OVERHAUL MOTOR AND VACUUM PUMP
- Overhual coil motor ล้างทำความสะอาด อบไล่ความชื้น เคลือบวานิชใหม่
- Replace new bearing
- Repair housing bearing
- Replace oil seal , o ring
- Replace gasket
- Replace new mechanical seal
- Dynamic balance rotor and dynamic balance shaft with impeller
- Cleaning and paint
- Remove and installation on site
- Alignment by laser on site
