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.
Pump Type
Variable Displacement Open Circuit
Shaft Dia.
0.875 in
Port Location
Rear Port
Seal Material
Buna-N
Series
PVQ20
Model No.
PVQ20 B2R SE1S 21 C21D 12
Rotation
Right Hand (CW)
Design No.
21
Shaft Style
Single Shaft
Pressure Adjustment [Max]
3000 psi
Case Drain
SAE-8
Special Design Option
Adjustable Maximum Displacement Stop
Inlet Port
SAE-20
Pressure [Max]
3000 psi
Control Type
Pressure Compensator
Manufacturer Part No.
PVQ20 B2R SE1S 21 C21D 12
Origin
Piston Pumps
Shaft Type
Straight w/ Key
Pressure Adjustment [Min]
350 psi
Port Type
SAE
Outlet Port
SAE-20
Mounting Flange
SAE B, 2 Bolt
Mounting
Flange Mount
Displacement (in³/rev)
1.29
GPM @ Speed
9.5 gpm @ 1750 rpm
Weight
31.0 LB
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