Parker - Series PVP Variable Volume Piston Pumps - Siebert ...

Catalog HY28-2662-CD/USDimensional DataVariable Volume Piston PumpsSeries PVP 41/48Rear Ported Pump Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTES:1. Righthand (CW) rotation pump shown. Lefthand (CCW) rotationpump will have inlet and outlet ports reversed.2. Pump shown with standard pressure compensator(control option “omit”).SHAFT OPTION “OMIT”(SAE “B”)MAXIMUM TORQUE= 208.1 N·m(1,850 IN-LBS)22.23 (.875)ø22.20 (.874)27.18(1.07)71.12(2.80)APPROX. @FULL PRESSPRESSURE COMPENSATORADJUSTMENT SENSITIVITY:APPROX. 37.8 BAR (550 PSI)PER TURN107.44(4.23)93.22(3.67)72.89(2.87)44.45(1.75)72.89(2.87)97.79(3.85)95.50(3.76)DRAIN PORTSAE -10 STRAIGHTTHREAD PORT15.49(.61)47.75(1.88)124.21(4.89)Front View41.15(1.62)Top View.250 SAE KEY45.97(1.81)45.97(1.81)28.14 (1.10)27.89 (1.09)SHAFT OPTION “B”(SAE “B”) 13 TEETH16/32 PITCH30˚ INVOLUTE SPLINEMAX. TORQUE = 208.1 N·m (1,850 IN-LBS)SHAFT OPTION “C”(SAE “BB”)1" DIA. REF.MAX TORQUE =336.4 N·m (2,990 IN-LBS)SHAFT OPTION “D”(SAE “BB”) 15 TEETH16/32 PITCH30˚ INVOLUTE SPLINEMAX. TORQUE = 336.4 N·m (2,990 IN-LBS)58.67(2.31)9.40(.37)231.14 (9.10) AT MAX. DISPL (48 CC/REV)212.85 (8.38) AT ZERO FLOW220.22(8.67)ADJUSTABLE MAX. VOLUME STOP(OPTION 2) FLOW CHANGE PER TURN= 4.1 CC/REV PER TURN88.14(3.47)44.45(1.75)88.14(3.47)44.45(1.75).250SAE KEY68.58(2.70)ROT25.07 (.987)24.82 (.977)ø101.60 (4.00)101.55 (3.99)hpm102-1.p65, lw, jkSide ViewINSAE -24 STRAIGHTTHREAD PORT107.69(4.24)Rear ViewOUTSAE -16 STRAIGHTTHREAD PORT107.69(4.24)55.63(2.19)75.95(2.99)OPTIONAL DRAIN PORT FORINVERTED APPLICATIONSSAE-10 STRAIGHT THREAD PORT36Parker Hannifin CorporationHydraulic Pump DivisionMarysville, Ohio USA