Depth analysis: submersible pump schematic diagram of the working principle and its scope
May 29 02:41:23, 2025
Submersible pumps, as the name suggests, is a device that diverts crew into water for work. Its use is very extensive and plays an important role in people's production and life. So how exactly does it work in people's production and life is how to play an important role, the following Xiaobian interpretation for you one by one. Schematic diagram of the submersible pump works Submersible pump schematic diagram of the work As the submersible pumps and motors relative position is different, so the submersible pump can be divided into the pump and the pump in two basic forms. Pump on the submersible pump above, the motor below, this structure greatly reduces the radial size of the pump, so much for submersible pumps and submersible pumps used in small jobs. Under the pump submersible pump motor in the above, the pump below, it is divided into two types of interior and exterior. The built-in pump submersible pump delivers liquid that first circulates through the annular runner that surrounds the motor to cool the motor before flowing out of the pump outlet. This pump even in the case of drained suction sump, but also do not have to worry about motor heating, so the scope of application is expanding. The submersible pump submersible pump discharges liquid directly from the pressure chamber behind the impeller or at the outlet of the guide vane. The motor is also cooled by the pumped liquid. As the pump structure can work in the lighter liquid, it is often used in submersible electric pump, especially it is the main structure of large-diameter submersible pump. Under the pump submersible pump mechanical seal is located in the outlet flow high pressure zone, the higher the head, here the higher the water pressure, so the mechanical seal performance by the lift control. Submersible pumps are extremely versatile, as follows: (1) For construction sites, engineering infrastructure, municipal facilities, waterworks. (2) basement of various high-rise buildings, civil air defense pits, subway and other underground sewage discharge. (3) small and medium-sized enterprises sewage treatment and circulating water transport. (4) Slag liquid pumping in factories and mines such as food, paper making, brewing, steel and non-ferrous metals, tanning, textiles, pharmaceuticals and cement plants. (5) chicken farms, pig farms, all kinds of aquaculture, fish ponds for pumping clear ponds, aerobic, septic tanks and other occasions such as human and animal manure pumping function. In summary, we can see that submersible pumps are really important equipment for people's production and life, and their future development prospects are considerable. This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: Zeng Fenfen (QQ / micro letter:) starting: http: //beng.liuti.cn / (Service Hotline:)