With a lower operating pressure and smaller variable displacement, Eaton PVQ series piston pumps are a versatile option for machine tools, small presses and shears, conveyor lines and more. Their displacements range from 10 to 45 cc (0.6 to 2.75 cubic inches) at operating pressures up to 210 bar (3,045 psi) to effectively handle lower pressure applications.
Seal Material
Buna-N
Special Design Option
Adjustable Maximum Displacement Stop
Displacement (in³/rev)
1.29
Pressure Adjustment [Max]
2000 psi
Model No.
PVQ20 B2R SE1S 21 CM7D 12
Inlet Port
SAE-20
Control Type
Low Pressure Compensator
Pressure Adjustment [Min]
350 psi
Pump Type
Variable Displacement Open Circuit
Origin
Piston Pumps
Port Type
SAE
Manufacturer Part No.
PVQ20 B2R SE1S 21 CM7D 12
Shaft Dia.
0.875 in
Port Location
Rear Port
Case Drain
SAE-8
Mounting
Flange Mount
Mounting Flange
SAE B, 2 Bolt
Pressure [Max]
3000 psi
Outlet Port
SAE-20
Rotation
Right Hand (CW)
Shaft Type
Straight w/ Key
GPM @ Speed
9.5 gpm @ 1750 rpm
Design No.
21
Series
PVQ20
Shaft Style
Single Shaft
Weight
31.0 LB
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