9T3858 9T4841 Hydraulic Spare Parts Pin Spring for CAT Parts
Seal Material:45.0 LB
Shaft End RPM [Max:Flange Mount
Pump Series:Right Hand (CW)
Port Size:2520VQ21A8-11AA20
Rotation:2 1/2
Pressure Port Size, Cover End:Flange
Controlled Flow Rate:N/A
Shaft Dia.:Standard Pilot
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Product Details

Seal Material45.0 LB
Shaft End RPM [MaxFlange Mount
Pump SeriesRight Hand (CW)
Port Size2520VQ21A8-11AA20
Rotation2 1/2
Pressure Port Size, Cover EndFlange
Controlled Flow RateN/A
Shaft Dia.Standard Pilot
Major Diameter [Max0.875 in
Weight13 Tooth Splined
Port Orientation - Shaft End2520VQ
GPM @ 1,800 rpm, Shaft End1 3/8 in
Minor Diameter [MinBuna-N
Cover End Pressure [Max2500
Shaft End Pressure [Max0.715 in
Shaft LengthSAE B, 2 Bolt
Pressure Port Size, Shaft EndSingle Shaft Seal
Port Type16/32
Mounting Flange2700
Shaft Type2500
Shaft End Flow @ RPMN/A
Minor Diameter [Max8 gal/min @ 1200 rpm, 12 gal/min @ 1800 rpm
GPM @ 1,800 rpm, Cover End0.873 in
Spline Description0.872 in
Pilot TypeN/A
Port Orientation - Cover EndN/A
Major Diameter [MinN/A
Mounting21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Cover End Flow @ RPM2520VQ21A8-11AA20
Shaft Key3000
Displacement Shaft End (cu in/revolution)3000
Manufacturer Part No.12
Displacement Cover End (cu in/revolution)31.5
Shaft Seal Typew/o Integral Valves
Minor DiameterOutlet 135° CCW from Inlet
Relief Valve SettingOutlet Opposite Inlet
Cover End RPM [Max3/4 in Flange
Integral Valve Configuration1 in Flange
Max. RPM [Max1.67
Model No.4.12
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Company Profile

BTA Vane Pump Co., Ltd.
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