150-5883 1505883 Hydraulic Piston Pump Fit CAT Excavator 345B

Controlled Flow Rate:101.0 LB
Pump Series:Flange Mount
Minor Diameter [Max:Left Hand (CCW)
Mounting:4525VQ60A14-11AA20-LH
Seal Material:3 1/2
Pressure Port Size, Shaft End:Flange
Relief Valve Setting:N/A
Major Diameter [Max:Standard Pilot
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Product Details

Controlled Flow Rate101.0 LB
Pump SeriesFlange Mount
Minor Diameter [MaxLeft Hand (CCW)
Mounting4525VQ60A14-11AA20-LH
Seal Material3 1/2
Pressure Port Size, Shaft EndFlange
Relief Valve SettingN/A
Major Diameter [MaxStandard Pilot
Weight1.25 in
Shaft Seal Type14 Tooth Splined
Shaft End Pressure [Max4525VQ
Shaft End RPM [Max1 15/16 in
Cover End RPM [MaxBuna-N
Displacement Cover End (cu in/revolution)2200
Shaft End Flow @ RPM1.04 in
Pilot TypeSAE C, 2 Bolt
Port Orientation - Cover EndSingle Shaft Seal
Max. RPM [Max12/24
Minor Diameter [Min2200
Cover End Flow @ RPM2200
Port Orientation - Shaft EndN/A
Shaft Length14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm
Minor Diameter1.248 in
Shaft Dia.1.247 in
Cover End Pressure [MaxN/A
GPM @ 1,800 rpm, Shaft EndN/A
Port TypeN/A
Integral Valve Configuration60 gal/min @ 1200 rpm, 90 gal/min @ 1800 rpm
Manufacturer Part No.4525VQ60A14-11AA20-LH
GPM @ 1,800 rpm, Cover End3000
Pressure Port Size, Cover End2500
Model No.21
Mounting Flange90
Spline Descriptionw/o Integral Valves
Port SizeOutlet 135° CCW from Inlet
Shaft KeyOutlet Opposite Inlet
Shaft Type1 in Flange
Major Diameter [Min1 1/2 in Flange
Displacement Shaft End (cu in/revolution)2.77
Rotation11.8
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