These high performance, high fluid flow air driven pumps are typically used in place of electrically driven power units where electricity is not available or practical, where the duty cycle is intermittent and energy would normally be wasted and turned into heat. The double acting air drive allows for high hydraulic flows and smooth output. Five ratios are available with pressures up to 4000 PSI and flows up to 6 GPM utilizing 20-100 PSI air supplies.

These pumps can be mounted horizontally or vertically, mounted on an existing reservoir, or as most commonly supplied, with an integral reservoir of either 2/3 or 2-1/2 gallon capacity. These pumps can also be fitted with alternative seals for the pumping of unique fluids. The units can also be fitted with a D03 pattern for mounting a directional valve on the pump itself.

Hydronic Corporation specializes in supplying complete power systems utilizing this series of pumps. Applications include material handling equipment, small presses, bending machinery, clamping, and many other traditional fluid power applications.

P820 Features:

• High performance, double-acting pneumatic motor.
• High flow rates at medium to low hydraulic pressure.
• Mount vertically or horizontally.
• Air operation means intrinsically safe use in hazardous areas and applications.
• Ported manifold with pressure and return connection.
• Installation of directional control valves with DO3 connection surface available.
• With or without reservoir (different capacities).
• Complete units with directional control valves, pressure switches, accumulators, pressure gauges, etc are available.

Download P820 Product Brochure (PDF)