For smaller applications such as conveyor lines, injection molding machines or small presses, consider versatile, compact PVB series piston pumps from Eaton. With an open circuit, variable displacement design, PVB series piston pumps are available with displacements from 10 to 94 cc (0.6 to 5.74 cubic inches) and operating pressures up to 210 bar (3,045 psi).
applications
Factory automation
Hydraulic power supplies
Auxiliary circuits
Machine tools
Small presses and shears
Injection molding machines
Conveyor lines
Shaft Style
Single Shaft
Pressure Adjustment [Min]
150 psi
Control Location
N/A
Series
PVB20
Displacement Type
Variable
Seal Material
Buna-N
GPM @ Speed
20 gpm @ 1750 rpm
Port Location
Rear Port
Origin
Piston Pumps
Pressure Compensator Variation
N/A
Port Type
SAE
Manufacturer Part No.
PVB20-RS-20-CM-11
Case Drain
SAE-8
Mounting
Flange Mount
Control Type
Pressure Compensator
Shaft Dia.
1.25 in
Displacement (in³/rev)
2.61
Shaft Length
1 7/8 in
Rotation
Right Hand (CW)
Inlet Port
SAE-20
Model No.
PVB20-RS-20-CM-11
Displacement Zone
One Side of Center
Maximum Displacement Adjustment
No
Outlet Port
SAE-20
Pressure Adjustment [Max]
1500 psi
Pump Type
Variable Displacement Open Circuit
Mounting Flange
SAE C, 2 Bolt
Design No.
20
Pressure [Max]
3000 psi
Special Design Option
N/A
Shaft Type
Straight w/ Key
Key
5/16 in
Weight
30.5 LB
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