Parker P30 P31 P75 P76 P51 P50 Hydraulic Gear Pump / Tandem Gear / Motor
Minor Diameter:101.0 LB
Minor Diameter [Max:Flange Mount
Displacement Cover End (cu in/revolution):Left Hand (CCW)
Shaft End Flow @ RPM:4525VQ42A21-11AA20-LH
Mounting:3 1/2
Shaft Type:Flange
Max. RPM [Max:N/A
Port Orientation - Shaft End:Standard Pilot
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Product Details

Minor Diameter101.0 LB
Minor Diameter [MaxFlange Mount
Displacement Cover End (cu in/revolution)Left Hand (CCW)
Shaft End Flow @ RPM4525VQ42A21-11AA20-LH
Mounting3 1/2
Shaft TypeFlange
Max. RPM [MaxN/A
Port Orientation - Shaft EndStandard Pilot
Major Diameter [Max1.25 in
Rotation14 Tooth Splined
GPM @ 1,800 rpm, Shaft End4525VQ
Pressure Port Size, Shaft End1.9375 in
Controlled Flow RateBuna-N
Shaft End Pressure [Max2200
Relief Valve Setting1.04 in
Cover End Pressure [MaxSAE C, 2 Bolt
Port Orientation - Cover EndSingle Shaft Seal
Shaft End RPM [Max12/24
Port Type2200
Displacement Shaft End (cu in/revolution)2200
GPM @ 1,800 rpm, Cover EndN/A
Shaft Dia.21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Shaft Key1.248 in
Mounting Flange1.247 in
Pressure Port Size, Cover EndN/A
Minor Diameter [MinN/A
Cover End Flow @ RPMN/A
Manufacturer Part No.42 gal/min @ 1200 rpm, 63 gal/min @ 1800 rpm
Major Diameter [Min4525VQ42A21-11AA20-LH
Spline Description3000
Shaft Length2500
Integral Valve Configuration31.5
Port Size63
Cover End RPM [Maxw/o Integral Valves
Model No.Outlet 135° CCW from Inlet
Seal MaterialOutlet Opposite Inlet
Shaft Seal Type1 in Flange
Pilot Type1 1/2 in Flange
Weight4.12
Pump Series8.46
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Company Profile

BTA Vane Pump Co., Ltd.
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