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