e, h & p series liquid pump brochure

“Plug & Play” package for quick and simple installation

• CompactandLightweight

• HorizontalorVerticalMount

• NoRegulatororLubricatorRequired

• “Sparkless”Operation

• IntegratedCircuitDesign

• AerospaceSealsforLongerLife

• LimitlessCircuitOptions

• MaintainsPressureWithoutEnergy Consumption

• StandardandCustomConfigurations

E, H & P SeriesAir-driven Liquid Pumps

Power Workholding - Static Pressure Testing - Crimping - Tensioning

Pressing - Braking - Torquing - Compacting - Embossing - Milling/Calendering

InterfaceDevices,Inc.230DepotRd.Milford,CT06460Tel:203-878-4648—Fax:203-882-0885—TollFree:[email protected]—www.interfacedevices.com


Integrated Circuit Designs Available inBoth Pneumatic & Hydraulic Sections • LowerInstalledCost ”Plug&Play”package–fewermaterials andreducedlabortoinstalland commission • CustomizedCircuits Multiplehydrauliccircuitscanbe integratedintoasinglepackage • Compact&Lightweight Minimumwallorfloorspace required–idealforportable applications

Double Acting Operation • EnergyEfficient One-thirdlessairconsumptionfor thesameoutputasasingle-acting air-drivenpump • SmootherOutput Powerstrokeinbothdirectionsreduces pulsations

Unique High/Low Dual Ratio Pumps • LowRatioMode Movecylinderrapidlyineitherdirectionunder lighttomoderateload • HighRatioMode Pumpautomaticallyshiftstohigh-pressuremode whenresistanceismet • Benefits - Twinpumpperformanceforthecostand sizeofone - Dramaticallyreduceairconsumptionwhile deliveringfastercycletimes

Aerospace Piston & Rod Seals • HighEfficiency Lowsealdragyieldsbroaderoperatingrange • ProlongedLife Nometal-to-metalcontactandnoairlubrication required • NoFluidMigration Twinsealswithseparatorventtoisolate hydraulicandpneumaticsections

Double-acting Principle of OperationUsingcompressedairasapowersource,anair-drivenliquidpumpintensifiesthehydraulicfluidbytheratiobetweentheareaoftheair-drivenpistonandtheareaofthehydraulicpiston.Forexamplea10:1double-actingpumpoper-atesasfollows:

PushingAirat100psi(6.6bar)enterstheleftaircylinderchamberandactsona10sq.in.(65sq.cm.)piston,pushingittotheright.Thehydraulicpistonis2sq.in.(13sq.cm.)andtherodis1sq.in.(6.5sq.cm).Thecrossovercheckvalveallowsoiltofilltherodendwhiledischargingfluidtotheoutlet,the“push”ratioisbasedontherelation-shipbetweentheairpistonareaandthehydraulicrodarea,yieldinganintensificationratioof10:1.

PullingAirat100psi(6.6bar)enterstherightaircylinderchamber,pushingtheairpistontotheleft(pullingthehydraulicpiston).The“pull”ratioisalso10:1asdeterminedbytheratiooftheareasoftheairpistonsurface(lessrod)tothehydraulicpistonsurface(lessrod).Noteduringthisstroke,oilisbeingdrawnintothehydraulicpistonendforthenext“push”stroke.


E, H & P Series Power Output

ESeriespumpshaveapeakhydraulicoutputof1-1/3HP(1kW)at2/3ofstallpressure.Maximumairconsumptionis30SCFM(850LPM).Designedforfixedinstallationonstandard1-,2-or5-gallon(3.8-,7.6-or19-liter)reservoirsoroncustomfabricatedreservoirs,E-Seriespumpsarebestsuitedforheavy-dutyapplicationswithlargeactuators.

PSeriespumpshaveapeakhydraulicoutputof0.9HP(0.7kW)at2/3ofstallpressure.Maximumairconsumptionis17SCFM(482LPM).ThesmallerPSeriespumpscomewithself-containedreservoirsinsizesfrom40cu.in.to160cu.in.(0.7to2.6L)andareideallysuitedforportableoperation,orformediumtosmallactuators.

HSeriespumpsareideallysuitedforin-betweenapplicationsrequiringhigherflowsthanthePSerieswhilemaintainingasmallerfootprintthantheESeries.HSeriespumpshavemorecircuitoptionsthanthePSeriesandlowerairconsumptionthantheESeries.

