Beijing Panda sewage pump deep well pump maintenance converter maintenance Beijing maintenance and installation

 Beijing Panda sewage pump maintenance and installation sales, Beijing deep well pump maintenance and installation, maintenance and installation sales ,, Beijing drive pump out the breakdown service and routine maintenance is inevitable, for the convenience of the residents, in need of repair pumps or equipment for customers in repair or maintenance period, as long as the user application, the company offers free temporary pressurization device to alleviate the urgent needs of the user; and the company has already signed for the care and maintenance agreement customers, the company to ensure that each customer has a routine maintenance of water available. We will not charge any fees to any name! Except for repair parts costs and labor costs pump or equipment to ensure open and transparent. Quality Commitment: Where to build customer relationships with the company, the company have long-term technical support. After appearing such as debugging, software errors and other small problems the company is free maintenance. If replacement parts under normal use, three-month warranty. Some parts of the implementation of six-month warranty offers. Additional tips: Pump maintenance and upkeep of the Articles of Association 1. Check the pump seal ring wear and replace or repair if necessary. Inspection method: observation after opening. 2. Replace the packing, check the rotation of all bearing temperature measurement sensor temperature does not exceed 75 ℃, replace the bearing lubricant. 3. Check the wear of the coupling when necessary, replace the bearings and shaft or axis. 4. Check the pump leaves, corrosion of the pump casing, pump casing and the frame painted rust, such as erosion wear or defects replace it. 5. Check the pressure gauge is normal, do annual maintenance of motor maintenance, operation as follows: ① Open the motor housing Check the bearing and lubrication rotating parts; ② Check the motor wires, winding insulation resistance value should be measured with a 500v-1000v megger not less than 0.5 megohms, the motor in question is sent to a professional re-winding unit; ③ check the motor capacitor deformation, swelling or cracking, if that is the case with the capacitance model specifications should be replaced; ④ Check the motor terminals and tightening, wrapped with insulating tape security; ⑤ check the external quality of the paint, such as corrosion of the surface of more than 10% of the total, the overall paint time, such as 10% of the overall surface corrosion below, then the rust at the treatment, prevention coating rust paint and lacquer. The above is for reference only, to develop specific maintenance constitution must refer to the actual pump types and pump size!