1799778 179-9778 Hydraulic Axial Piston Fan Motor for CAT Excavator 322C;325C
Shaft Seal Type:45.0 LB
Pressure Port Size, Cover End:Flange Mount
Major Diameter [Max:Left Hand (CCW)
Max. RPM [Max:2520VQ21A8-11AA20LH
Major Diameter [Min:2 1/2
Port Type:Flange
Displacement Shaft End (cu in/revolution):N/A
Shaft End Pressure [Max:Standard Pilot
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Product Details

Shaft Seal Type45.0 LB
Pressure Port Size, Cover EndFlange Mount
Major Diameter [MaxLeft Hand (CCW)
Max. RPM [Max2520VQ21A8-11AA20LH
Major Diameter [Min2 1/2
Port TypeFlange
Displacement Shaft End (cu in/revolution)N/A
Shaft End Pressure [MaxStandard Pilot
Model No.0.875 in
Port Orientation - Cover End13 Tooth Splined
Minor Diameter2520VQ
Shaft Key1.375 in
Minor Diameter [MaxBuna-N
Mounting Flange2500
Seal Material0.715 in
Shaft End Flow @ RPMSAE B, 2 Bolt
Integral Valve ConfigurationSingle Shaft Seal
Relief Valve Setting16/32
Minor Diameter [Min2700
Displacement Cover End (cu in/revolution)2500
Spline DescriptionN/A
Controlled Flow Rate8 gal/min @ 1200 rpm, 12 gal/min @ 1800 rpm
Rotation0.873 in
Cover End Flow @ RPM0.872 in
GPM @ 1,800 rpm, Cover EndN/A
Port Orientation - Shaft EndN/A
WeightN/A
Shaft Type21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
GPM @ 1,800 rpm, Shaft End2520VQ21A8-11AA20LH
Shaft Dia.3000
Manufacturer Part No.3000
Pressure Port Size, Shaft End12
Cover End Pressure [Max31.5
Mountingw/o Integral Valves
Shaft LengthOutlet 135° CCW from Inlet
Shaft End RPM [MaxOutlet Opposite Inlet
Cover End RPM [Max3/4 in Flange
Pump Series1 in Flange
Pilot Type1.67
Port Size4.12
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Company Profile

BTA Vane Pump Co., Ltd.
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