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