Haight Pump 3U-VMS Pump Viton Mech Seal No Rv

Specifications

Gear Design:  Involute Gear

Construction Material:  Ductile Iron

Capacity (max):  3 gpm

Discharge Pressure (max):  250 psi

Temperature:  620 degrees F

Seal: Viton Mechanical Seal

3U - DIU Series Round Hub Positive Displacement Pumps

The Universal Pump Design combines the innovation of our UniverSeal shaft seal, the rugged simplicity of Haight's proven "gear within a gear" internal gear configuration, with the flexibility of a bolt-on, integral Relief Valve assembly. This combination of pump features offers pump users unsurpassed flexibility to adapt their pumps to changing system requirements.

Universal Relief Valve - the relief valve assembly can be added at any time, in the field, with no special tools. The valve can function in either the return to suction mode, or return to tank mode. Available with three different tension springs, the relief valve operates smoothly and effectively over a broad range of setting values.