Installation, Use, Precautions and Maintenance of Electric Pump (Part II)

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Installation, use, precautions and maintenance of electric pump

7. If the electric pump does not rotate during the first idling, the submersible electric pump will disassemble the pump head to rotate the impeller or the micro electric pump will remove the rear hood, clamp the rear fan blade shaft with pliers, rotate several times, and then it will run freely after being energized.

8. When the electric pump is pumping, do not wash things, swim or let livestock go into the water near it, in case of electric shock accidents occur when the electric pump is leaking, a "careful electric shock" warning sign should be set up near the electric pump.

9, the electric pump "on", "stop" should not be too frequent, if the electric pump to stop running need to start again, to 5 minutes later, to prevent the motor temperature rise is too high and damage the motor.

10. During the working period, always monitor the operation of the electric pump, and regularly check whether the motor or cable of the electric pump is too hot and whether the water output is reduced. If there is any problem, it can be used only after the problem is eliminated.

11. In order to prevent electric shock, the power supply must be cut off before repairing or cleaning the electric pump.

12. When the electric pump is stopped for a long time, it should be raised from the water and cleaned up; the micro electric pump should be drained of the water in the pump head.

13. When the electric pump that has been deactivated for a long time is used again, it should be rechecked whether the rotation is flexible, whether the operation is normal, whether there is any stuck or too tight phenomenon, and the motor can be turned on after adjustment, otherwise the motor will be easily damaged.

14. When using the miniature electric pump in winter, pay special attention to antifreezing. After pumping the water, drain the water in the pump head in time. When reusing, refill with clear water to avoid freezing the pump head and connection and affecting the use.

How to store, transport and anti-corrosion measures for high-lift deep well pumps For well pumps containing packed wooden boxes, they should be placed on a flat concrete floor. For deep well pumps without packed wooden boxes, they should be discharged flat on the pump rack with 3 support points. Both sides shall not be suspended in the air for more than 1m.

Luohe Huali Pump Industry Held "Fire Safety Knowledge Training" Activity

Luohe Huali Pump Co., Ltd. "fire safety knowledge training"

Luohe Huali Pump Industry Held "Welcome May Day" 3rd Staff Games

Opening Ceremony On April 30, 2019, Luohe Huali Pump Industry Co., Ltd. held the third employee sports meeting "Welcome May Day. Technical manager Shi Qiuyu presided over the opening ceremony, sales manager Zhu Qiuyue delivered an opening speech, and general manager Zhu Weili announced the opening of the games. The main purpose of holding this sports meeting is to enrich the cultural life of employees, enhance the interaction and communication between departments, further create a good working atmosphere of cohesion and unity, and cultivate the sense of competition, cooperation and fairness of the majority of cadres and employees. Put your physical fitness and good mental outlook into work. There are 7 ratios in this sports meeting.