ZW type horizontal self priming seweage pump

Product Description:

A new style product successfully developed on the basis of the repeated research on the same know-how of both at home and abroad.This pump integrates self-suction and non-clogging and uses axial-back flow outside-mixing type and, through the unique design of both pump casing and impeller geat, needn't to mount a foo t valve a nd prim e the leading water just
like the common self-suction pure water pump and also can pump the liquid containing the solid of big grains and long fiber impurities.
Compared with the same domestic products, this pump features a simple structure, good self-suction performance,strong sewage draining capacity, high efficiency, energy saving and easy use and repair, with every technical performance index of it ranking first nationally among the sewage pump series products and up to the world advanced level, and holds a wide applicable market and progressive future.
Suitable for the sewage project in the municipal works,river aquaculture, light industry, paper-making, textile, food,chemical industry, power industry etc. and as t he most ideal impurity pump to pump fiber, pulpy, mixed and suspended chemical media.For this pump, the ambient temperature  ≤50 , the medium temperature ≤80 , which can be up to 200℃ in case of a special requirement; as of the PH value of the media, cast iron 6.9, stainless steel 2.13; the medium gravity is not over 1240kg/m3; the self-suction height is not over the set value 4.5-5.5m, the length of suck-in pipe 10m; as of the passing cap acity, the suspended grains' diameter is 60% of the pump aperture and the long fiber is 5 times that of the pump aperture.