Parker - Series PVP Variable Volume Piston Pumps - Siebert ...
Parker - Series PVP Variable Volume Piston Pumps - Siebert ...
Parker - Series PVP Variable Volume Piston Pumps - Siebert ...
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Catalog HY28-2662-CD/USDimensional Data<strong>Variable</strong> <strong>Volume</strong> <strong>Piston</strong> <strong>Pumps</strong><strong>Series</strong> <strong>PVP</strong> 23/33Remote Compensator Control Pump Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTES:1. Righthand (CW) rotation rear ported pump shown. Lefthand (CCW) pumps will haveinlet and outlet ports reversed.2. When controlling pump compensator pressure with remote relief valve, size reliefvalve to pass a minimum of 1.89 LPM (.5 GPM).3. Remote compensator shown on rear ported pump. Also available on side ported orthru-shaft option pumps.122.94(4.84)INTERNAL ORIFICEINSTALLED ON CONTROLOPTIONS “ME” & “A”ADAPTOR FITTINGSUPPLIED WITH“9” OPTION1/4"BSPP22.85 (.90)21.59(.85)DRAIN PORT SAE-8STRAIGHT THREADO-RING PORT(3/4-16UNF-2B REF.)Top ViewREMOTE CONTROL PORTSAE-4 STRAIGHT THREADO-RING PORT(7/16-20UNF-2B REF.)ADAPTOR FITTINGSUPPLIED WITHPORT OPTION “8”PUMPSISO 6149-4(M12X1.5)17.02 (.67)139.95(5.51)REF139.95(5.51)REF72.90(2.87)21.59(.85)25.40(1.00)139.95(5.51)87.12(3.43)65.28(2.57)PRESSURE COMPENSATORADJUSTMENT:64.8 BAR (940 PSI) PER TURNDIFFERENTIAL PRESSUREADJUSTMENT SENSITIVITY:27.5 BAR (400 PSI) PER TURN(INCLUDED ON “A” CONTROLOPTION)ROTATIONARROWSide ViewFront Viewhpm102-1.p65, lw, jk30<strong>Parker</strong> Hannifin CorporationHydraulic Pump DivisionMarysville, Ohio USA
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