Ningbo submersible pump manufacturer's interpretation of the deep well submersible pump maintenance methods

Work in order to ensure the normal order of the deep well submersible pump and extend using life, cut in the use of attack issue, normally it is necessary to strengthening the protection of the submersible water pump repair timing of submersible pump and its control system for the protection of the entire protection, all do at least once a year to avoid sexual access. The protection of the submersible pump protection first contains two aspects of mechanical, electrical, mechanical is sealed the points of protection and avoid corrosion, electric is the insulation of the cable and the points of view to avoid leakage. A protection, mechanical aspects of the usual 1, often view the submersible pump mechanical seal condition, for all kinds of seals, such as sealing ring, refueling screw, sealing box to see, to have worn parts and components, poor sealing function to repair or replace, found loose to tight in time, seal not firm to replace new parts in time, to ensure the safety in use. 2, avoid attack submersible pump corrosion, such as the appearance of the pump damaged paint, should be timely to remove rust, altered antirust paint to protect it. 3, regularly check the submersible pump bearing condition, see if bearing wear, lack of oil, have the status of the running inner ring or outer ring, whether to replace. 4, submersible pump is usually two years of use with a view to protect all, can work by mechanical announced sound to start to check the submersible water pump parts is normal or not. See whether wear or cavitation impeller, shaft is rust deformation or wear, tighten the screw loose or not, the pump motor list around the mouth and presence of mud and sand accumulation or obstruction, etc. Second, the electrical aspects of the usual protection 1, regularly check the submersible pump for insulation resistance, check the cable with and without damage appearance; If there are any damage should be timely replacement, in case of leakage; 2, often view the submersible pump working voltage and current, with a voltmeter measurement of three-phase voltage should be the ultimate common; 3, the working process of the pump, it is necessary to investigate the appearance reading and pump vibration and noise is normal, if discovery is unusual situation to handle in time.
However, with the increased prevalence of submersible pump, it has become far more affordable.
We would appreciate your immediate attention to submersible pump.
We sells submersible pump and focus on operational procedure and manufacturing facilities pool cover drain pump.
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