Hydstar Hydraulic Pump Cartridge for Replacement Vickers

Shaft Type:45.0 LB
Shaft Seal Type:Flange Mount
Minor Diameter [Max:Left Hand (CCW)
Manufacturer Part No.:2520VQ21A11-11BB20-LH
Shaft End Pressure [Max:2 1/2
Pressure Port Size, Shaft End:Flange
Port Type:N/A
Pilot Type:Standard Pilot
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Product Details

Shaft Type45.0 LB
Shaft Seal TypeFlange Mount
Minor Diameter [MaxLeft Hand (CCW)
Manufacturer Part No.2520VQ21A11-11BB20-LH
Shaft End Pressure [Max2 1/2
Pressure Port Size, Shaft EndFlange
Port TypeN/A
Pilot TypeStandard Pilot
Minor Diameter0.875 in
GPM @ 1,800 rpm, Shaft End13 Tooth Splined
Model No.2520VQ
Cover End Pressure [Max1.375 in
WeightBuna-N
Port Size2500
Major Diameter [Max0.715 in
Relief Valve SettingSAE B, 2 Bolt
Displacement Cover End (cu in/revolution)Single Shaft Seal
Cover End Flow @ RPM16/32
Spline Description2700
Shaft Length2500
RotationN/A
Shaft Dia.11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm
Integral Valve Configuration0.873 in
Seal Material0.872 in
GPM @ 1,800 rpm, Cover EndN/A
Port Orientation - Shaft EndN/A
Shaft End Flow @ RPMN/A
Port Orientation - Cover End21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Mounting Flange2520VQ21A11-11BB20-LH
Minor Diameter [Min3000
Shaft Key3000
Cover End RPM [Max16.5
Major Diameter [Min31.5
Controlled Flow Ratew/o Integral Valves
MountingOutlet 45° CCW from Inlet
Pump SeriesOutlet 90° CCW from Inlet
Max. RPM [Max3/4 in Flange
Shaft End RPM [Max1 in Flange
Pressure Port Size, Cover End2.22
Displacement Shaft End (cu in/revolution)4.12
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