Nylon. The suction scanner nozzle assembly shall be constructed of CPVC.

Drive Mechanism The drive mechanism shall not have electric motors, limit switches and/or hydraulically actuated pistons that exit the body and return the drive mechanism to its start position. For cleaning efficiency, the drive mechanism shall allow the suction scanner nozzles to traverse (travel bi-directionally) over the screen surface and return to their start position without interruption of the cleaning cycle, and if required, to continue this cycle indefinitely without interrupting the flush flow. Drive systems that do not continuously clean bi-directionally as the suction scanner nozzles return to their start position will not be accepted.

The suction scanner shall be driven by an internal Bi-directional Hydrodynamic Drive (BHD) that is directly attached to the suction scanner. The BHD shall utilize the flush waste flow during the flush process to provide forces that rotate the suction scanner. The suction scanner shall rotate on a double axial spline that allows the suction scanner nozzles to traverse across the screen and return to their start position without interrupting the flush process and without the aid of an external return mechanism,

Page 2 VAF Spec 2012

such as electric motors, limit switches and/or hydraulically actuated pistons. Each suction scanner nozzle’s rotation shall overlap with its prior rotation by no less than 10%.

The drive mechanism shall include a pressure balance line. This pressure balance line shall balance forces on each end of the suction scanner to reduce forces on the drive mechanism, thereby minimizing mechanical wear and excessive flush waste.

Filtering Element The filtering screen element shall be 316L stainless steel weave-wire with ____ micron openings. The screen surface area shall be _____ square inches and shall consist of no less than __% open area. The filtering element shall consist of 3 layers constructed of 316L stainless steel, and shall be fabricated to allow for maximum open area and strength. The filtering element layers shall be the 1) filtering screen, 2) dispersion screen and 3) the structural screen. The fine filtering layer shall have no other layers between it and the suction scanner nozzles to assure contaminants are not trapped between layers during the flush cycle. Screen manufacture shall be by a “sintered” process in order to maintain quality and filtration degree integrity.

Filter Housing Construction The filter housing and cover shall be manufactured from 316L stainless steel and shall be manufactured according to ASME code (ASME, Section VII, Division I, U Stamp available upon request). Filter housing and internal assembly seals shall be constructed of EPDM. Internal pressure shall not exceed 10.3 bar (150 psi) and operating temperature shall not exceed 80° C (176° F). The filter body assembly shall be capable of accepting interchangeable filtering screen elements from 1500 to 10 micron. Filter flanges shall conform to AWWA Class D (or as specified by customer). Filter body coatings shall not be required.

Filter Controller The filter(s) control system shall control all aspects of each filter’s operation, including but not limited to flushing by:

� DP Only (Default) � Time & DP (DP will always override Time if there is a DP flush required.) � Continuous flush � Fault indicator (24 VAC terminal provided for external alarm) � Manual Flush � Reset � NEMA 4 enclosure

The filter(s) control system shall be provided by the filter manufacturer.

Filter shall be USA manufactured and shall be as provided by VAF Filtration Systems, 5270 Marshall Street, Arvada, Colorado 80002, +1 303 425 4242.

08/2012



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V-SERIES AUTOMATIC SCREEN FILTERMATERIALS OF CONSTRUCTION

FILTRATION SYSTEMS

outlet

reverserindicator housing

& cover

coarsescreen

finescreen

flushline

balancepiston

hydraulicdrive

drivechamberpartition

dirtcollector

dirtcollectornozzle

reverser

1

23

4

7

9

12

8

5

10

6

rotationgovernor

11

Item Description Material1 Housing & Cover 316L Stainless Steel2 Coarse Screen 316L Stainless Steel (perforated)3 Fine Screen 316L Stainless Steel (sintered)4 In/Outlet Flanges AW WA Class D Stainless Steel5 Flush Line 316L Stainless Steel (MNPT)6 Chamber Bulkheads 316L Stainless Steel, Glass Reinforced Acetal7 Dirt Collector 316L Stainless Steel8 Collector Nozzle CPVC9 Hydraulic Drive CPVC and Glass Reinforced Nylon

10 Reverser Acetal11 Rotation Governor Glass Reinforced Acetal and Nylon

07/2013



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FILTRATION SYSTEMS

V-SeriesModel V-250-3

Connection Type SizeInlet Flange 3" AWWA Class DOutlet Flange 3" AWWA Class DFlush Outlet Threaded 1.5" MNPT

91 m3/hr (400 gpm) @ 300 micron10 bar (150 psi)2 bar (30 psi)80°�C (176° F)10 to 1500 micron1445 cm2 (224 in2)316L SS29 kg (63 lbs)Dry weight

Maximum temperatureScreen filtration degreeScreen areaHousing

Technical Information

Flow rate - nominalMaximum pressureMinimum pressure

07/2013



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FILTRATION SYSTEMS

Connection Type SizeInlet Flange 4" AWWA Class DOutlet Flange 4" AWWA Class DFlush Outlet Threaded 1.5" MNPT






07/2013



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FILTRATION SYSTEMS

07/2013



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FILTRATION SYSTEMS


Connection Type SizeInlet Flange 4" AWWA Class DOutlet Flange 4" AWWA Class DFlush Outlet Threaded 1-½" MNPT

182 m3/hr (800 gpm) @ 300 micron10 bar (150 psi)2 bar (30 psi)80°�C (176° F) 10 to 1500 micron2890 cm2 (448 in2)316L SS38 kg (84 lbs)Dry weight




07/2013



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FILTRATION SYSTEMS


Connection Type SizeInlet Flange 6" AWWA Class DOutlet Flange 6" AWWA Class DFlush Outlet Threaded 1-½" MNPT





07/2013



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FILTRATION SYSTEMS

07/2013



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FILTRATION SYSTEMS


Connection Type SizeInlet Flange 6" AWWA Class DOutlet Flange 6" AWWA Class DFlush Outlet Threaded 2" MNPT

346 m3/hr (1520 gpm) @ 300 micron10 bar (150 psi)2 bar (30 psi)80°C (176° F)10 to 1500 micron5594 cm2 (867 in2)316L SS180 kg (395 lbs)Dry weight




07/2013



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FILTRATION SYSTEMS



346 m3/hr (1520 gpm) @ 300 micron10 bar (150 psi)2 bar (30 psi)80°C (176° F)10 to 1500 micron5594 cm2 (867 in2)316L SS180 kg (395 lbs)Dry weight




07/2013



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FILTRATION SYSTEMS

07/2013



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FILTRATION SYSTEMS







07/2013



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FILTRATION SYSTEMS



518 m3/hr (2280 gpm) @ 300 micron10 bar (150 psi)2 bar (30 psi)80°C (176° F)10 to 1500 micron8387 cm2 (1300 in2)316L SS198 kg (435 lbs)



Dry weight


07/2013



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FILTRATION SYSTEMS

07/2013



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FILTRATION SYSTEMS

V-SeriesModel V-2000

Connection Type SizeInlet Flange 10"-12"-14" AWWA Class DOutlet Flange 10"-12"-14" AWWA Class DFlush Outlet Flange 2" MNPT





07/2013



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FILTRATION SYSTEMS

V-SeriesModel V-3500

Connection Type SizeInlet Flange 14"-16"-20" AWWA Class DOutlet Flange 14"-16"-20" AWWA Class DFlush Outlet Flange 3" AWWA Class D

1218 m3/hr (5300 gpm) @ 300 micron10 bar (150 psi)2 bar (30 psi)80°�C (176° F)10 to 1500 micron19742 cm2 (3060 in2)316L SS or Carbon Steel500 kg (1100 lbs)Dry weight




08/2012

FILTRATION SYSTEMS

VAF PL-Series

Hydraulic Filter

General InformationThese automatic hydraulic filters combine theadvantages of high quality filtration from different watersources (sewage, reservoirs, lakes, etc.) with self-cleaning features, where the flow is uninterruptedduring the filtration process.

