First, vertical sewage pump Product Overview:

The main components NWL sewage pump mud pump has a vertical volute, impeller, pump base, casing, support tube, motor base, motor and other components. Volute, pump housing, motor housing, impeller nut is cast iron, good corrosion resistance, easy processing. NWL vertical sewage pump impeller for the three single-leaf garden string bending, use a semi-enclosed impeller, and the use of malleable iron, so the high strength, corrosion-resistant; easy to process, through the good and efficient. Turning to reduce weight and reduce the amount of high-quality carbon steel shaft is cold-drawn steel park. The pump is equipped with four base oil seal and sleeve to prevent shaft wear and prolong the service life of the shaft. Vertical sewage pump can be vertical or inclined to use, small footprint, volute need to work buried in media work, easy to start, without water, from the direction of the motor rotation is clockwise to see the tail of work. Switchboard length with a variety of specifications for the use of units selected according to local conditions depending on the application.

Two, NWL vertical sewage pump main purposes:

1, the NWL vertical pumps for municipal sewage, chemicals, printing and dyeing, pharmaceutical, shipbuilding, foundry, food and other industries pumping thick fluids, contaminated fluid, lake-like body, the flow of sand and mud flow, etc. can also be used in urban river as in coal mines mud fluid containing small gravel.

2, NWL vertical sewage pump If the high-pressure pump and water gun, hydraulic mechanized earthmoving unit, used in the formation of land, river and pond dredging, drilling and other small water conservancy projects of excavation and losers, and the city air defense and underground project.

3, NWL vertical sewage pump is mainly used in rural feces, river mud, river water and slurry feedstuff poured, instead of man labor, and for flood and drought control, can also be carried out car coast head, the river mud , manure production, but also for rural simple flow fire pump.