Pufa imported vacuum pump repair DU02.5 PFEIFFER Pump repair

vacuum pumpThe disassembly steps

1. Drain the oil

2. Loosen the flange screw of the intake nozzle, pull out the intake nozzle, loosen the flange screw of the air damper, and pull out the air damper valve.

3. Remove the fuel tank.

4. Remove the opening pin of the check valve and disassemble the check valve impeller.

5. Remove the connecting screws between the support and the pump, disassemble the pump components, and decide whether to remove the motor based on convenience.

6. Loosen the pump cover screws, remove the pump cover, and pull out the two rotors and rotor blades. When removing the low-level rotor, first remove the split pin.Suzhou Yiwei Technology specializes in professional maintenancePufa vacuum pump repair DU02.5 PFEIFFER Pump repair, German Pufa vacuum pump DU02.5 repair

Technical consultation, installation and commissioning, maintenance and repair, and on-site service for BECKER, PFEIFFER from Germany, LEYBOLD from Germany, ULVAC from Japan, and VARIAN vacuum systems from the United States.

Vacuum pump repair brands include Varian vacuum pump repair, French ALCA Alcatel vacuum pump repair, British BOC EDWARDS vacuum pump repair Edward, German BUSCH Puxu vacuum pump, and imported water pump chiller repair and foam vacuum pump oil. We have professional technical maintenance personnel, maintenance factories and testing equipment, and some vacuum pump accessories are provided by multiple vacuum equipment manufacturers at home and abroad