Excavator Diesel Engine NT855 Water Pump 3022474 for Cummins

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Excavator Diesel Engine NT855 Water Pump 3022474 for Cummins image

Excavator Diesel Engine NT855 Water Pump 3022474 for Cummins Systems

Rotation:0.875 in
Shaft Length:13 Tooth Splined
Shaft Dia.:2520VQ
GPM @ 1,800 rpm, Cover End:1.375 in
Displacement Cover End (cu in/revolution):Buna-N
Integral Valve Configuration:2500
Minor Diameter [Max:0.715 in
Controlled Flow Rate:SAE B, 2 Bolt
Shaft Seal Type:Single Shaft Seal
Cover End Flow @ RPM:16/32
Relief Valve Setting:2700
Minor Diameter:2500
Max. RPM [Max:N/A
Major Diameter [Max:11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm
Port Orientation - Cover End:0.873 in
Port Orientation - Shaft End:0.872 in
Shaft Key:N/A
Major Diameter [Min:N/A
Mounting Flange:N/A
Displacement Shaft End (cu in/revolution):21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Pump Series:2520VQ21A11-11DD20
Model No.:3000
Spline Description:3000
Cover End Pressure [Max:16.5
Weight:31.5
Shaft Type:w/o Integral Valves
Pilot Type:Outlet 135° CW from Inlet
Minor Diameter [Min:Outlet 90° CW from Inlet
Shaft End RPM [Max:3/4 in Flange
Seal Material:1 in Flange
Shaft End Flow @ RPM:2.22
Cover End RPM [Max:4.12