Permco, Inc. products

Small to medium displacement sleeve bushing pumps and motors. Gear: Displacement is in cubic inches. Measurements are taken at 1000 RPM.

Flow dividers are used to maintain consistent flow rates in different legs of a hydraulic system regardless of the pressure in each circuit.  They can also be used for intensification, to operate a component at a higher pressure than the current system supplies.

Gear: Displacement is in cubic inches. Measurements are taken at 1000 RPM.

The Versa-Pak Flow Control/Unloader System allows a preset amount of flow to the hydraulic system with the excess flow being returned to tank; this function protects the system’s main relief valve from being flooded. In addition, the priority type pressure compensated flow control minimizes heat generation by returning unused oil back to tank at only a few hundred PSI more than system pressure.

The Versa-Pak Dry Valve System incorporates an air operated dry valve which permits hydraulic operation while the vehicle is in motion. It reduces fuel consumption during the off mode and eliminates heat build-up associated with “live” systems in the on mode. Available with optional speed sensor and digital speed controller to further protect the hydraulic system.

Displacement is in cubic inches per revolution. Measurements are at 1200 RPM. doubles and triples are available - cartridges must be in descending order. Flows (GPM) are theoretical.

Displacement is in cubic inches per revolution. Measurements are at 1200 RPM. doubles and triples are available - cartridges must be in descending order. Flows (GPM) are theoretical.

Designed to be used with dual-use applications, typically a dump trailer and live floor or goose neck.