Hartmann
Pressure Compensated Piston Pumps.
From 1.0 cu-in/rev to 9.0 cu-in/rev.
Pressure to 5,000 psi
(series pvc left, pvx right)

Nachi
Variable Volume Vane Pumps
143 to 2,000 psi Pressure Ranges.
Quiet and efficient operation.
4.0 to 31.7 gpm at 1800 rpm. Fast Response.
Approximately 60 milliseconds on stroke,
90 milliseconds off stroke.
Subplate and SAE mounting
Variable Volume Piston Pumps
143 to 4,000 psi Pressure Ranges.
Quiet and efficient operation.
3.8 to 61.9 gpm at 1800 rpm. Fast Response.
Approximately 60 milliseconds on stroke,
90 milliseconds off stroke.
Optional compensators.
Gear Pumps
Sizes ranging from 0.22 to 7.86 cu./in. displacements.
Drive Speeds from 300 to 4000 rpm.
High Efficiency. Quiet Operation.
High Pressure up to 4,200 psi.