Excavator Hydraulic Gear Oil Pump 705-52-20050 for Komatsu Parts

Port Type:18.0 LB
Spline Description:Flange Mount
Shaft Key:Left Hand (CCW)
Shaft Dia.:1 1/4
Minor Diameter [Max:NPT
GPM @ 1,800 rpm, Cover End:3/16 in
Seal Material:11
Major Diameter [Min:8 gpm @ 1200 rpm
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Product Details

Port Type18.0 LB
Spline DescriptionFlange Mount
Shaft KeyLeft Hand (CCW)
Shaft Dia.1 1/4
Minor Diameter [MaxNPT
GPM @ 1,800 rpm, Cover End3/16 in
Seal Material11
Major Diameter [Min8 gpm @ 1200 rpm
Integral Valve Configuration0.75 in
Cover End RPM [MaxStraight w/ Key
Shaft End Flow @ RPM12 gpm @ 1750 rpm
Pressure Port Size, Cover EndV20
Max. RPM [Max2.66 in
Port Orientation - Shaft End3/4 in NPT
Cover End Flow @ RPMViton
Displacement Shaft End (cu in/revolution)2800
Shaft Type2500 psi
Model No.12
Cover End Pressure [MaxP
RotationSAE A, 2 Bolt
Controlled Flow RateP
Manufacturer Part No.1
Relief Valve SettingOpposite Inlet Port
Minor Diameter [Min1.62
Major Diameter [Maxw/o Integral Valves
Mounting1A
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