Precautions for using brushless DC pump

1. The water pump is a DC water pump. It cannot be directly plugged into AC power. It can only be connected to DC power. If there is no power adapter, please connect the power supply combination

2. The water pump is clean water, please use the waiting time to ensure the cleanliness of the medium, especially when it is used for civilian use, it is recommended to install a filter device, the water pump should remember to dry (no water idling), the pump will burn out for a long time;

3. The pump cannot be used under overpressure. Please do not connect the power supply in reverse. Please use 12V DC power supply. The maximum lift of the pump refers to the maximum vertical water delivery height after connecting the water pipe, not the spray height;

4. Iron impurities are not allowed, and particles enter the friction between the magnetic rotator and the bearing; they should be cleaned in time after transporting the medium that is easy to crystallize or precipitate (specific operation: fill the pump with clean water after stopping the pump, and discharge it after one minute of operation); When conveying media with particles, it should be filtered at the water inlet;

5. The water pump is installed below the liquid surface. The water pump is a centrifugal pump, which cannot be automatically exhausted and cannot be self-priming. When used, it must be submerged or installed below the liquid surface;

6. To prevent demagnetization, it should be operated under the specified temperature conditions, and the medium temperature is strictly prohibited. A platinum resistance temperature sensor can be installed on the outer surface of the magnetic pump isolation sleeve to detect the temperature rise of the ring gap area, so that the alarm or shutdown when the temperature exceeds the limit;

7. The water magnet is only muted when diving.

If you need a pump, you can consult our company Foshan Shunde Zhuogao Motor Manufacturing Co., Ltd. E-mail: zhuogaomotor@yeah.net