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