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Submersible pump

Enviado por qzz10011 
Submersible pump
01-November-2017 07:18
Submersible pump is an important equipment for deep well drawing. When using the unit into the water, the extract to the surface of groundwater, water is life, mine emergency rescue, industrial cooling, farmland irrigation, seawater lift, ships, can also be used for fountains landscape.Vacuum Melting Plant Metal Smelting Furnace oil quenching gas furnace
The hot water submersible pump is used for hot spring bath. It can also be used to draw groundwater from deep well, and can also be used for water extraction engineering such as river, reservoir and aqueduct. It is mainly used for irrigation of farmland and water for human and livestock in high mountain areas. It can also be used in central air conditioning cooling, heat pump unit, cold pump unit, city, factory, railway, mine and site drainage. The normal flow can reach 5~650m cubed/h, and the head can reach 10-550 meters.Laboratorio calefacción eléctrica vacío atmósfera tratamiento térmico cuarzo tubo horno
There are several kinds of submersible pump, the motor in the line with oil contamination and water invasion and is dry before use must look at the instruction, can't make a mistake, not for a long time, must have to get the impeller before use, or you'll burn bag because of the need not stuck for a long time. The suction pipe and pump must be filled with liquid before opening the pump. After open pump, high-speed rotating impeller, the liquid with the blades rotate together, in under the action of centrifugal force, fly away from the impeller to injection, injection of the liquid in the pump shell gradually spread of indoor speed slow, pressure increase gradually, and then from the pump discharge, the discharge pipe flow. At this point, in the center of the blade due to liquid was dumped into the surrounding formation is no air and no liquid vacuum low pressure area, fluid in the pool liquid under the action of atmospheric pressure on surface of the pool, the suction pipe into the pump, the liquid is continuously from the liquid pool was sucking up and continuously from the discharge pipe flow.
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