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
Auxiliary circuits
Machine tools
Small presses and shears
Injection molding machines
Conveyor lines
Factory automation
Hydraulic power supplies
Series
PVB20
Displacement (in³/rev)
2.61
Pump Type
Variable Displacement Open Circuit
Pressure [Max]
3000 psi
Port Type
SAE
Maximum Displacement Adjustment
No
Shaft Length
1.875 in
Control Location
N/A
Shaft Type
Straight w/ Key
Manufacturer Part No.
PVB20-RS-20-C-11
Shaft Dia.
1.25 in
Rotation
Right Hand (CW)
Pressure Compensator Variation
N/A
Pressure Adjustment [Max]
3000 psi
Displacement Zone
One Side of Center
Origin
Piston Pumps
Key
5/16 in
Special Design Option
N/A
Case Drain
SAE-8
Inlet Port
SAE-20
Mounting
Flange Mount
Displacement Type
Variable
Shaft Style
Single Shaft
Outlet Port
SAE-20
Mounting Flange
SAE C, 2 Bolt
Seal Material
Buna-N
Model No.
PVB20-RS-20-C-11
Design No.
20
Control Type
Pressure Compensator
Port Location
Rear Port
Pressure Adjustment [Min]
250 psi
Weight
60.0 LB
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
