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150QJ Series Well Submersible Electric Pump

  • Time of issue:2018-12-27 10:47

(Summary description)"Boli" 150QJ series well submersible electric pumps are designed according to national standards, and are widely used in farmland irrigation, industrial and mining enterprises water supply and drainage, and human and animal water in plateaus and mountain areas.

150QJ Series Well Submersible Electric Pump

(Summary description)"Boli" 150QJ series well submersible electric pumps are designed according to national standards, and are widely used in farmland irrigation, industrial and mining enterprises water supply and drainage, and human and animal water in plateaus and mountain areas.

  • Categories:COMPANY NEWS
  • 2018-12-27 10:47
  • Origin:www.gmpump.com
  • Time of issue:2018-12-27 10:47
  • Views:
Information

"Boli" 150QJ series well submersible electric pumps are designed according to national standards, and are widely used in farmland irrigation, industrial and mining enterprises water supply and drainage, and human and animal water in plateaus and mountain areas.

Its characteristics are: motor and water pump are directly integrated into the water to work, with simple structure, easy installation and maintenance, safe and reliable operation, high efficiency and energy saving. The connection size of the motor and the pump body is designed according to the national standard GB / T2816.

Conditions of Use:

1. The power supply is a three-phase AC power supply of 50Hz and 380V

2. The water temperature is not higher than 20 degrees Celsius

3. The solid content in water (in terms of mass) is not more than 0.01%

4. The pH value of water is 6.5-8.5

5. The chloride ion content in water is not more than 400mg / L

Submersible pump selection:

In order to choose and use submersible pumps reasonably, you need to know the following:

1. The power supply is 50HZ, 380V three-phase AC power supply.

2. The water temperature is not higher than 20 ℃

3. The solid content in water (by mass) is not more than 0.01%.

4. The pH value of water is 6.5-8.5.

5. The content of chloride ion in water is not more than 400mg / L.

Select submersible electric pump, should determine the flow rate, head and outer diameter of the unit according to the water inflow, depth and well diameter of the well. The water influx of the well should meet the requirements of the electric pump flow rate to ensure that the electric pump is completely immersed in the water during operation.

The choice of power supply:

In order to ensure the smooth start of the electric pump, the matching capacity of the transformer must be greater than or equal to twice the motor power (absolute value), and the distance of the transformer from the wellhead position should be shortened as much as possible to reduce the line voltage drop.

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