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.
Design No.
21
Control Type
Low Pressure Compensator
Outlet Port
SAE-20
Pressure Adjustment [Min]
350 psi
Shaft Dia.
0.875 in
Displacement (in³/rev)
1.29
Shaft Type
Straight w/ Key
Case Drain
SAE-8
Port Type
SAE
Pressure [Max]
3000 psi
Model No.
PVQ20 B2R SE1S 21 CM7 12
Rotation
Right Hand (CW)
Port Location
Rear Port
Seal Material
Buna-N
Shaft Style
Single Shaft
Pressure Adjustment [Max]
2000 psi
Mounting
Flange Mount
Manufacturer Part No.
PVQ20 B2R SE1S 21 CM7 12
Series
PVQ20
Pump Type
Variable Displacement Open Circuit
GPM @ Speed
9.5 gpm @ 1750 rpm
Origin
Piston Pumps
Mounting Flange
SAE B, 2 Bolt
Inlet Port
SAE-20
Weight
31.0 LB
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