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
Displacement (in³/rev)
2.61
Case Drain
SAE-8
Pump Type
Variable Displacement Open Circuit
Shaft Type
Straight w/ Key
Control Type
Pressure Compensator
Key
5/16 in
Displacement Type
Variable
Pressure Adjustment [Min]
250 psi
Maximum Displacement Adjustment
No
Mounting Flange
SAE C, 2 Bolt
Origin
Piston Pumps
Rotation
Right Hand (CW)
Mounting
Flange Mount
Special Design Option
N/A
Outlet Port
SAE-20
Series
PVB20
Displacement Zone
One Side of Center
Port Type
SAE
Control Location
N/A
Shaft Style
Single Shaft
Pressure Compensator Variation
N/A
Shaft Length
1.875 in
Pressure Adjustment [Max]
3000 psi
Shaft Dia.
1.25 in
Port Location
Rear Port
Seal Material
Buna-N
Manufacturer Part No.
PVB20-RS-20-C-11
Pressure [Max]
3000 psi
Inlet Port
SAE-20
Design No.
20
Model No.
PVB20-RS-20-C-11
Weight
60.0 LB
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