The filters are designed for use in a wide range ofindustrial, municipal and irrigation applications.

The main element is made of stainless steel with alarge filtration open area for water flow in order towithstand high dirt load and pressure. Cleaning of thescreen is performed once the pressure loss across thefilter has reached the preset value (up to 0.5 bar or 7psi).

The flushing valve opens and pressure is released fromthe hydraulic piston, then water flows outside throughthe flushing valve. Pressure in the hydraulic motorchamber and the dirt collector is significantly lowered,the dirt collector nozzles movement and rotation cleansthe screen’s entire internal surface. The flushing cycletakes 5 seconds. The flushing valve closes at the endof the cycle and the filter is clean.

During the cleaning cycle, the filtration processremains uninterrupted.

Call VAF and discover the reasons our customers staywith us. Wherever Water Flows... VAF Filtration Systems

5270 Marshall Street, Arvada, CO 80002 USAPhone +1 303 425 4242 Fax +1 303 425 0112

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Hydraulic Filter SpecificationsMaterials

Filter body • Carbon steel with polyesteror epoxy powder coating

Filtration Range • 80 to 500 micron

Max Working • up to 10 bar (150 psi)PressureMin Pressure • 2 bar (30 psi)During Flushing

Max Temp • 65° C (150° F)

Clean Screen • up to 0.1 bar (1.5 psi)Pressure Loss

Inlet/outlet • 2” MPT • 3”, 4”, 6”, & 8” Flanged

• On 90° axis

Control Voltage • 9 V/12 VDC/24 VAC• A time basis backup (preset

by the customer),guarantees that flushingcycle will occur even if thehead loss has not reachedthe present value.

08/2012



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1. Piston2. Cover3. Flushing Valve4. Flushing Chamber5. Hydraulic Motor6. Body7. Fine Screen8. Collector9. Suction Nozzle10. Pressure Gauge11. Controller

Filter Components

PL-Series Model Numbers

m3/hr gpm cm2 in2

PL-200-02T-XXX 34 150 1100 170 2" MPTPL-300-03-XXX 57 250 1630 250 3"PL-300-04-XXX 80 350 1630 250 4"PL-600-04-XXX 90 400 3100 480 4"PL-900-06-XXX 125 550 4500 700 6"PL-1000-08-XXX 200 880 5780 900 8"

PL = Piston L config - "Bell"XXX = Micron size

MODELNominal Flow* Screen Area

Flg Sizes

*Flow rate is based on 120 micron filtration. Flow rate increases as micron increases.

08/2012

FILTRATION SYSTEMS

VAF P-Series

Hydraulic Filter

General InformationThese automatic hydraulic filters combine theadvantages of high quality filtration from different watersources (sewage, reservoirs, lakes, etc.) with self-cleaning features, where the flow is uninterruptedduring the filtration process.


The main element is made of stainless steel with alarge filtration open area for water flow in order towithstand high dirt load and pressure. Cleaning of thescreen is performed once the pressure loss across thefilter has reached the preset value (up to 0.5 bar or 7psi).

The filter is equipped with a coarse screen that protectsthe finer screen from stones and larger particles.

The flushing valve opens and pressure is released fromthe hydraulic piston, then water flows outside throughthe flushing valve. Pressure in the hydraulic motorchamber and the dirt collector is significantly lowered.The dirt collector nozzles movement and rotation cleansthe screen’s entire internal surface. The flushing cycletakes 10 seconds. The flushing valve closes at the endof the cycle and the filter is clean.

During the cleaning cycle, the filtration processremains uninterrupted.




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Hydraulic Scanner SpecificationsMaterials



Max Working • up to10 bar (150 psi)PressureMin Pressure • 2 bar (30 psi)During Flushing

Max Temp • 65° C (150° F)


Inlet/outlet • Flanged 4”-16”Inlet/outlet parallel.

Standard • HydraulicController

Control Voltage • 9 V/12 VDC/24 VAC

Control Option • A time basis backup (presetby the customer),guarantees that flushingcycle will occur even if thehead loss has not reachedthe present value.

08/2012



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1. Cover2. Body3. Coarse Screen4. Fine Screen5. Collector6. Suction Nozzle7. Hydraulic Motor8. Flushing chamber9. Flushing valve10. Piston11. Pressure gauge12. Controller

Filter Components

P-Series Model Numbers

m3/hr gpm cm2 in2

P-1100-04-XXX 102 450 5780 900 4"P-1600-04-XXX 102 450 8410 1300 4"P-1600-06-XXX 159 700 8410 1300 6"P-1600-08-XXX 295 1300 8410 1300 8"P-1600-10-XXX 340 1500 8410 1300 10"P-2200-10-XXX 398 1750 11710 1815 10"P-2200-12-XXX 455 2000 11710 1815 12"P-2500-14-XXX 455 2000 12990 2015 14"P-3200-16-XXX 900 4000 17020 2640 16"

XXX = Micron size

MODELNominal Flow* Screen Area Flg

Sizes

*Flow rate is based on 120 micron filtration. Flow rate increases as micron increases.

08/2012

FILTRATION SYSTEMS

VAF BE-Series

AutomaticBrush Filter

Brush Filter SpecificationsMaterials

Filter body • Carbon steel coated withbaked on epoxy

Screen • 316 Wedgewire or Perf.


Flush Volume • 70 liters (19 gallons)(at 2 bar or 30 psi)

General InformationThe electric self-cleaning screen filter enables high quality filtering at degrees of 100 to 4000 micron fromdifferent types of fluid sources such as sewage, reservoirs, rivers, lakes, and wells.



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Max Pressure • 10 bar (150 psi)

Min Pressure • 1 bar (15 psi)

Max Temp • 65° C (150° F)


Electrical • 3-phase 0.5 hp• Motor 220/440 VAC• Flush Valve 24 VAC

Call VAF and discover the reasonsour customers stay with us.Wherever water Flows...

m3/hr gpm cm2 in2

BE-500-04-XXX 80 350 2910 450 4"BE-800-06-XXX 160 700 4190 650 6"BE-1000-08-XXX 300 1300 5470 848 8"BE-1100-08-XXX 430 1900 5880 911 8"BE-1500-10-XXX 450 2000 5880 911 10"BE-3000-12-XXX 650 2900 7630 1183 12"BE-3300-14-XXX 900 3960 7630 1183 14"BE-4500-16-XXX 1100 4800 11145 1728 16"

Flow rate increases as micron increases. XXX = Micron size


Sizes

*Flow rate is based on 200 micron filtration - Wedgewire.

