Jastram JA-301001-4 H26 Helm Pump 2.6in³ high quality, precision axial piston.

Jastram Model H Helm Pumps

This high quality, precision axial piston pump features proven designs and marine grade materials.

The H pumps are designed to operate in ‘non-pressurized’ hydraulic systems requiring only two lines from the helm pump to the cylinder. The Model H helm pumps include the following standard features:

• An external lockvalve to isolate with helm and prevent rudder feed- back

• A pressure rating for the lockvalve of 1,875 PSI

• A powder coated, high strength cast aluminum housing which

provides corrosion and abrasion resistance

• A flexible mounting pattern allowing any angle between the vertical

and horizontal axis

• An internal capacity to act as a small vented oil reservoir