The main types of sewage pumps can be divided into self-priming sewage pump, corrosion-resistant sewage pump, acid sewage pump, vertical sewage pump, sewage pipe sewage pump, liquid sewage pump, these kinds of products enrich the sewage pump , Making the sewage pump more advantages. Although the type of sewage pump more and more complete, but its essence has not changed, then the sewage pump works. Sewage pump works Sewage pump and other pumps, impeller, pressure chamber, is the two core components of sewage pumps. The merits of its performance, also on behalf of the pros and cons of pump performance, sewage pump anti-clogging performance, the level of efficiency, as well as cavitation performance, anti-erosion performance mainly by the leaf pump and pressurized water chamber to ensure that the two major components. Sewage pump pressure chamber is the most common is the volute, built-in submersible pump and more use of radial guide vane or flow guide vane. Volute spiral, ring and intermediary three. Spiral volute is basically not used in the sewage pump. Ring pressure chamber due to simple structure manufacturing convenience in the small sewage pump used more. However, due to the intermediary type (semi-spiral) pressurized water chamber appears annular pressurized water chamber application area becomes smaller. Due to the intermediary type pressurized water chamber and the helical high efficiency and high pressure circular chamber water permeability. No matter what type of sewage pump is just a different type of impeller and different types of pressurized water chamber according to the transmission medium and installation of a combination of requirements, as long as the impeller and pressurized water chamber can be optimized configuration. Various pump performance will be guaranteed. After entering the 21st century, people live in more intensive urban life. Sewage treatment, excrement pumping and hotel treatment needs such as timely and efficient treatment of these incidents are inseparable from the sewage pump help, even in some small cities, townships, or farming companies, also need to use the sewage pump To deal with contamination. Can be said that in sewage treatment, we can not do without the sewage pump. One can imagine, for the user, to understand how the sewage pump works is how important.
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