Low Noise Vickers Hydraulic Vane Pump

Port Type:101.0 LB
Pump Series:Flange Mount
Minor Diameter [Min:Left Hand (CCW)
Model No.:4525VQ42A21-11AA20-LH
GPM @ 1,800 rpm, Cover End:3 1/2
Minor Diameter [Max:Flange
Displacement Cover End (cu in/revolution):N/A
Controlled Flow Rate:Standard Pilot
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Product Details

Port Type101.0 LB
Pump SeriesFlange Mount
Minor Diameter [MinLeft Hand (CCW)
Model No.4525VQ42A21-11AA20-LH
GPM @ 1,800 rpm, Cover End3 1/2
Minor Diameter [MaxFlange
Displacement Cover End (cu in/revolution)N/A
Controlled Flow RateStandard Pilot
Integral Valve Configuration1.25 in
Displacement Shaft End (cu in/revolution)14 Tooth Splined
Cover End Pressure [Max4525VQ
Pressure Port Size, Shaft End1.9375 in
Seal MaterialBuna-N
Spline Description2200
Shaft Dia.1.04 in
Pressure Port Size, Cover EndSAE C, 2 Bolt
Cover End Flow @ RPMSingle Shaft Seal
Shaft Seal Type12/24
Shaft Type2200
Mounting2200
Max. RPM [MaxN/A
Relief Valve Setting21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Manufacturer Part No.1.248 in
GPM @ 1,800 rpm, Shaft End1.247 in
Port Orientation - Cover EndN/A
Shaft LengthN/A
RotationN/A
Pilot Type42 gal/min @ 1200 rpm, 63 gal/min @ 1800 rpm
Port Orientation - Shaft End4525VQ42A21-11AA20-LH
Cover End RPM [Max3000
Major Diameter [Min2500
Weight31.5
Major Diameter [Max63
Shaft End RPM [Maxw/o Integral Valves
Minor DiameterOutlet 135° CCW from Inlet
Mounting FlangeOutlet Opposite Inlet
Shaft End Flow @ RPM1 in Flange
Shaft End Pressure [Max1 1/2 in Flange
Shaft Key4.12
Port Size8.46
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