Dupro high-pressure washing/cleaning pump, model dhp#91 is provided by dupoly marketing. These are positive displacement type reciprocating pumps. These pumps are use for high-pressure systems, high pressure cleaning-washing, high pressure feeding or injecting, filtration, spraying or atomizing, hydro test, de-scaling, homogenizing, scrubbing and cutting with a wide choice etc. The diaphragm of these pumps has capacity from 100 ltr/hr to 60,000 lph and discharge pressure up to 1000 kg/sq. Cm. These pumps are also provided with simplex, duplex, triplex or multiplex plunger. Various grade of materials like ss 304/316, alloy 20, hastelloy c&b and monel are used to manufacture these pumps for different liquids. These pumps has wide application such as washing [vehicle, heavy machinery, food and dairy industries, farm, floor, etc]; cleaning [heat exchangers, vessels, filters, tubes, pipes, evaporators, condensers, silos, tanks, etc], hydro test [vessels, pipes, valves, hoses, etc], fire fighting, boiler feed ro, spraying, injection of fluids, cutting, filtration and numerous other applications.
