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New Hawe Axial Piston Pump

Posted on July 25, 2013

Hawe Hydraulics has added the all-new model V40M axial piston pump designed for medium duty applications.  The V40M also features industry standard mounting for interchangeability with pumps in the field, high self-suction speed and is designed for high efficiency with reduced energy loss and lower heat.

The V40M was designed for open-circuits in mobile machines and has a displacement volume of 2.75 cu. in/rev. Hawe said the swash plate design allows for fine tuning of the flow rate. With a self-priming speed of 2900 rpm, it is suitable for applications that require operating pressures up to 3625 psi, but can handle pressures spikes up to 4600 psi.

The pump is connected to a PTO or directly to the motor by an SAE-B flange.  It is available with load-sensing and electric proportional controllers, and is designed to integrate with Hawe’s modular line of valves.  Among the options available is a thru-shaft with radial suction and pressure ports for mounting additional variable displacement pumps or auxiliary pumps.

The V40M has a length of 8.2 inches. It fits small spaces making it particularly well suited for applications where a tandem pump is needed if efficient parallel operation of multiple consumers at full load is called for.