3N2078 New Aftermarket Cat Excavator Fuel Pump
Weight:45.0 LB
Port Size:Flange Mount
Minor Diameter:Right Hand (CW)
Shaft Type:2520VQ21A5-1DD20
Shaft Key:2.5
Minor Diameter [Max:Flange
Shaft Length:3/16 in
Displacement Shaft End (cu in/revolution):4.1
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Product Details

Weight45.0 LB
Port SizeFlange Mount
Minor DiameterRight Hand (CW)
Shaft Type2520VQ21A5-1DD20
Shaft Key2.5
Minor Diameter [MaxFlange
Shaft Length3/16 in
Displacement Shaft End (cu in/revolution)4.1
GPM @ 1,800 rpm, Shaft End0.875 in
Port Orientation - Shaft EndStraight w/ Key
Model No.2520VQ
Port Type1 15/16 in
Shaft Dia.Double
Port Orientation - Cover EndBuna-N
Rotation2500
Shaft End RPM [MaxN/A
Seal MaterialSAE B, 2 Bolt
Shaft End Pressure [MaxSingle Shaft Seal
Cover End RPM [MaxN/A
GPM @ 1,800 rpm, Cover End2700
Controlled Flow Rate2500
Cover End Flow @ RPMN/A
Shaft End Flow @ RPM5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm
Integral Valve ConfigurationN/A
Pressure Port Size, Shaft EndN/A
Pump SeriesN/A
Mounting FlangeN/A
Minor Diameter [MinN/A
Pilot Type21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Major Diameter [Max2520VQ21A5-1DD20
Spline Description3000
Max. RPM [Max3000
Cover End Pressure [Max7.5
Shaft Seal Type31.5
Major Diameter [Minw/o Integral Valves
Relief Valve SettingOutlet 135° CW from Inlet
MountingOutlet 90° CW from Inlet
Manufacturer Part No.3/4 in Flange
Pressure Port Size, Cover End1 in Flange
Displacement Cover End (cu in/revolution)1.1
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Company Profile

BTA Vane Pump Co., Ltd.
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