QT Series Hydraulic Gear Pump Excavator Sumitomo Gear Pump For Servo System
Weight:76.0 LB
Shaft Type:Flange Mount
Displacement Cover End (cu in/revolution):Right Hand (CW)
Shaft Key:3525VQ25A21-11DD20
Shaft End Flow @ RPM:3
Port Size:Flange
Port Orientation - Cover End:N/A
Minor Diameter:Standard Pilot
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Product Details

Weight76.0 LB
Shaft TypeFlange Mount
Displacement Cover End (cu in/revolution)Right Hand (CW)
Shaft Key3525VQ25A21-11DD20
Shaft End Flow @ RPM3
Port SizeFlange
Port Orientation - Cover EndN/A
Minor DiameterStandard Pilot
Integral Valve Configuration1.25 in
Rotation14 Tooth Splined
Port Orientation - Shaft End3525VQ
Shaft Dia.1 15/16 in
Mounting FlangeBuna-N
Port Type2500
Cover End RPM [Max1.04 in
Major Diameter [MaxSAE C, 2 Bolt
Model No.Single Shaft Seal
GPM @ 1,800 rpm, Shaft End12/24
Shaft End RPM [Max2500
GPM @ 1,800 rpm, Cover End2500
Shaft LengthN/A
Displacement Shaft End (cu in/revolution)21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Pressure Port Size, Shaft End1.248 in
Pilot Type1.247 in
Shaft End Pressure [MaxN/A
Manufacturer Part No.N/A
Spline DescriptionN/A
Controlled Flow Rate25 gal/min @ 1200 rpm, 37.5 gal/min @ 1800 rpm
Relief Valve Setting3525VQ25A21-11DD20
Minor Diameter [Min3000
Pressure Port Size, Cover End3000
Max. RPM [Max31.5
Shaft Seal Type37.5
Cover End Pressure [Maxw/o Integral Valves
Major Diameter [MinOutlet 135° CW from Inlet
MountingOutlet 90° CW from Inlet
Pump Series1 in Flange
Cover End Flow @ RPM1 1/4 in Flange
Seal Material4.12
Minor Diameter [Max4.98
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Company Profile

Denison Vane Pumps Co.,Ltd
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