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