Applications

Air-drivenLiquidPumpsareideallysuitedforintermittentpressure/flowapplicationsandofferthefollowingbenefits:

• Removesthecostsandcomplexitiesofpressure- compensatedvariable-volumepumps

• Unlikeelectricdrivenpumps,consumesno energyuponachievingandmaintaininghydraulic pressure

• Sparklessoperationissuitableforexplosion- proofareaswithoutanyspecialmodification

• EmergencyandremoteoperationsusingSCBA ornitrogenbottles

• Optionalcustomdesignsincludingmulti- pumpsystemsandturn-keypackages

Custom ratios available upon request


Pump Model Code & SelectionBecauseE,H&PSeriesAir-drivenLiquidPumpscanbecustomizedinalmostlimitlessways,itisimportanttodefinethespecificapplicationandcomponentstobeused:

• Pressurerequired • Single-ordouble-actingcylinders • Volumeofoilrequired • Extension/retractionspeedrequired • Numberofcyclesperminute,hourorday • Fluidtobeused

• Numberofhydrauliccircuits • Typeofvalvesbeingused • Controlmethodsofpump • Availableairvolumeandpressure • Sizelimitsandspacerequirements • Requiredaccessories

E, H & P Series SpecificationsMaximuminletairpressureof125psi(8.5bar).Hydraulicoutputpressuresfrom100to10,000psi(6.8to680bar).Minimumconnectedairpressureof50psi(3.4bar).“PullRatio/PushRatio”designatespumpmodel.

Single-Acting: Ratio Model 5:1 000/05 60:1 060/00 75:1 075/00 100:1 100/00

Double-Acting: Ratio Model 10:1 010/10 20:1 020/20 30:1 030/30 45:1 045/45

Dual Ratio Models:060/10045/20060/20075/20100/20175/20

Standard Model Options

Regulator: R=included,0=NoRegulatorAir Gauge: G=included,0=NoGaugeMufflers: PM=PlainMuffler,QM=QuietMufflerReservoirs: NRS=NoReservoir 1GABA=1GallonAluminumTank,BlueAnodized 2GABA=2Gallon,5GABA=5Gallon 040SC=40cu.in.Self-Contained 060SC=60cu.in.,also080SC,120SCand160SC 040SA=40cu.in.Sealed,AllAttitudeHydr. Valves: Numberindicateshowmanyofeachvalvecavities/padsSeals: B=Buna,V=Viton,E=EPRAccessories: 00=None,AO=AirOnly,OB=HydraulicOnly,AB=Both


Note:Inthiscase,theTwo-StepValvemaybeaRelieforNeedleValve.TheD03(NG6)padisforstandardsubplatemountedvalvesandmodules.Theindicatedaccessoryalertsnotpartofthemainmodelcodearelistedbelow.

Typical Accessories

Pneumatic Accessories (Alert Code “A”)

ProportionalRegulatorManualorAuto-DrainAirFilterGlycerinFilledGaugeON/OFFValve(ManualorSolenoid)60psiRegulatorSpringOSHAShut-offvalve

Hydraulic Accessories (Alert Code “B”)

ZeroLeakDumpValve(NormallyOpenorClosed)ReliefValvePilot-OperatedCheckValve3-WayCartridgeSolenoidValveProportionalValves3-or4-WayD03Valve(AllConfigurations)D03Modular(Sandwich)ValvesPressureReducingValveFlowControlValveGaugesFilterAccumulatorPressureSwitchorTransducerCustomerSpecifiedHydraulicPorts(SAE,BSP,etc.)Misc.Others–ConsultFactory

Model Code ExampleHydraulicAccessoriesIncluded

NoAirAccessories

BunaSeals

H-Series45:1,Double-Acting

Regulator,Gauge,PlainMuffler

60cu.in.Self-ContainerReservoir

(1)D03Pad(NG6)

No4StepCavity

No3StepCavity

(1)Two-StepCartridgeValve

H045/45-RGPM-060 SC-10010-B-0B


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DIMENSIONAL INFORMATIONE-Series

H&PSeries

InterfaceDevices,Inc.230DepotRd.

Milford,CT06460Tel:203-878-4648—Fax:203-882-0885—TollFree:800-539-0193

[email protected]—www.interfacedevices.com

e, h & p series liquid pump brochure

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