11/2012

Filter Operation



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FiltrationWater enters the filter through the “Inlet” (1) and passes through the fine screen (2), which purifies the flowby separating the smaller particles from the water. As more water flows through, impurities build up on thefine screen. As impurities on the screen accumulate, a pressure imbalance is built up between the internalsection of the fine screen (2) and its external section.

Cleaning ProcessWhen the difference in pressure reaches the preset value on the differential pressure indicator, or the dueltime between flushing passed, a series of events is triggered while water continues to flow to the systemunits. The controller transmits a signal for a 10 second flushing cycle. The flushing valve (4) opens, pres-sure is released from the inner side of the fine screen (2), the electric motor (5) simultaneously rotates thebrushes (3) around its axis. The brushes wipe all of the dirt and effiicently clean the entire internal screen(3) surface.

At the end of the 10 second cycle, the flushing valve (4) closes and the operation of the electric motor (5) isstopped. The filter is now ready for the next cycle, with clean filtered water flowing through the “Outlet” (6).

The 10 second flushing cycle resumes operation whenever the difference in pressure reaches the presetpressure value set on the differential pressure indicator. If the pressure difference remains unchanged afterone cycle, another cycle will start after a delay of 10 seconds.

08/2012

FILTRATION SYSTEMS

General InformationThese automatic electric filters combine theadvantages of high quality filtration from different watersources (sewage, reservoirs, rivers, lakes, etc.) withself-cleaning features, where the flow is uninterruptedduring the filtration process.


The inner element is made of stainless steel towithstand high dirt load and pressure. Cleaning of thescreen is performed once the pressure loss across thefilter has reached the preset value (up to 0.5 bar or 7psi).

The filter is equipped with a coarse screen that protectsthe finer screen from stones and larger particles.

The flushing valve opens and pressure in the flushingchamber and the dirt collector is significantly loweredresulting in a suction process via the suction nozzles tothe dirt collector and from there through the flushingvalve outside. The electric motor simultanenouslyrotates the dirt collector and moves it along its axis.The combination of the vertical movement and rotationguarantees that the suction nozzles will cover the entireinternal screen surface, efficiently cleaning the screen.The whole process takes 15-20 seconds, and thefiltration process remains uninterrupted.




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Electric Filter SpecificationsMaterials


Screen • Stainless Steel


Max Working • up to10 bar (150 psi)PressureMin Pressure • 1 bar (15 psi)During Flushing

Max Temp • 65° C (150° F)


Inlet/outlet • Flanged• Parallel (horizontal layout)

Standard • Electric 110 VACController

Control Voltage • 220 V, 3 phase, 0.5 HP

Control Option • A time basis backup (presetby the customer),guarantees that flushingcycle will occur even if thehead loss has not reachedthe preset value.

VAF EL- andE-SeriesAutomatic

Electric Filter

08/2012



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Filter Components

EL- and E-Series Model Numbers

m3/hr gpm cm2 in2

EL-200-02T-XXX 30 132 1100 170 2" MPTEL-300-03-XXX 50 220 1630 253 3"EL-600-04-XXX 90 396 3100 480 4"EL-900-06-XXX 130 572 4500 698 6"EL-1100-08-XXX 200 880 5780 896 8"

E-500-03-XXX 50 220 3220 500 3"E-900-04-XXX 80 350 4500 697 4"E-1200-06-XXX 180 790 6330 980 6"E-1400-08-XXX 350 1540 7030 1090 8"E-1700-10-XXX 450 1980 8970 1390 10"E-2100-12-XXX 600 2640 10920 1690 12"E-2300-14-XXX 850 3740 11760 1822 14"E-2700-16-XXX 1100 4845 14310 2220 16"E-3200-16-XXX 1500 6600 17020 2614 16"*Flow rate is based on 120 micron filtration. Flow rate increases as micron increases. XXX = Micron size


Sizes

EL = Electric L config - "Bell"

1. Motor2. Spiral guidehousing3. Flushing valve4. Flushing chamber5. Fine screen6. Collector I7. Suction nozzle8. Coarse screen9. Cover10. Pressure gauge11. Junction Box12. Control cabinet

08/2012



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FILTRATION SYSTEMS

VAF EM-60K SeriesSuction Scanner -

Electric MegaAutomated Vertical ‘L’

Self-Cleaning Screen Filter

EM-60K Specifications

Inlet / outlet 16" to 54"

MaterialsFilter body • Carbon Steel; Polyester or

Epoxy Coated Standard,Other options available

Screen • 316L std. - SMO254 orsimilar (seawater)

Protected with PVC

Screen Area • 17,000 cm² per screen(2,635 in2)

Total Screen • 68,000 cm² per filterArea (10,540 in2)

Filtration Range • 10 to 3,000 micron

Max Flow Rates • 14,000 m³/hr (61,600 gpm)

Min Flushing • 50 m³/hr (220 gpm)Flow (3” valve)

Min Flushing • 80 m³/hr (350 gpm)Flow (4” valve)

Max Working • up to 10 bar (150 psi)Pressure

EM-60K Specifications (continued)

Min Operating • 2.5 bar (35 psi)Working PressureDuring Flushing


Max WaterTemp • 65° C (150° F)

Flush Cycle • Occurs when DP across the filter reaches 0.5 bar (7psi)

Flushing Time • 15 secondsPer Cycle

Waste Water • 350 liters (93 gpm)During FlushingTime

Controls • PLC system

Electrical • 220 VAC/3 PH • 24 VAC

08/2012

Dimensions



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FRONT VIEW LEFT VIEW

TOP VIEW

*Shown in millimetersEM-60K Typical Drawing*

Flange Sizes to 54”

VAF MODEL

EM-60K-XX-XXXXXX = Micron size

EM-60K Series Model Numbers

08/2012

FILTRATION SYSTEMS

VAF MS-Series/MB-Series

Semi-AutomaticScreen Filters



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MS-Series/MB-SeriesStandard Features Include:Materials

Filter body • Carbon steel with baked-onepoxy coating


Clean Filter • 0.1 bar (1.5 psi)Pressure Loss

Max Pressure • 10 bar (150 psi)

Min Pressure • 1 bar (15 psi)

Max Water Temp • 65° C (150° F)


Flush Volume • 50 liters (13 gallons)(at 2 bar or 30 psi)

Call VAF and discover the reasons our customersstay with us. Wherever Water Flows...

Legend:

1. Inlet2. Screen3. Flushing Chamber4. Handle5: Flushing Valve

6. Dirt Collector7A. Suction Nozzle7B. Brush8. Outlet The MS-Series/MB-Series offers special options

and features including 316 stainless steel andtitanium construction, and special coating toprevent deterioration from exposure to salt/seawater.

MS-Series/MB-Series Model Numbers

m3/hr gpmMS-02-XXX 25 110 2" THDMS-03-XXX 50 200 3"MB-04-XXX 90 396 4"MS-04-XXX 90 396 4"MB-06-XXX 180 793 6"MS-06-XXX 180 793 6"MB-08-XXX 380 1670 8"MS-08-XXX 380 1670 8"*Flow rate is based on 120 micron filtration.

XXX = Micron size

MODEL Flg Sizes

Nominal Flow*

Flow rate increases as micron increases.

