4W2448 Lubrication Oil Pump for Articulated Dump Truck Engine

Pressure Port Size, Cover End:45.0 LB
Port Type:Flange Mount
Shaft End Pressure [Max:Left Hand (CCW)
Port Size:2520VQ21A14-11BC20-LH
Max. RPM [Max:2.5
Cover End RPM [Max:Flange
Spline Description:N/A
Displacement Shaft End (cu in/revolution):4.1
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Product Details

Pressure Port Size, Cover End45.0 LB
Port TypeFlange Mount
Shaft End Pressure [MaxLeft Hand (CCW)
Port Size2520VQ21A14-11BC20-LH
Max. RPM [Max2.5
Cover End RPM [MaxFlange
Spline DescriptionN/A
Displacement Shaft End (cu in/revolution)4.1
Weight0.875 in
Rotation13 Tooth Splined
Cover End Flow @ RPM2520VQ
Minor Diameter [Max1.375 in
Cover End Pressure [MaxDouble
Major Diameter [MaxBuna-N
Minor Diameter2500
Minor Diameter [Min0.715 in
Major Diameter [MinSAE B, 2 Bolt
Pilot TypeSingle Shaft Seal
Port Orientation - Cover End16/32
Shaft Type2700
Shaft Length2500
Manufacturer Part No.N/A
GPM @ 1,800 rpm, Cover End14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm
Shaft Key0.873 in
Shaft End Flow @ RPM0.872 in
Shaft Dia.N/A
Integral Valve ConfigurationN/A
Seal MaterialN/A
Mounting21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Shaft End RPM [Max2520VQ21A14-11BC20-LH
Displacement Cover End (cu in/revolution)2000
Pressure Port Size, Shaft End3000
Controlled Flow Rate21
Port Orientation - Shaft End31.5
Relief Valve Settingw/o Integral Valves
Mounting FlangeOutlet 45° CW from Inlet
Model No.Outlet 90° CCW from Inlet
GPM @ 1,800 rpm, Shaft End3/4 in Flange
Shaft Seal Type1 in Flange
Pump Series2.8
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