The purpose of the pump overhaul: Through the overhaul of the pump to eliminate the problems that have run through the long run. 6 major requirements for machine maintenance pump maintenance 6 major requirements: 1) eliminate and adjust the internal pump wear and corrosion caused by a larger gap; 2) to eliminate the pump dirt, dirt, corrosion; 3) do not meet the requirements or Defective parts repair or replacement; 4) Rotor balance test pass inspection; 5) Check the pump and drive concentricity and in line with standards; 6) test pass, data is complete, to process production needs. (Editor: Li Juan QQ: 2355962925)
