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High Lift Submersible Water Pump

High Lift Submersible Water Pump

Description Submersible pumps are important equipment for deep well water extraction. 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...

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Product Details

Description

Submersible pumps are important equipment for deep well water extraction. 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.

Parameter

Medium temperature: less than 60°C; 

gravity 1.0~1.3kg/m³; pH value between 5~9

For pump without internal gravity flow circulation cooling system, its motor reveals above liquid surface by less than 1/3

DC input, wide voltage(working voltage: 10v-22V)

Built-in MPPT which can make the best use of the solar energy.

The pump can be directly connected to solar panels in sunshine without controller.

The pump include Over-voltage protection / Under-voltage protection / Over-current protection / Over-load protection.

Environmental protection, achieve zero carbon dioxide emissions.

Solved the water shortage problems of the area without electricity

Working principle

You must read the instructions before use. You can't make mistakes. If you don't use them for a long time, you must turn the impeller before using them. Otherwise, you will burn the bags because you don't need to be stuck for a long time. 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 liquid that is ejected 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.

Note that the pump should be stopped immediately if one of the following conditions occurs.

1) The operating current of the pump is suddenly higher than the rated current of the motor.

2) The amount of water is not normal, and the water is intermittent. Increased sediment concentration.

3) The motor insulation resistance is less than 0.5 megohm.

4) The unit has obvious noise and vibration.

5) The grid voltage is insufficient. Less than 5% of the rated voltage.

6) The fuse burns out one phase.

7) The water pipeline is damaged.

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