Alfa Laval FOPX purifier starts to vibrate during oil filling phase. What could be the root cause of that?
Purifier vibration often a complex problem comprising of several influencing factors. Check following:
- Bowl cleaned from dirt and deposits including water chamber. Clean if necessary. Replace o-rings and seals.
- Bowl spindle wobble must not exceed limits stated in the manual book.
- Bowl spindle upper and lower bearings condition. Replace if required.
- Bowl spindle upper bearing housing buffer springs condition. Broken or not original springs are not allowed.
- Ensure bowl assembled and installed strictly in accordance with manual.
