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
Port Location
Rear Port
Mounting
Flange Mount
Model No.
PVQ20 B2L SE1S 21 CM7 12
Shaft Type
Straight w/ Key
Control Type
Low Pressure Compensator
Seal Material
Buna-N
Rotation
Left Hand (CCW)
Pressure [Max]
3000 psi
Mounting Flange
SAE B, 2 Bolt
Displacement (in³/rev)
1.29
Origin
Piston Pumps
Shaft Style
Single Shaft
Case Drain
SAE-8
Inlet Port
SAE-20
Pressure Adjustment [Max]
2000 psi
Shaft Dia.
0.875 in
Series
PVQ20
Pressure Adjustment [Min]
350 psi
Port Type
SAE
Outlet Port
SAE-20
GPM @ Speed
9.5 gpm @ 1750 rpm
Pump Type
Variable Displacement Open Circuit
Manufacturer Part No.
PVQ20 B2L SE1S 21 CM7 12
Weight
31.0 LB
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