What's the use of submersible pump?

Submersible pumps of ATQJ, ATQJR and ATQH series are important equipment for pumping water in deep wells. When in use, the whole device dives into the water to work. Pumping groundwater to the surface can be used for domestic water use, mine emergency rescue, industrial cooling, farmland irrigation, seawater lifting, ship load adjustment, fountain landscape, hot spring bathing in hot water submersible pump, geothermal circulating pump for geothermal heating in residential quarters, etc. , and has a wide range of uses. AT stands for (enterprise standard of Tianjin Aote Pump Industry, which has the advantages of high single-stage lift, large flow rate and high-efficiency and energy-saving motor imported from Germany). The submersible pump in Tianjin Aote Pump Industry is a widely used water treatment tool. Different from ordinary pumps, it works underwater, while most pumps work on the ground. Working principle of submersible pump Before starting the pump, the suction pipe and the pump must be filled with liquid. After the pump is started, the impeller rotates at high speed, and the liquid inside rotates with the blades. Under the action of centrifugal force, it flies off the impeller and shoots outward. The speed of the liquid sprayed from the diffusion chamber of the pump shell gradually slows down, the pressure gradually increases, and then it flows out from the pump outlet and the discharge pipe. At this time, because the liquid is thrown around, a vacuum low-pressure area with neither air nor liquid is formed in the center of the blade. Under the action of atmospheric pressure on the pool surface, the liquid in the liquid pool flows into the pump through the suction pipe, so that the liquid is continuously pumped up from the liquid pool and continuously flows out from the discharge pipe. The basic parameters of submersible pump include flow, head, pump speed, matching power, rated current, efficiency, outlet pipe diameter and so on. Submersible pump submersible pump group consists of control cabinet, submersible cable, riser, submersible pump and submersible motor. The main uses and applications of submersible pumps include mine emergency rescue, construction drainage, irrigation and drainage of water agriculture, industrial water circulation, water supply for urban and rural residents, and even emergency rescue and disaster relief. Classification of submersible pumps In terms of the medium used, submersible pumps can be roughly divided into three categories: clean water submersible pumps, sewage submersible pumps and seawater submersible pumps (corrosive). The installation method of submersible pump is 1, which is used vertically, such as general wells; 2, oblique use, such as in the mine inclined lane; 3. Horizontal use, such as using submersible pump in the pool. Submersible pump for well is a kind of water lifting machine, whose motor is directly connected with the water pump and works underwater. It is suitable for pumping groundwater from deep wells, and can also be used for water pumping projects such as rivers, reservoirs and canals: it is mainly used for farmland irrigation and human and animal water use in plateau mountainous areas, and can also be used for water supply and drainage in cities, factories, railways, mines and construction sites. Characteristics of submersible pump for well 1, motor and water pump operate in submersible, which is safe and reliable. 2. There are no special requirements for well pipes and risers (i.e. steel pipe wells, grey pipe wells and dirt wells). ) .3. Installation, use and maintenance are convenient and simple, and the floor space is small, so there is no need to build a pump room. Simple structure, saving raw materials. 4. Whether the use conditions and management of submersible pump are appropriate is directly related to its service life. The difference between submersible pump and mud pump, mud pump and sand pump. As a general machine, water pump has a wide range of uses. With the development and evolution of water pumps, various kinds of water pumps have appeared, and their names are varied. These pumps have different names and classifications in various pump books. Therefore, it is more troublesome for product application and promotion. Generally speaking, according to the drainage principle, water pumps can be divided into: 1. Impeller pumps, such as centrifugal pumps, mixed flow pumps, axial flow pumps and cyclone pumps; 2. Positive displacement pumps, such as piston pumps, gear pumps and piston pumps; Third, other types such as jet pump and water hammer pump. Among them, the vane pump can be divided into horizontal and vertical according to the structural form (shaft position); According to the working position, it can be divided into submersible pump and ground pump. Slurry pump, mud pump, sand (sand) pump and submersible pump are all named according to their functions and uses, and they all belong to impurity pumps [edit this paragraph]. The magnetic suspension submersible pump has achieved a major breakthrough in the field of submersible pumps in the world, and effectively solved various disadvantages of traditional submersible pumps, such as low conversion efficiency, large power consumption, limited lift, fragile bearings and frequent maintenance. Widely used in water supply and drainage of industrial and mining enterprises, farmland irrigation and water supply in plateau and mountainous areas. Magnetic suspension submersible pump has changed the manufacturing process of submersible pump with its unique patented technology, and the conversion efficiency has reached a shocking new level, creating huge energy-saving and consumption-reducing benefits. The magnetic suspension submersible pump has solved the axial force problem that restricts the development of submersible pump field in the world, and the head of submersible pump has been improved in a breakthrough way, filling the market gap of ultra-high head (single head is designed to be kilometers) and ultra-large flow (high load) submersible pump; The lift and flow curves tend to be flat. Its conversion efficiency and maximum lift of single machine are in the leading position in the world. Magnetic levitation submersible pump is a new generation of submersible pump, which realizes vertical shaft magnetic levitation (maintaining high efficiency under different working conditions), does not wear, prolongs the service time and maintenance period by several times, saves frequent regular maintenance work, can run for tens of thousands of hours continuously, and saves maintenance and maintenance costs. The magnetic suspension submersible pump has passed the National Laboratory and Shandong Pump Product Quality Testing Center. The test data prove that the conversion efficiency of magnetic suspension submersible pump is higher than that of traditional submersible pump. Combined with the experimental data and field comparison, the user's use situation further proves its characteristics of high efficiency, energy saving, world-leading conversion efficiency, world-leading single-machine lift, high load, large flow, maintenance-free and long service life.