08/2012

FILTRATION SYSTEMS

VAF MF-Series

ManualScreen Filters



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MF-Series StandardFeatures Include:Materials

Filter body • Carbon steel with polyester orepoxy coating


Max Working • 8 bar (120 psi)Pressure

Inlet/Outlet • 2” MPT

• Flanged 3”-10”

• On 180° axis


Two-stage screen filters designed for use inindustrial, municipal and irrigation applications,either as control filters or as main filters. The filterelement is made of a PVC cylinder coated with ahighly durable, long lasting 316 SS screen.

The filters have been designed and built in accor-dance with the priniciple of water flow through thecylinder screen openings while solid particles arecollected at the lower section of the filter. Theseparticles can be easily removed by opening thecover and washing the screen manually following afilter water drainage by a drain valve.

MF-Series Model Numbers

Legend:

1. Cover2. Body3. Outer screen element4. Inner screen element5. Pressure measuring port6. Flushing valve

m3/hr gpmMF-02-XXX 15-25 66-100 2" MPTMF-03-XXX 30-50 130-220 3"MF-04-XXX 50-90 220-400 4"MF-06-XXX 130-220 570-970 6"MF-08-XXX 220-360 970-1580 8"MF-10-XXX 340-540 1500-2380 10"*Flow rate is based on 120 micron filtration.

XXX = Micron size

MODEL FlgSizes

Nominal Flow*

Flow rate increases as micron increases.


The information provided in this document is proprietary to Valve and Filter Corporation and is protected by US copyrightlaws. The information contained herein may not be copied or used in any form without explicit written permission from anauthorized officer of Valve and Filter Corporation.

Automatic Self-CleaningScreen Filter Selection

Piston Style P & PL Series(50 to 500 micron)

August 2012

2 All material contained herein is proprietary to Valve and Filter Corporation and is protected by US Copyright laws. 08.2012

DisclaimerThis document is provided to assist the engineer in narrowing the options of P- and PL-Series automatic self-cleaning screen filter models available from VAF Filtration Systems. It is the intent that this document provide theengineer a “sense-of-magnitude” in determining P- and PL-Series filter requirements for a given project.

Automatic self-cleaning screen filter performance is primarily a function of the following:• pressure• flow• total suspended solids (TSS)• distribution of particle sizes (PSD)• particle type and characteristics (fiber, solid, flake, sand, etc.)• desired filtration degree (micron)

Sizing an automatic self-cleaning screen filter for a given project is more of an art than it is a science. Theinformation provided herein is mostly based on years of developing empirical relationships between factorsaffecting filter performance for specific filter models. So, it is not the case that the information provided has clearlines of distinction for any application.

VAF does not warrant the use of its proprietary information provided herein. It is required thatVAF be contacted to obtain the manufacturer’s final recommendation to warrant the applicationand the filter selected.

Use of the ChartsThe charts in this document are designed to select a P- and PL-Series filter model based on single filter flow rates.However, multiple filters are frequently installed in parallel such that the cumulative sum of each filter’s flow is thetotal flow required for a given project.

Controls are provided with the P- and PL-Series filters that flush these filters individually and in sequence so theflush flow rate of each filter is the total flush flow rate for multiple filters installed in parallel. By installing multipleP- and PL-Series filters in parallel, one could design a very large flow rate filtering system with a very relativelysmall flush flow rate. There are occasions (ie. large banks of multiple filters in parallel) that call for more than onefilter to flush at the same time. In those cases, the total flush flow rate is the sum of the individual filters flushing atthe same time.

For each micron rating and its respective maximum TSS shown, the charts herein show a range of flowsrecommended for each P- and PL-Series model filter. The maximum flow (as shown in the charts) for each model atthe maximum TSS for a given micron rating is mostly representative of well water with sand particulate. If theparticulate to be filtered is mostly oraganic (algae) or something other than sand, then the maximum flow allowedfor a given model may have to be reduced. Always contact VAF when conditions approach maximum TSS valuesfor a given micron rating or maximum flows for a given P- and PL-Series model filter as shown in these charts.

The minimum flow rate allowed for each standard P- and PL-Series filter model is simply that model’s flush flowrate. Special configurations are available to operate these filters with filtered flows less than its flush flow rate.

VAF SupportVAF has a staff of professional engineers with more than 60 years of automatic self-cleaning screen filterexperience. Our engineers are available to assist you in designing your filter systems.

Call +1 303 425 4242.www.vafusa.com


PL-900-06

PL-600-04

PL-300 - 3,4PL-200-02T

0

50

100

150

200

250

300

0

200

400

600

800

1000

1200

1400

50 80 100 130 200 300 500Fl

ow in

M3 /H

r

Flow

in G

PM

Screen Rating in micron

PL SeriesScreen Micron vs. Flow

PL SeriesSelection


Micron | | | |

TSS 80 110 140 200(by volume)

Flangesize at10 fps3 m/s

2 inch

3 inch

4 inch

6 inch


PL-200-02TFlow Range

0

10

20

30

40

50

60

70

0

50

100

150

200

250

300

350

50 80 100

130

200

300

500

Flow

in m

3 /hr

Flow

in g

pm


PL-200-02TScreen Micron vs. Flow


PL-300-04PL-300-03Flow Range

0102030405060708090100110

050

100150200250300350400450500

50 80 100

130

200

300

500

Flow

in m

3 /hr

Flow

in g

pm


PL-300-03 / PL-300-04Screen Micron vs. Flow


2 inch

3 inch

PL-200flush flow rate at35 psi = 26 gpm2.4 bar = 6 m3/hr


3 inch


4 inch


PL-600-04Flow Range

020406080100120140160180200220

0100200300400500600700800900

1000

50 80 100

130

200

300

500

Flow

in m

3 /hr

Flow

in g

pm


PL-600-04Screen Micron vs. Flow


PL-900-06Flow Range

0

50

100

150

200

250

300

0

200

400

600

800

1000

1200

50 80 100

130

200

300

500

Flow

in m

3 /hr

Flow

in g

pm


PL-900-06Screen Micron vs. Flow





4 inch

6 inch


P-16004,6,8,10

P-3200-16

P-2500 - 14,16

P-2200 - 10,12

P-1100-04

0

100

200

300

400

500

600

700

800

900

1000

1100

0

500

1000

1500

2000

2500

3000

3500

4000

4500

5000

50 80 100 130 200 300 500Fl

ow in

M3 /H

r

Flow

in G

PM

Screen Rating in micron

P SeriesScreen Micron vs. Flow

P SeriesSelection


Micron | | | |

TSS 80 110 140 200(by volume)

