HR5 Hydraulic Pilot Pump for Excavator EX** Gear Charge pump

Pilot Type:45.0 LB
Port Size:Flange Mount
Mounting:Left Hand (CCW)
Rotation:2520VQ21A14-11DC20L
Cover End RPM [Max:2 1/2
Cover End Flow @ RPM:Flange
Minor Diameter [Min:N/A
Cover End Pressure [Max:Standard Pilot
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Product Details

Pilot Type45.0 LB
Port SizeFlange Mount
MountingLeft Hand (CCW)
Rotation2520VQ21A14-11DC20L
Cover End RPM [Max2 1/2
Cover End Flow @ RPMFlange
Minor Diameter [MinN/A
Cover End Pressure [MaxStandard Pilot
Minor Diameter [Max0.875 in
Shaft End RPM [Max13 Tooth Splined
Displacement Shaft End (cu in/revolution)2520VQ
Minor Diameter1 3/8 in
Pump SeriesBuna-N
Shaft Type2500
Shaft Seal Type0.715 in
GPM @ 1,800 rpm, Shaft EndSAE B, 2 Bolt
WeightSingle Shaft Seal
Pressure Port Size, Cover End16/32
Pressure Port Size, Shaft End2700
Port Orientation - Shaft End2500
Integral Valve ConfigurationN/A
Shaft Key14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm
Port Type0.873 in
Major Diameter [Max0.872 in
Shaft End Flow @ RPMN/A
Seal MaterialN/A
Mounting FlangeN/A
Controlled Flow Rate21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Port Orientation - Cover End2520VQ21A14-11DC20L
Shaft Length2000
Major Diameter [Min3000
GPM @ 1,800 rpm, Cover End21
Max. RPM [Max31.5
Model No.w/o Integral Valves
Displacement Cover End (cu in/revolution)Outlet 45° CW from Inlet
Manufacturer Part No.Outlet 90° CW from Inlet
Relief Valve Setting3/4 in Flange
Spline Description1 in Flange
Shaft Dia.2.8
Shaft End Pressure [Max4.12
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