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