4 inch

Flangesize at10 fps3 m/s

6 inch

8 inch

12inch

10inch

14 inch

16 inch


P-1100-04Flow Range

0

100

200

300

400

0

200

400

600

800

1000

1200

1400

1600

1800

50 80 100

130

200

300

500

Flow

in m

3 /hr

Flow

in g

pm


P-1100-04Screen Micron vs. Flow


P-1600-10 P-1600-08P-1600-06P-1600-04

Flow Range

0

100

200

300

400

500

0

500

1000

1500

2000

2500

50 80 100

130

200

300

500

Flow

in m

3 /hr

Flow

in g

pm


P-1600-04 / P-1600-06P-1600-08 / P-1600-10Screen Micron vs. Flow


P-1100flush flow rate at35 psi = 132 gpm2.4 bar = 30 m3/hr


4 inch

4 inch

6 inch

6 inch

8 inch

8 inch

10 inch



P-2200-12P-2200-10

Flow Range

0

100

200

300

400

500

600

700

0

500

1000

1500

2000

2500

3000

3500

50 80 100

130

200

300

500

Flow

in m

3 /hr

Flow

in g

pm


P-2200-10 / P-2200-12Screen Micron vs. Flow


P-2500-16P-2500-14

Flow Range

0

100

200

300

400

500

600

700

800

900

0

500

1000

1500

2000

2500

3000

3500

4000

50 80 100

130

200

300

500

Flow

in m

3 /hr

Flow

in g

pm


P-2500-14 / P-2500-16Screen Micron vs. Flow



10inch


12inch


12inch


P-3200-16Flow Range

010020030040050060070080090010001100

0500

100015002000250030003500400045005000

50 80 100

130

200

300

500

Flow

in m

3 /hr

Flow

in g

pm


P-3200-16Screen Micron vs. Flow




16 inch

05/2013

FILTRATION SYSTEMS

HydrocycloneSeparators


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VAF Hydrocyclone Separators are effective inremoving suspended particles 40 micron andlarger from any flow stream of fluid where thespecific gravity (density) of the particle(s) isheavier than the fluid it is in; the moresignificant the difference in gravity between thefluid and the particle, the greater the efficiencyof the removal process. Depending on thespecific gravity of the particle and the viscosityof the flow stream, denser particles as small as5 microns can be removed. NOTE: Particulateremoval can be enhanced if multiple passes ofthe stream can be achieved.

Typical Particle Materials Specific Gravity

Aluminum 2.7Alumina (AI203) 4.0Asbestos 2.1 - 2.8Bauxite 2.6Brass 9.0Bronze, Copper 8.9Carbon, Concrete 1.8 - 2.5Carborundum 3.2Coal (anthracite) 1.3 - 1.9Coal Ash 2.0Dolomite (limestone, marble) 2.9Soil 1.2 - 2.0Glass 3.0Gravel (Granite) 2.5 - 3.0Iron (Steel) 7.8Lead 11.3Lead Oxide 9.5Manganese 7.4Nickel 8.9Sand 2.6 - 2.8Silt 1.2 - 2.8Sulphur 2.1

Automatic Drain Valves

Specifications• 115 VAC 50/60 Hz• 3m (10’) power cord with plug• Two-piece brass ball valve• 1” or 2” NPT connection• Thermoplastic top cover• Epoxy powder coated metal base• NEMA 4 enclosure• Ambient temperature range: -18°C (0°F) to 49°C (120°F) - DS -12°C (10°F) to 49°C (120°F) - LT• Maximum working pressure:

brass - 41 bar (600 psi)stainless steel (optional) - 62 bar (900 psi)

Model PVB-DS:• Power on LED• External test button• Internal timing adjustment• Demand draining capability• Cycle time: from 30 min. to 30 hrs.• Open time: 5, 10, 15 and 20 sec.

Model PVB-LT:• LCD cycle status display• Demand draining capability• External test button• External keypad timing adjustment• Cycle time: 1 min. to 99 hrs. 59 min.• Open time: 1 sec. to 99 min. 59 sec.

Options and Accessories• 12 VDC, 24 VDC, 230 VAC• Stainless steel ball valve• Alarm contact for remote indication of fault mode

Actuator w/standardized ISO mountingpad sold separately.

05/2013

To select the optimal separator, match your flow rate to the listed flow range. Operating below the specified flowrange will result in low efficiency. Operating above the specified flow range will impose unnecessary pressuredrop across the separator.

Specifications

Unless otherwise noted, ALL models are installed vertically. Operating Pressure: 1.5 bar to 10 bar (25 to 150 psi)

gpm m3/hr in cm in cm lb kg in cmVHS-10 4 - 10 .9 - 2.3 0.5 1.3 20 50.8 13 6VHS-20 10 - 20 2.3 - 4.6 0.75 1.9 20 50.8 15 7VHS-40 18 - 38 4 - 8.7 1.0 2.5 30.5 77.5 26 12VHS-50 26 - 52 6 - 12 1.25 3.2 30.5 77.5 26 12VHS-80 38 - 79 8.7 - 18 1.5 3.8 30.5 77.5 26 12

VHS-120 63 - 120 14.5 - 27.6 2.0 5.1 36 91.4 44 20VHS-180 100 - 180 23 - 41.4 2.5 6.4 44 111.8 55 25VHS-260 125 - 260 28.8 - 59.8 3.0 7.6 48 121.9 75 34VHS-340 190 - 345 43.7 - 79.4 4.0 10.2 52 132.1 120 55

VHS-400A 200 - 400 46 - 92 4 10.2 80 203.2 280 127VHS-700A-LF 365 - 700 84 - 161 6 15.2 106.25 269.9 493 224VHS-950A-HF 500 - 950 115 - 219 6 15.2 106.25 269.9 493 224VHS-1600A 800 - 1600 184 - 369 8 20.3 114 289.6 722 328VHS-2300A 1300 - 2300 299 - 529 10 25.4 139 353.1 840 382VHS-3400A 2025 - 3400 465 - 782 12 30.5 139 353.1 1400 636VHS-5000A 2975 - 5000 684 - 1150 14 35.6 152.5 387.4 1550 705VHS-6200A 4000 - 6200 920 - 1426 16 40.6 160 406.4 1850 841VHS-7800A 5000 - 7800 1135 - 1771 18 45.7 177 449.6 2200 1000

MODEL

PVB-1DS-120 1” Auto-Purge TimerPVB-2DS-120 2” Auto-Purge Timer

2.54

5.08

Automatic-Purge Timer Controller & Motorized Ball Valve

FLOW LINE SIZE LENGTH WEIGHT

1

2

FLUSH SIZE

2 5.08

Notes:

A = Mounted at 22.5 degree angle. Supplied with support legs. LF = Low Flow

valve. Other options, voltages and materials available.

VHS = VAF Hydrocyclone Separator

HF = High Flow

Standard construction material is Carbon Steel - Stainless 304 or 316 is also available upon request.

Auto-Purge timer includes 120 VAC controller with dip switch controls and brass ball valve. Other options,voltages and materials available.

