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
Control Type
Pressure Compensator
Seal Material
Buna-N
Inlet Port
SAE-20
Control Location
N/A
Shaft Length
1 7/8 in
Mounting
Flange Mount
Special Design Option
N/A
Case Drain
SAE-8
Maximum Displacement Adjustment
No
Mounting Flange
SAE C, 2 Bolt
Origin
Piston Pumps
Rotation
Right Hand (CW)
Key
5/16 in
Outlet Port
SAE-20
Port Location
Rear Port
Displacement Type
Variable
Pressure Adjustment [Min]
150 psi
Series
PVB20
Shaft Dia.
1.25 in
GPM @ Speed
20 gpm @ 1750 rpm
Shaft Style
Single Shaft
Pump Type
Variable Displacement Open Circuit
Shaft Type
Straight w/ Key
Pressure [Max]
3000 psi
Displacement (in³/rev)
2.61
Design No.
20
Port Type
SAE
Pressure Compensator Variation
N/A
Model No.
PVB20-RS-20-CM-11
Displacement Zone
One Side of Center
Pressure Adjustment [Max]
1500 psi
Manufacturer Part No.
PVB20-RS-20-CM-11
Weight
30.5 LB
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