4525VQ Rotary Hydraulic Vicker Double Vane Pump for Tractor

Spline Description:75.0 LB
Cover End Pressure [Max:Flange Mount
Mounting:Left Hand (CCW)
Pressure Port Size, Shaft End:3520VQ35A12-11AA20-LH
Manufacturer Part No.:3
Shaft Seal Type:Flange
Shaft Type:N/A
Port Size:Standard Pilot
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Product Details

Spline Description75.0 LB
Cover End Pressure [MaxFlange Mount
MountingLeft Hand (CCW)
Pressure Port Size, Shaft End3520VQ35A12-11AA20-LH
Manufacturer Part No.3
Shaft Seal TypeFlange
Shaft TypeN/A
Port SizeStandard Pilot
Cover End Flow @ RPM1.25 in
Minor Diameter14 Tooth Splined
GPM @ 1,800 rpm, Cover End3520VQ
Pressure Port Size, Cover End1 15/16 in
Model No.Buna-N
Shaft Dia.2400
Weight1.04 in
Minor Diameter [MinSAE C, 2 Bolt
Mounting FlangeSingle Shaft Seal
Major Diameter [Min12/24
Integral Valve Configuration2500
Pilot Type2400
Shaft KeyN/A
Shaft End RPM [Max12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm
Port Orientation - Shaft End1.248 in
Port Orientation - Cover End1.247 in
Max. RPM [MaxN/A
Shaft LengthN/A
Controlled Flow RateN/A
Relief Valve Setting35 gal/min @ 1200 rpm, 52.5 gal/min @ 1800 rpm
GPM @ 1,800 rpm, Shaft End3520VQ35A12-11AA20-LH
Port Type2300
Minor Diameter [Max3000
Displacement Cover End (cu in/revolution)18
Shaft End Pressure [Max52.5
Seal Materialw/o Integral Valves
Displacement Shaft End (cu in/revolution)Outlet 135° CCW from Inlet
Pump SeriesOutlet Opposite Inlet
Rotation3/4 in Flange
Shaft End Flow @ RPM1 1/4 in Flange
Major Diameter [Max2.41
Cover End RPM [Max6.88
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