PVB-1LT-120 1" Auto-Purge TimerPVB-2LT-120 2" Auto-Purge Timer

Auto-Purge Timer includes 120 VAC controller with LCD display with push button controls and brass ball

05/2013

Dimensions & Weights - Standard Brass Ball Valves

Dimensions - Vertical Separator

Inlet Outlet 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4"

A 20" 20" 30.5" 30.5" 30.5" 36" 44" 48" 52"B 6" 6" 6" 6" 6" 8" 10" 10" 12"C 2.4" 2.4" 3.4" 3.4" 3.4" 4.5" 4.5" 5.5" 6.6"D 2.3" 2.3" 2.3" 2.3" 2.3" 3" 3.5" 3.5" 7"E 1" 1" 1" 1" 1" 2" 2" 2" 2"

VERTICAL SEPARATOR (in)

lb kgin 8.3 6.8 6.3 4.3

cm 21.1 17.3 16.0 10.9in 8.9 6.8 6.6 4.8

cm 22.6 17.3 16.8 12.22" NPT

1" NPT

APPROX. WEIGHT

11.0 5.0

13.0 6.0

A BVALVE CONNECTION SIZE C D

Inlet Outlet 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4"

A 50.8 50.8 77.5 77.5 77.5 91.4 111.8 122 132.1B 15.2 15.2 15.2 15.2 15.2 20.3 25.4 25.4 30.5C 6.1 6.1 8.6 8.6 8.6 11.4 11.4 14 16.8D 5.8 5.8 5.8 5.8 5.8 7.6 8.9 8.9 17.8E 2.5 2.5 2.5 2.5 2.5 5.1 5.1 5.1 5.1

VERTICAL SEPARATOR (cm)

05/2013

Dimensions - Angled Separator

Inlet Outlet 4" LF6" HF6" 8" 10" 12" 14" 16" 18"

A 123.2 160.0 160.0 180.3 198.1 259.1 260.4 274.3 301.0B 118.1 151.1 151.1 165.1 180.3 191.3 217.4 226.8 249.7C 118.1 153.4 149.4 167.6 184.9 194.3 220.0 228.6 254.8D 40.6 52.1 52.1 55.4 53.3 60.5 62.2 62.0 68.6E 48.3 52.8 52.8 57.4 62.2 67.6 70.6 73.7 85.3F 19.1 26.7 26.7 30.5 33.0 36.3 30.5 30.5 38.1G 48.3 55.9 55.9 62.2 73.7 81.3 85.1 85.1 88.9H 10.2 14.7 13.5 14.2 17.8 20.6 22.9 22.9 27.9I 30.5 40.6 40.6 45.7 55.9 66.0 71.1 76.2 91.4J 16.8 27.4 27.4 32.5 40.6 45.7 50.8 61.0 71.1K 203.2 270.0 270.0 289.6 313.7 353.1 387.4 406.4 449.6

DIMENSIONS (cm)

Inlet Outlet 4" LF6" HF6" 8" 10" 12" 14" 16" 18"

A 48.5 63.0 63.0 71.0 78.0 102.0 102.3 108.0 118.5B 46.5 59.5 59.5 65.0 71.0 75.3 85.6 89.3 98.3C 46.5" 60.4 58.8 66.0 72.8 76.5 86.6 90.0 100.3D 16.0 20.5 20.5 21.8 21.0 23.8 24.5 24.4 27.0E 19.0 20.8 20.8 22.6 24.5 26.6 27.8 29.0 33.6F 7.5 10.5 10.5 12.0 13.0 14.3 12.0 12.0 15.0G 19.0 22.0 22.0 24.5 29.0 32.0 33.5 33.5 35.0H 4.0 5.8 5.3 5.6 7.0 8.1 9.0 9.0 11.0I 12.0 16.0 16.0 18.0 22.0 26.0 28.0 30.0 36.0J 6.6 10.8 10.8 12.8 16.0 18.0 20.0 24.0 28.0K 80.0 106.3 106.3 114.0 123.5 139.0 152.5 160.0 177.0

DIMENSIONS (in)


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12/2012

Advantages

• Built-in backwash impeller provides efficient cleaning with supply pressures as low as 22 psi.

• No shut-off or disassembly is required for cleaning.

• Robust backwash mechanism.

• During backwash, the F76 continues to supply filtered water without interruption.

• Memory ring indicates when the next manual backwash is due.

• Available with an automatic flush based on differential pressure or preset time interval.

FILTRATION SYSTEMS

F76Water Filter



[email protected]

General InformationThe F76 removes harmful dirt and debris from yourwater supply, and extends the life of pumps, valves,fixtures and storage tanks. The F76 is ideally suitedfor sediment removal applications which wouldquickly plug and restrict the flow of normal filters.

With our new back-flush system, NO disassemblyor cartridge change is required in order to removecollected sediment and debris. Simply opening thebottom vent activates a spinning water jet propeller,which thoroughly cleans the filter screen from theinside out, in just seconds. Full flow is restored inminimum time, at no cost.


Dirt and Debris Out!

AMV-76(Bayonet fitting for F76)

12/2012

Screen Stainless SteelInternals Acetal CopolymerSeals NBRBall Valve Brass w/PTFE SealsMin Inlet PSI 22 psiMax Inlet PSI Plastic Sump: 232 psi Bronze Sump: 400 psiTemp (max) Plastic Sump: 40° C (104° F) Bronze Sump: 70° C (158° F)

Specifications & Dimensions

Specifications:Materials of ConstructionBody BrassSump Acrylic Plastic (standard)

Bronze (also available)

Models:Water filters with 100 micron screen and hoseconnections.F76S1007: 1/2 in. sweat and NPT threaded tailpiecesF76S1015: 3/4 in. sweat and NPT threaded tailpiecesF76S1023: 1 in. sweat and NPT threaded tailpiecesF76S1031: 1-1/4 in. sweat and NPT threaded tailpiecesF76S1049: 1-1/2 in. NPT threaded tailpiecesF76S1056: 2 in. NPT threaded tailpieces

Pipe Sizes (in.) 1/2, 3/4, 1, 1-1/4, 1-1/2 and 2Mesh 100 microns standard. Other screen kits available, see below. 20 microns = 625 mesh approx. 50 microns = 270 mesh approx. 100 microns = 140 mesh approx. 200 microns = 70 mesh approx.

Dimensions

Capacity in Gallons Per Minute (gpm)

1/2 3/4 1 1�1/4 1�1/2 21 8 11 18 20 26 302 12 16 25 28 36 423 14 19 31 35 44 51

3.2 3.2 4.0 4.0 4.7 4.7

Pipe�Size�(in.)Pressure�Drop��(psi)�Across�Filter

Flow�Volume�for�15�sec�backwash�at�60�psi�inlet

Note:�Cv�is�equal�to�capacity�at�1�psi�pressure�drop.

SIZE L* I* D* H* h* WEIGHT**1/2�INCH 6�11/16�(170) 4�5/16�(110) 3�13/16�(97) 17�11/16�(449) 13�13/16�(350) 6.4�(2.9)3/4�INCH 7�(178) 4�5/16�(110) 3�13/16�(97) 17�11/16�(449) 13�13/16�(350) 6.4�(2.9)1�INCH 8�1/4�(209) 5�1/8�(130) 3�13/16�(97) 17�7/8�(453) 13�13/16�(350) 6.8�(3.1)1�1/4�INCH 8�3/4�(222) 5�1/8�(130) 3�13/16�(97) 17�7/8�(453) 13�13/16�(350) 7.3�(3.3)1�1/2�INCH 9�11/16�(246) 4�3/4�(119) 4�3/4�(119) 20�15/16�(532) 16�7/16�(417) 8.8�(4.0)2�INCH 10�1/2�(267) 4�3/4�(119 4�3/4�(119) 20�15/16�(532) 16�7/16�(417) 10.6�(4.8)*Dimensions�in�inches�and�(millimeters)**Weight�in�pounds�and�(kilograms)

12/2012

Why the F76 Works Better

The F76 is so easily and effectively cleaned it can beused even where high sediment content makes use ofcommon filters impossible. The F76 has an extremelyefficient built-in back-washing device. It also suppliesfiltered water on demand even while backwashing. Nolonger must the water supply be interrupted to clean thefilter.

