Baoji pumps, West Baoquan, circulating pumps provided by the West Baoquan water. Xining pumps, West Baoquan, a major thoroughfare sewage pumps Baoquan West Water Treatment Equipment Co. (www.xianbaoquan.com) 2014 年 launched a new upgraded sewage pump is a pump and motor Siamese, sneaked into the liquid while working under pump products, compared with the general horizontal or vertical sewage pump pumps, sewage pumps obviously has the advantage of the following aspects: a compact, small footprint. Due to sneak under the liquid sewage pump circulating pump work, it can be directly installed in the sewage tanks fire sprinkler pumps, pumping stations without having to build a dedicated machine used to install a pump and water pump, you can save a lot of land and infrastructure costs. 2 easy installation and maintenance. Small sewage pump can freely install fire pumps, large sewage pump are generally equipped with automatic coupling device can be automatically installed, installation and maintenance very easy. Circulating pump means feeding the reaction apparatus, absorption, separation, liquid absorption liquid circulation pump regeneration. Generally use single-stage centrifugal pump. Circulating pump flow of medium size, in a stable operating conditions, the pump flow rate variation is relatively small. It is a small low lift, but to overcome the pressure drop in the circulatory system. Can be low-lift pump. Circulation pump refers to the role of the pump, the centrifugal pump means in terms of structure, the two entirely different concepts. Circulation pump works used to pump up the water cycle is called a circulating pump, such as heating pipes in plumbing is by circulating hot water circulating pump up.