Transcription of VARIABLE DISPLACEMENT PRESSURE COMPENSATED
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VARIABLE DISPLACEMENT PRESSURE COMPENSATED
PVR50 SERIESVANE PUMPSVARIABLE DISPLACEMENT PRESSURE COMPENSATED30 TYPICAL PERFORMANCESPECIFICATIONSPUMP SIZE32A15 42A15 50B15 70B15 VOLUMETRICcu. * psigpm39182223284 PUMP RPM* 1500 1500 1500 1500 COMPENSATEDbar103103103103 PRESSURER atedpsi 1500 1500 1500 rpm800 SPEEDS**Rated rpm 1200 1200 1800 1800 Max. rpm 2200 1500 2200 1800 POWER INPUT AT RATED hp36425060 FLOW & PRESSURE (1750 rpm) kW27313745 MAXIMUM TO DRIVE Grav. < 1 Grav. > 1 :*Volumetric DISPLACEMENT is measured DISPLACEMENT at psi ( bar) and rated rpmper ANSI specification. Volumetric DISPLACEMENT varies with both PRESSURE and rpm. Flow rates at any rpm other than the rated rpm may be approximated as follows:Q2= Q1(N-142)/1667 where Q1= Flow (gpm) at rated rpm at psi ( bar).Q2= Flow (gpm) at N = rpm at which Q2is to be determined.**When operating above 1500 psi (103 bar), it is recommended that a direct- acting differential relief valve be used at the pump to relieve PRESSURE spikes and surges.
pvr50 series vane pumps variable displacement pressure compensated 31 volume pressure input horsepower 2.0 hp 7.5 hp 10 hp psi 0 400 800 12001600 2000
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