The F76 is backwashed by simply opening the ballvalves seen on the lower portion of the device. Thiscauses water to flow in reverse direction through thefilter. To increase the effectiveness of cleaning, water ispropelled through the filter in a powerful jet stream fromthe rotating impeller. This patented device completelycleans the filter of buildup, restoring full flow in a fewseconds.

Typical Applications

• Private wells, Municipal• Recreational water• Home water• Process water• Protection of sensors for pressure, flow, chemicals or temperature• Protection of solenoid valves• Protection of water source heat pumps• Precipitate removal from chemical water treatment systems• Drinking fountains, soda vending machines, etc

Typical Applications

12/2012

Backwash Cycle

Activating the Backwash CycleThe bottom drain ball valve is opened, manually or automatically by the AMV-76 Actuator/Timer. Venting pres-sure at the bottom of the filter sump causes the spring loaded internals to shift downwards, creating a bypassthrough the filter. In addition to diverting the water for backwashing, the bypass also provides an uninterruptedsupply of filtered water to the system during backwashing.

This shift of the internals changes the flow path, reversing the direction of flow through the filter screen. Thisreversed flow is forced through small orifices in an impeller, which spins rapidly, directing concentrated “pulsat-ing” water jets through the screen. Dirt and debris are quickly washed off the screen and out the vent.

Complete cleaning and restoration of maximum flow capacity are accomplished in just seconds. When thedrain valve is closed, the internals shift back up to their normal operating position, and flow path returns to itsnormal route through the filter screen.

The AMV-76 Automatic Backwash Motor is designed to clean your filterautomatically, according to a programmed schedule. Instead of waiting forthat telltale drop in water pressure, use the Automated Backwash Motor tokeep your F76 filter running efficiently. Just set it once and forget it!

The AMV-76-DP Automatic Backwash Motor can flush the F76 whendifferential pressure reaches a preset level, or off of a programmable timeinterval. With the DP flush the AMV-76-DP provides more responsive filtercleaning for systems with varying conditions and loading.

During Normal Flow During Backwash Cycle



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Requires 110 VAC

08/2012



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VAF strainers offer many features including:

• All stainless steel components

• Smallest industry footprint

• Open area ratios beat competitors by 400%

• Open area ratios as high as 93 to 1

• Clog free by-pass design

• Promotes highest industry NPSH for improved pumpperformance

• Multiple flow paths reduce chances for major flowblockage by large debris

• Adjustable draw latch lid clamping system

• See-through lid provides easy inspection

• Integrated mounting system built into design

• Various strainer screen openings available - 1/4” standard

Call VAF to discover more about the Ultra Strainer line.

VAF-Ultra StrainerSuction Side

Pump Protection

Strainer SpecificationsBody • 304L SS

Face piping • 304L SS

Lid • 1” thick transparent acrylic

Lid bezel • 304L SS

Gasket • EPDM, Viton or neoprene

Latching • Quick connect /disconnect

Baskets • 304L SS

Max pressure • 1 bar (15 psi)

Max temp. • 80° C (176° F)

Every strainer is manufactured and assembledin the USA, and is fully tested prior to delivery.

FILTRATION SYSTEMS

General Information

Flow range • 28 to 684 m3/hr (125 - 3012 gpm)

08/2012



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Dimensions

VAF-US-3x3 28 125 3" 3" 93 to 1 VAF-US-10x10 305 1344 10" 10" 37 to 1VAF-US-4x4 49 215 4" 4" 51 to 1 VAF-US-12x12 432 1901 12" 12" 26 to 1VAF-US-6x6 111 488 6" 6" 29 to 1 VAF-US-14x14 522 2295 14" 14" 26 to 1VAF-US-8x8 194 854 8" 8" 58 to 1 VAF-US-16x16 685 3012 16" 16" 26 to 1

Ratio Open Area

Strainer Part Number

Max Flow Range (gpm)

Strainer Size In

Strainer Size Out

Ratio Open Area

Strainer Part Number

(Continued)

Strainer Size In

Max Flow Range (gpm)

Strainer Size Out

Max Flow Range (m3/hr)

Max Flow Range (m3/hr)

MODEL NO. A B C D E F GVAF-US-3x3 12.4 17 16 17 7.4 7.4 5.4VAF-US-4x4 12.4 17 16 17 7.4 7.4 5.4VAF-US-6x6 15.7 21.3 19.6 20 9.3 9.3 7.5VAF-US-8x8 15.7 21.3 19.6 20 9.3 9.3 7.5VAF-US-10x10 23.9 28 28.2 29 12.6 12.6 11VAF-US-12x12 23.9 28 28.2 29 12.6 12.6 11VAF-US-14x14 27.9 32 32.3 33 15 15 13VAF-US-16x16 27.9 32 32.3 33 15 15 13

MODEL DIMENSIONS - IN

07/2013

FILTRATION SYSTEMS

Self-CleaningSuction Screens



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General InformationIf you pump water, you know how important it is to keepequipment running smoothly and water flowing freely.Whether you are pumping water from a stream, canal,river, ditch, pit, sump, or pond, you need the water to befree of debris that could block water flow, damage thepump, clog water distribution equipment or damageprocess equipment.

The Self-Cleaning Suction Screen is galvanized or epoxycoated and utilizes a heavy 12, 18, or 24 mesh stainlesssteel screen designed to increase pump efficiency. Thescreen continuously removes debris from water. Thissaves time and money in fuel, pumping efficiency, andmaintenance costs. The Self-Cleaning Suction Screenscan be used for agricultural, turf, industrial, centrifugal,or turbine pump applications.

The suction screen is attached to the end of the pump inthe water source. All water pulled in must traverse thescreen before entering the intake pipe. The screen stopstrash and debris from entering and causing costlymaintenance requirements in your system. The pumpdischarge return line drives two spray bars that continuallyrotate, jet water at the screen, and blast debris away fromthe screen at 2.8 to 4.5 bar (40 to 65 psi) operating range.

The suction screen has no exterior moving parts. It canbe installed at any altitude without the operation beingaffected. The screen is uncollapsible and corrosionresistant and also has a standard flanged connection.Other connections are available upon request


Advantages

• Self-cleaning, with very low maintenance requirements

• Protects your irrigation system from costly repairs

• Heavy duty, corrosion resistant construction for a long service life

• No exterior moving parts

• Hydraulically powered

• Simple installation

• Available in: 12 mesh (1680 micron),18 mesh (1000 micron),and 24 mesh (710 micron)

• When combined with a V-Series automatic self cleaning screen filter, any water source can be filtered down to 10 microns!

