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Precautions for Using Submersible Pump
source:Industry News release time:2021-02-25 Article author:Rosit Popular:Air band saw
Proper use of submersible pump can extend the service life of the submersible pump.The small submersible pump is small and light, and plays an important role in many aspects.
In order to avoid accidents during use, extend the service life, and give play to its excellent performance, the following are the precautions during use.
First of all, the submersible pump works underwater, it is easy to leak electricity and cause power loss and even cause electric shock accidents. If equipped with a leakage protector, as long as the leakage power of the submersible pump exceeds a certain value, the leakage protector will cut off the power supply of the submersible pump to avoid leakage and waste electrical energy and ensure safety.
Second, when installing the submersible pump,the cable should be overhead and the power cord should not be too long. When the submersible pump is launched or raised, do not apply force to the cable to avoid breaking the power cord.
Third, avoid starting when the power supply voltage is abnormal. The power supply voltage and the rated voltage must not differ by 10%.
Fourth, do not switch the motor frequently. When the electric pump stops, it will produce backflow. If it is turned on immediately, the motor load will start, which will cause excessive starting current and burn out the windings.
Fifth, do not allow the submersible pump to run excessively for a long time, do not pump water with a large amount of sand, and the dehydration operation time of the submersible pump should not be too long, so as to prevent the motor from overheating and burning.
Finally, the maintenance of the submersible pump is also very important. Check the motor frequently. If you find cracks in the lower cover, damage or failure of the rubber seal ring, etc., it should be replaced or repaired in time to avoid water infiltration into the submersible pump.
If you want to know more about the submersible pump. Please continue to follow us.Rosit is a leader in the global power tool service market. We take electric, pneumatic and hydraulic drive technology as the core.Our product categories mainly include hand tools, instruments, workshop equipment and fixed tools, labor protection products, industrial equipment,chemicals and so on.
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