News-Shenzhen Chenzhou Electric Co., Ltd.

The advantages of three-phase ...

2015-04-01

The three-phase DC water pump means that the winding of the water pump is three pairs of poles. The pump is driven by sensorless. Among the three pairs of windings, o...

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Past dynamics

07-25

2020

How to repair the erosion and wear of the micro water pump

In the process of using water pumps, there must be wear and tear, so how to repair the erosion and wear of the micro wat...
07-16

2020

How to ensure the maintenance and management of micro water pumps

The power of the micro pump depends on the size of the volume power, hydraulic power and echanical power. Strengtheni...
07-06

2020

Does temperature affect the application of brushless DC pumps

Generally speaking, the temperature below 40 degrees can make the pump run normally, if the temperature is too high, it ...
06-22

2020

How to install a micro water pump and what are the tips

The key to the equipment skills of the micro high-pressure water pump is to determine the height of the chemical centr...
06-18

2020

How does the micro water pump make the water pump resistant to cavitation?

As we all know, when there is air in the water pump casing, the density of the air is much lower than that of the liquid...
06-10

2020

What are the factors that reduce the efficiency of brushless DC pumps

The power of thebrushless DC pump is the product of the three powers of mechanical, volume and hydraulic power.The power...
06-03

2020

How should the miniature water pump avoid the pump backfilling phenomenon?

In fact, the micro water pump thinks that the operation process of the water pump is not very complicated. It just ne...
05-25

2020

How to choose DC power supply for miniature self-priming pump?

The miniature self-priming water pump has DC 12V, 24V, and cannot be directly connected to 220V AC. It needs a DC po...