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
Manufacturer Part No.
PVQ20 B2R SE1S 21 CM7D 12
Control Type
Low Pressure Compensator
Pressure Adjustment [Min]
350 psi
Pressure Adjustment [Max]
2000 psi
Pump Type
Variable Displacement Open Circuit
Port Type
SAE
Origin
Piston Pumps
Series
PVQ20
Design No.
21
Shaft Style
Single Shaft
Special Design Option
Adjustable Maximum Displacement Stop
Case Drain
SAE-8
Shaft Dia.
0.875 in
Mounting Flange
SAE B, 2 Bolt
Inlet Port
SAE-20
Rotation
Right Hand (CW)
Displacement (in³/rev)
1.29
Shaft Type
Straight w/ Key
Port Location
Rear Port
Outlet Port
SAE-20
Model No.
PVQ20 B2R SE1S 21 CM7D 12
Mounting
Flange Mount
Pressure [Max]
3000 psi
GPM @ Speed
9.5 gpm @ 1750 rpm
Weight
31.0 LB
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