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