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