Product description
ZW series self-priming and non-clogging sewage pump is a new structure product which is developed on base of reaping study of domestic and foreign similar technology.This kind of pump has features of simple structure,good self-priming performance and high sewage capability,high efficiency and energy saving,convenient usage and maintenance,etc.Compared with domestic similar product,it belongs to the first creation in the country at sewage pump series.All technology and performance indexes are on top of the nation,reaching the international advanced level.Therefore it has the wide application market and developing futuer.
Application
This kind of pump combines self-priming and non-clogging,adopting axial circumfluence outer-mix type,and through the particular design of ease and impeller channel.It not only needn't to be fixed with base valve and poured in water like normal self-priming,but also can suck and discharge liquid contain-ing big grain and long fibrin substance.So it is widely used in municipal sewage project,river and pond breeding,light industry,papermaking,weaving,foodstuff,chemical industry,power industry,fibrin,slurry and mixed suspension,chemical medium,etc.
Technical data
Flow rate:up to 800m³/h
Head:up to 60m
Speed:max 2900rpm
Temperature:max 200℃
Casing pressure:up to MPa
Shaft seal:mechanical sealing
Material:cast iron,stainless steel,duplex
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