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.
Displacement (in³/rev)
1.29
Model No.
PVQ20 B2R SS1S 21 C21D 12
Series
PVQ20
Pressure Adjustment [Min]
350 psi
Mounting Flange
SAE B, 2 Bolt
Control Type
Pressure Compensator
Origin
Piston Pumps
Manufacturer Part No.
PVQ20 B2R SS1S 21 C21D 12
Case Drain
SAE-8
Special Design Option
Adjustable Maximum Displacement Stop
Pressure Adjustment [Max]
3000 psi
Shaft Style
Single Shaft
Shaft Dia.
0.875 in
GPM @ Speed
9.5 gpm @ 1750 rpm
Seal Material
Buna-N
Mounting
Flange Mount
Shaft Type
Straight w/ Key
Outlet Port
SAE-20
Port Location
Side Port
Rotation
Right Hand (CW)
Inlet Port
SAE-20
Design No.
21
Pump Type
Variable Displacement Open Circuit
Port Type
SAE
Pressure [Max]
3000 psi
Weight
31.0 LB
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