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.
Mounting Flange
SAE B, 2 Bolt
Outlet Port
SAE-20
Displacement (in³/rev)
1.29
Origin
Piston Pumps
Case Drain
SAE-8
Design No.
21
Seal Material
Buna-N
Rotation
Right Hand (CW)
Manufacturer Part No.
PVQ20 B2R SS1S 21 CM7 12
Mounting
Flange Mount
Shaft Style
Single Shaft
Control Type
Low Pressure Compensator
Series
PVQ20
Shaft Dia.
0.875 in
Shaft Type
Straight w/ Key
Port Type
SAE
Pressure Adjustment [Min]
350 psi
GPM @ Speed
9.5 gpm @ 1750 rpm
Pump Type
Variable Displacement Open Circuit
Model No.
PVQ20 B2R SS1S 21 CM7 12
Pressure Adjustment [Max]
2000 psi
Inlet Port
SAE-20
Port Location
Side Port
Pressure [Max]
3000 psi
Weight
31.0 LB
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