Sewage pump

Products overview
ZW serial self-priming and non-block sewage pump is study of domestic and foreign similar product technology based on the successful development of a new structure of products, the pump sets self-priming and non-block sewage into an organic whole, adopt axial backflow of mixed type, and through the pump body. Impeller port's unique design, can like an ordinary self-suction pump qing as no need to install bottom valve and irrigation water diversion, and also can inhale row containing bulk solids and long fiber impurities twining solution. Widely used in municipal drainage engineering, oiliness breeding feces treatment, precipitate waste ore impurities, light industry and papermaking, foodstuff, chemical, pharmaceutical, electric power, oar material and mixture chemical interface to the impurities quality pump.
This pump compared with domestic similar product, has simple structure, good self-priming performance, (self-priming height can reach was), drainage capacity is strong, high efficiency and energy saving, convenient maintenance (fully fungible QW submersible sewage pump WQ, etc) characteristics in sewage pump series of domestic initiative. Technical indexes in the domestic leading, reaching the international advanced level. It has the wide application market development foreground.

The product characteristics

1, flow capacity is strong: special impeller prevent design and ensure the efficient and non-clogged pumps,
2, high efficiency and energy saving: the excellent hydraulic model, efficiency than ordinary self-suction pump high 3 ~ 5 percent;
3, good self-priming performance: self-priming height than ordinary self-suction pump high 1 meter, and time of self-priming than ordinary self-suction pump short.

Three, working condition

Flux: 3 ~ 800m 3 / h
Head: 12 ~ 80m
More than 50 °C environmental temperature
More than 80 °C temperature of the medium
Medium density acuities were 1.24 x 10 3 kg/m 3