07/2013



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Typical Application Features

Model

m3/hr�with�12�or�18�mesh

m3/hr�with�24�mesh

Length�(mm)

Diameter�(mm)

Flange�Size�(mm)

Spray�

(m3/hr)

Operating�Pressure�(bar)

Weight�(kg)

IS�100 45 37 508 305 76 3 14IS�200 74 51 635 406 102 4.5 26IS�400 125 91 737 406 152 4.5 28IS�600 170 119 838 610 203 4.5 46IS�800 216 159 889 610 254 4.5 52IS�1000 307 216 1016 610 254 6.4 56IS�1400 352 250 1092 610 305 6.4 60IS�1700 409 284 1143 660 305 6.4 67IS�2000 477 329 1245 660 356 8.2 73IS�2400 591 409 1346 762 406 8.2 101IS�3000 681 471 1473 762 406 10 107IS�3500 795 550 1524 914 457 10 129IS�4000 908 628 1626 1067 457 10 163

3�4�bar

3.1�4.5

3.4�4.5

Model

gpm with 12 or 18 mesh

gpm with 24 mesh

Length (inches)

Diameter

(inches)

Flange Size

(inches)Spray (gpm)

Operating

Pressure (psi)

Weight (lbs)

IS-100 200 165 20 12 3 12 30IS-200 325 225 25 16 4 20 58IS-400 550 400 29 16 6 20 62IS-600 750 525 33 24 8 20 102IS-800 950 700 35 24 10 20 115IS-1000 1350 950 40 24 10 28 123IS-1400 1550 1100 43 24 12 28 131IS-1700 1800 1250 45 26 12 28 148IS-2000 2100 1450 49 26 14 36 160IS-2400 2600 1800 53 30 16 36 223IS-3000 3000 2075 58 30 16 44 236IS-3500 3500 2420 60 36 18 44 283IS-4000 4000 2765 64 42 18 44 358

40-60

45-65

50-65

12 mesh is approximately 1680 micron18 mesh is approximately 1000 micron24 mesh is approximately 710 micron

Notes: Add G = Galvanized or E = Epoxy Coated (For example, ISG-200)

We recommend an inline strainer ormini-filter in the 1.5” spray watersupply line.

Specifications Strainer

• 1.5” Solvent Weld Connections Max Flow 70 gpm• 2” Solvent Weld Connections Max Flow 100 gpm

Model Part Number1.5" Strainer STR-IS-1.5-PVC2" Strainer STR-IS-2.0-PVC

04/2013



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General Information

VAF’s MicroFlushTM filtration systemcontroller demonstrates VAF’s commitmentto providing quality and simplicity with themost advanced self-cleaning screentechnologies available today. VAF’sMicroFlushTM filter controller allows thecontrol and monitoring of a self-cleaningsystem with unprecedented features andflexibility at an economical price. VAF’sMicroFlushTM filter controller used inconjunction with VAF’s V-Series filtrationproducts is designed to meet GreenBuilding Inititative (LEED Qualified)requirements by minimizing water andenergy waste with this new and innovativetechnology.

MicroFlushTM SpecificationsHousing • NEMA 3S

• 15 cm x 15 cm x 9 cm (6” x 6” x 3.5”)

Electrical input • 120/220 VAC 50/60Hz

• Battery - 12 VDC orStandard AA Batteries

• Solar Power

Electrical output • Continuous 24 VAC

• Latching 12 VDC

VAF FilterController

MicroFlushTM

FILTRATION SYSTEMS

• Steady 12 VDC

04/2013



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Features

MicroFlushTM Controller

How To OrderTypical Installation

MicroFlushTM control panel

Tandem V500-4 inchfilter skid

120 VAC, 220 VAC or12 VDC powersource

NOT TO SCALE

up to 4 automaticfilter flush valves

MF__- __

Number of stationsElectrical input

Electrical input• Battery• Solar• 120/220 VAC

OPTIONS:Straps

Stainless steel straps enable mounting controller directly to V-Series Filter body (V-250 to V-2000).

Model• MF1-DC• MF1-DCS• MF1-AC• MF4-AC• MF-SCADA-MOD

Menu Driven Programming• Easy-to-use Scroll Key Programming

- Two line backlit LCD display

- Password protected access

• Adjustable Features

- Adjustable Units (PSI, kPa, bar)

- Adjustable DP threshold

- Adjustable flush duration

- Schedule hours of opreration • Flush Initiation Options

- Manually

- Adjustable time interval

- Adjustable pressure differential (DP)

System Faults Detected • Excessive Flush Faults (an industry first)

- Monitors excessive flush waste

- “Continuous flushing” alarm

- Max flush per hour

- Max consecutive flush attempts

System Performance Recorded • Displays Last Flush Interval• Historical Operational Data Recorded • SCADA Interface (SmartModule) - optional

addition• Ideal for Monitoring Filtration System

Performance

• 120/220 VAC • SCADA module

08/2012



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General InformationVAF’s Model VF -AC electronic filter controller offerssimplicity with all the features necessary to fullymonitor and control the operation of self-cleaningscreen, sand and media filter systems.

This controller allows flush cycles to be initiated by:• manual,• periodic (time between flushes) and/or• pressure differential across the filter.

Up to 4, 8 or 12 parallel filters may be connected tothe VF -AC controller. Multiple filters flush sequen-tially when a flush cycle is initiated. The controllerthen checks to be sure the pressure differential hasdropped to zero, indicating the filtering medium hasbeen cleaned. Should the system experience threeflush cycles without the pressure differential drop-ping to zero, the VF -AC will send an alarm signal.Upon power failure, the VF -AC will continue withoutdata loss.

To ease installation, optional stainless steel strapsare available that allow the controller to be mounteddirectly to the body of a V-Series filter!

VF -AC SpecificationsHousing • NEMA/EEMAC type 4, 4x, 12,

and 13, molded fiberglasspolyester with GE LexanMargard window. Quickrelease latches, lockable cover

** Other enclosures available onspecial request

Electrical input • 115 VAC• 230 VAC• 12 VDC (battery/solar) used

with 12 VDC 2-wire latchingsolenoids

Electrical output • 24 VAC• 12 VDC continuous solenoids• 12 VDC pulse, 2-wire latching

solenoids

Display • LCD indicating flush count,last flush interval, operatingmode, alarm

Controls • Flush duration, dwell time(pause between sequentialflushes), flush interval(maximum time betweenflushes), reset, manual flush,circuit breaker, power on/off

Alarm output • 24 VAC, 1 amp with AC input• 12 VDC, 1 amp with DC input

Filter capacity • Up to 4, 8 or 12 filters plusmaster valve

VAF FilterController VF -AC

FILTRATION SYSTEMS

08/2012



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Features

VF -AC Filter Controller

alarm/backwashreset

flush interval

backwash duration(min/sec)

}

dwell/pause(sec)

poweron/off

manualstart

modeLCD

How To Order

NEMA 4Xenclosure


VF -AC control panel

Tandem V500-4 inchfilter skid

115 VAC, 230 VAC or12 VDC power source

NOT TO SCALE

up to 12 automaticfilter flush valves

VF__-AC - ____

ModelElectrical input

Electrical input• 115 VAC• 230 VAC• 12 VDC (battery/solar)

OPTIONS:Straps

Stainless steel straps enable mounting controller directly to V-Series Filter body (V-250 to V-2000)

Example: VF4-AC-115 VAC

Model• 4 (1 to 4 filters)• 8 (1 to 8 filters)• 12 (1 to 12 filters)


5270 Marshall Street • Arvada, CO 80002 • USAPhone: +1 303 425 4242 • www.vafusa.com • [email protected]

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