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东大机电
What are the advantages and disadvantages of shielded pumps worth mentioning

What are the advantages and disadvantages of shielded pumps worth mentioning

1、Totally enclosed. There is no dynamic seal on the structure, only static seal at the pump shell, so it can be completely leak-free, especially suitable for conveying flammable, explosive, precious liquids and toxic, corrosive and radioactive liquids.

2023

02-16

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Principle of shielded circulating water pump

Principle of shielded circulating water pump

The principle of shielded circulating water pump is the same as that of ordinary water pump, the difference lies in the driving motor. Ordinary water pump is connected to the impeller shaft of shielded circulating water pump and motor shaft by coupling

2023

02-16

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Analysis of the specific reasons why the shield pump does not produce water

Analysis of the specific reasons why the shield pump does not produce water

Shield pump is a seal-free pump, in the use of the process will inevitably have some problems, not water is a relatively common problem, before repairing the first to know the causes of the equipment does not produce water.

2023

02-16

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Briefly introduce the daily use of shield pump precautions

Briefly introduce the daily use of shield pump precautions

The shielded pump is a seal-less pump where the pump and drive motor are sealed inside a pressure vessel filled with the pumped medium, which has only a static seal, and a wire set to provide a rotating magnetic field and drive the rotor. This structure eliminates the traditional centrifugal pump with a rotary shaft sealing device, so it can be completely leak-free.

2023

02-16

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Deep well submersible pump features

Deep well submersible pump features

Deep well submersible pumps are suitable for extracting 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 human and livestock in highland mountainous areas, and also for water supply and drainage in cities, factories, railroads, mines and construction sites.

2023

02-16

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