22/09/19

Let's see how to use stainless steel small submersible pump correctly


The use of stainless steel small submersible pumps is inseparable from the maintenance of the staff, but often many users ignore this point, resulting in frequent equipment failures, which are more than the gains.

The use of stainless steel small submersible pumps is inseparable from the maintenance of the staff, but often many users ignore this point, resulting in frequent equipment failures, which are more than the gains. , First check the cables, switches, electric shock protectors, etc. The switches and other electrical appliances should work normally, and the cables should be carefully identified, because the yellow-green two-color wire is the ground wire to prevent electric shock accidents.

Every once in a while, check the insulation resistance of the small submersible electric pump before use, it should not be lower than 0.5m, if it does not meet the requirements, it should be dried, and the oil drain hole and oil drain hole should be checked regularly, if there is no abnormality, it should be tightened.

After 300 hours of operation, the drainage of the stainless steel submersible electric pump should be checked. If the discharged water or oil-water mixture is less than 25 ml, it can be used continuously. Otherwise, the cover and rubber sealing ring should be checked for damage.

Because stainless steel small submersible pumps are generally used in water, the test outside the water should not exceed 5 minutes to prevent the motor from being burned out by heat. The maintenance of stainless steel submersible pumps can not only ensure the equipment, but also prolong the service life of the equipment and reduce the operation of the enterprise. cost, why not?


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