Hydraulic Main Piston Pump Parts CAT 320C/SBS120
Minor Diameter [Max:45.0 LB
Displacement Cover End (cu in/revolution):Flange Mount
Pressure Port Size, Cover End:Right Hand (CW)
Shaft Length:2520VQ21A5-1DD20
Port Size:2.5
Cover End RPM [Max:Flange
Max. RPM [Max:3/16 in
Port Orientation - Shaft End:Standard Pilot
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Product Details

Minor Diameter [Max45.0 LB
Displacement Cover End (cu in/revolution)Flange Mount
Pressure Port Size, Cover EndRight Hand (CW)
Shaft Length2520VQ21A5-1DD20
Port Size2.5
Cover End RPM [MaxFlange
Max. RPM [Max3/16 in
Port Orientation - Shaft EndStandard Pilot
Cover End Pressure [Max0.875 in
Controlled Flow RateStraight w/ Key
Mounting2520VQ
Pressure Port Size, Shaft End1 15/16 in
Spline DescriptionDouble
Shaft End Flow @ RPMBuna-N
GPM @ 1,800 rpm, Shaft End2500
Relief Valve SettingN/A
WeightSAE B, 2 Bolt
Minor DiameterSingle Shaft Seal
Port TypeN/A
Major Diameter [Max2700
Pilot Type2500
Shaft KeyN/A
Shaft Type5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm
Mounting FlangeN/A
Shaft Dia.N/A
Shaft End RPM [MaxN/A
Minor Diameter [MinN/A
Major Diameter [MinN/A
Manufacturer Part No.21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Displacement Shaft End (cu in/revolution)4.1
Shaft Seal Type3000
GPM @ 1,800 rpm, Cover End3000
Integral Valve Configuration7.5
Shaft End Pressure [Max31.5
Model No.w/o Integral Valves
Pump SeriesOutlet 135° CW from Inlet
Seal MaterialOutlet 90° CW from Inlet
Port Orientation - Cover End3/4 in Flange
Cover End Flow @ RPM1 in Flange
Rotation1.1
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Company Profile

BTA Vane Pump Co., Ltd.
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