PVR Vane Pumps - Penn-Air & Hydraulics, Konstance Pneumatics ...

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PVR SERIES VANE PUMPSMOUNTING ACCESSORIESTANDEM PUMP OPTIONSBENEFITS• Permits multiple pump operation withoutadditional mounting flanges and couplings..• Reduce system costs. Space saver -- onepower unit where two or more werenecessary. Smaller electric motor.• Reduce operating costs. More efficient inhigh-low system than single pressurecompensated pump.PVR50/PVR6 Tandem Mounting ShownTANDEM PUMP COMBINATIONSFRONT PUMP REAR PUMP WITH OPTION CODE 12OPTION MAXIMUM VANE PISTONBASIC CODECODE* H.P.** PVR6 PVR15 HPV6 HPV10 HPV15 HPV20 HPV29PVR6 21 8.5 N/A N/A N/A N/A N/A N/A21 8.5 N/A N/A N/A N/A N/A N/APVR15-RF 22 30 N/A N/A N/A N/AVANE 31 30 N/A N/A N/A N/A N/A N/A21 7.5 N/A N/A N/A N/A N/A N/APVR5022 20 N/A N/A N/A N/A23 43 N/A N/A N/A N/A N/A31 20 N/A N/A N/A N/A N/A N/A*NOTE:Option Code 12 is a male spline shaft.Option Code 21 is a SAE A mounting pad.Option Code 22 is a SAE B mounting pad.Option Code 23 is a SAE C mounting pad.Option Code 31 is a SAE A mounting pad with a SAE B spline shaft.NOTE:See the PVR Vane Pump section for product information andcodes.Pump mounting bolts are ordered separately. See the MountingAccessories section for information and codes.**NOTE: Maximum horsepower transfer to rearpump at 1750 rpm.60CONTINENTAL HYDRAULICS VANE PUMPS
POWRFLOW PVR SERIES VANE PUMPSPRESSURE COMPENSATED VANE PUMPS FOR THE MOST DEMANDING APPLICATIONSPowrFlow Vane Pumps -Just What You Need!Continental Hydraulics PowrFlowPVR Vane Pumps give you all ofwhat you need, and less of what youdon’t want - such as heat andcomplexity..Variable volume, pressurecompensated design maintainsconstant pressure, while matchingsystem flow demands.Pressure relief valves are eliminated,which simplifies circuit design.There’s less heat build-up, so heatexchangers can be smaller - oreliminated entirely. PVR VanePumps use smaller electric motorsthan fixed displacement vanepumps, which reduces the cost ofinstallation and operation.The result is a simpler, more energyefficient system, that accuratelymatches fluid power volume to thejob, while maintaining constantpressure.How Does PressureCompensation Work?As the PVR Vane Pump rotor turnsclockwise, the volume between twovanes (a segment) increases at thesuction porting. When segmentsenter the pressure port area,volume is reduced, forcing fluidthrough the pressure port.Maximum output occurs when thepressure ring is at its’ most eccentricposition, as shown in the illustrationbelow. When system requirementsare less than maximum pumpoutput, system pressure forces thepressure ring up against the spring,reducing eccentricity, which reducesflow.When system volume demand fallsto zero, system pressure drives thering to a concentric position. Thischanges the displacement to zero,while system pressure is unchanged.Constant pressure is maintainedwhether at zero or fulldisplacement, so system responseis fast.Exclusive 3 Year WarrantyContinental Hydraulics Divisionwarrants all vane pumps supplied byContinental Hydraulics againstdefects in material and workmanshipunder normal use and service forthree years from the date ofshipment.This warranty does not coverordinary wear and tear, abuse,misuse, overloading, altered products,use of improper fluid, or use ofmaterials not of ContinentalHydraulics manufacture or supply.Maximum OutputCam Ring is in its’most eccentric positionPressurePressureSuctionSuctionMinimum OutputCam Ring is in its’most concentric positionCONTINENTAL HYDRAULICS VANE PUMPS
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PowrFlow PVR SeriesVane Pumps
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PVR SERIES VANE PUMPSTABLE OF CONTE
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PVR SERIES VANE PUMPSGENERAL SPECIF
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PVR-1 SERIES VANE PUMPSVARIABLE DIS
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PVR-1 SERIES VANE PUMPSVARIABLE DIS
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PVR Vane Pumps - Penn-Air & Hydraulics, Konstance Pneumatics ...

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