Submersible Pump is an important equipment for deep well water lifting. When used, the whole unit sneak into the water to extract groundwater to the surface, which is domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting, ship transfer, and can also be used for fountain landscape.
The hot water submersible pump is used for hot spring bathing. It can also be used to extract groundwater from deep wells, and can also be used for water lifting projects such as rivers, reservoirs and canals. It is mainly used for irrigation of farmland and water for humans and animals in high mountainous areas. It can also be used for central air-conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines, and construction sites. The general flow can reach 5~650m3/h and the lift can reach 10-550m.
The suction tube and pump must be filled with liquid before the pump is turned on. After the pump is turned on, the impeller rotates at a high speed, and the liquid rotates with the blade. Under the action of the centrifugal force, it flies outward from the impeller, and the injected liquid gradually slows down in the pump chamber, the pressure gradually increases, and then the pump At the exit, the discharge pipe flows out.
At this point, at the center of the blade, the liquid is drawn to the surroundings to form a vacuum low-pressure zone with neither air nor liquid. The liquid in the liquid pool flows into the pump through the suction pipe under the action of the atmospheric pressure of the pool surface, and the liquid is continuous. It is continuously sucked from the liquid pool and continuously flows out from the discharge pipe.
As far as the medium is used, the submersible pump can be roughly classified into a clean water submersible pump, a sewage submersible pump, and a seawater submersible pump (corrosive).
Submersible pump installation method
1. Vertical vertical use, such as in general wells;
2. Oblique use, such as in a roadway with a slope in the mine;
3, horizontal use, such as in the pool.
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