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