How to choose a brushless DC water pump?

The choice of brushless DC water pump can be selected from the following aspects:

1. Medium: The medium of the pump must be considered. For example, chemical pumps require corrosion resistance, such as clean water pumps, high-temperature pumps, etc., first determine the nature of the medium;

2. Select the nature of the pump. For example, centrifugal pumps have no suction, and diaphragm pumps have suction;

3. Select the appropriate head flow rate, and the general pumps have such parameters marked;

4. Choose the correct voltage and pay attention to the positive and negative poles. It is strictly forbidden to reverse the positive and negative poles of the DC water pump, and the applicable voltage range is relatively small.

Through the above 5 points, you can basically choose a suitable brushless DC water pump. The main uses of brushless DC water pumps are: automation equipment water circulation, solar energy products, indoor and outdoor small fountains, self-supporting coffee machines, desktop fountains, aquarium fish tanks , Miniature water landscape and other handicrafts, village water supply, pasture water supply, pasture water supply, remote area water supply, household water supply, garden irrigation, mobile air-conditioning equipment, power boxes, foot baths, juice machines and other refrigeration industrial equipment, automotive supplies, etc.

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