Working principle and usage of deep water pump

Asia Pump Network News Deep water pump generally refers to the well with submersible pumps, also known as deep submersible pumps. Generally used to extract groundwater, used in farmland irrigation, domestic water, and now more popular ground source heat pump system. Deepwater Pump First, the working principle of deep water pump Before opening the pump, the suction pipe and pump must be filled with liquid. After the pump is turned on, the impeller rotates at a high speed and the liquid rotates along with the blades. Under the action of centrifugal force, the liquid will fly out of the impeller and the liquid will gradually become slower in the diffusion chamber of the pump housing, and the pressure gradually increases. Export, discharge pipe outflow. At this time, at the center of the vane, the liquid is thrown around to form a vacuum low-pressure area free of air and liquid, and the liquid in the liquid pool flows into the pump through the suction pipe by the atmospheric pressure of the pool surface, Continuously sucked up from the liquid pool and continuously from the discharge pipe outflow. Submersible pump basic parameters include flow, lift, pump speed, power, rated current, efficiency, outlet diameter and so on. Second, the use of deep-water pump Submersible pump complete by the control cabinet, diving cable, Yang pipe, submersible pumps and submersible motor. The main purpose and scope of submersible pumps include mine rescue, construction and construction of row, irrigation and drainage agriculture and industry, industrial water cycle, urban and rural residents cited water supply, and even disaster relief and so on. Submersible pump classification on the use of media, the submersible pump can be divided into water submersible pumps, sewage submersible pumps, submersible seawater pumps (corrosive) three categories. Submersible pump installation 1, vertical vertical use, such as in general wells; 2, inclined use, such as mine pitching roadway; 3, horizontal use, such as in the pool to use for the rise Pumping water, petroleum or other liquids in deep wells (or boreholes). Vertical axis can be divided into vertical and vertical piston type. For example, a certain type of vertical shaft centrifugal deep water pump consists of three basic components: the working part with a drainage network, the part of the suction pipe with a drive shaft and the transmission equipped with a motor. The working part and the pumping pipe are located in the well, and the transmission is above the wellhead. As the impeller rotates, the indenter increases at the same time as the speed. Water flows through the flow passages of the guide shell to the next impeller, which in turn flows through all the impellers and the guide shell, increasing the pressure head as it flows through the impeller. Head up to 26-138 meters of liquid column. Deep well pumps are not subject to liquid level concentrations and are widely used in mining, petroleum and other industries. It is an indispensable tool for extracting water in deep well. It is used for irrigation in urban, industrial and mining enterprises and farmland. The product has the advantages of high single lift, advanced structure and manufacturing process, low noise, long life, high efficiency and reliable operation. Further Reading: pump valve pipe fittings Exhibition Water Expo Xiamen exhibition of marine equipment Internet + Forum Yiwu Fair 2016 exhibition mold top ten brands of the Internet information industry (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / WeChat:) http://beng.liuti.cn/ (Service Hotline:)

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