330B EXCAVATOR hydraulic piston pump parts For caterpillar parts

Spline Description:45.0 LB
Minor Diameter [Min:Flange Mount
Cover End Flow @ RPM:Right Hand (CW)
Minor Diameter:2520VQ17A8-11DD20
Pressure Port Size, Cover End:2 1/2
Mounting Flange:Flange
Port Orientation - Cover End:N/A
Shaft End Flow @ RPM:Standard Pilot
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Product Details

Spline Description45.0 LB
Minor Diameter [MinFlange Mount
Cover End Flow @ RPMRight Hand (CW)
Minor Diameter2520VQ17A8-11DD20
Pressure Port Size, Cover End2 1/2
Mounting FlangeFlange
Port Orientation - Cover EndN/A
Shaft End Flow @ RPMStandard Pilot
Manufacturer Part No.0.875 in
Major Diameter [Max13 Tooth Splined
GPM @ 1,800 rpm, Shaft End2520VQ
Shaft End Pressure [Max1 3/8 in
Pilot TypeBuna-N
Minor Diameter [Max2500
Major Diameter [Min0.715 in
Shaft Seal TypeSAE B, 2 Bolt
Port TypeSingle Shaft Seal
Relief Valve Setting16/32
Weight2700
Rotation2500
MountingN/A
Controlled Flow Rate8 gal/min @ 1200 rpm, 12 gal/min @ 1800 rpm
Port Size0.873 in
Model No.0.872 in
Cover End Pressure [MaxN/A
Pump SeriesN/A
Seal MaterialN/A
GPM @ 1,800 rpm, Cover End17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm
Cover End RPM [Max2520VQ17A8-11DD20
Shaft Key3000
Pressure Port Size, Shaft End3000
Displacement Shaft End (cu in/revolution)12
Max. RPM [Max25.5
Integral Valve Configurationw/o Integral Valves
Port Orientation - Shaft EndOutlet 135° CW from Inlet
Shaft End RPM [MaxOutlet 90° CW from Inlet
Displacement Cover End (cu in/revolution)3/4 in Flange
Shaft Dia.1 in Flange
Shaft Length1.67
Shaft Type3.37
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