Roots FansIn the process of using the overload situation, then how to better avoid the overload of the Roots fan? On this issue Roots fan editorial take you to understand.
First, Roots fan motor overload problem solving:
1. The lubricant does not work, here it is recommended to switch to high-quality lubricants;
2. The oil ring does not rotate or rotates too slowly, here it is recommended to repair or replace;
3. The fan shaft motor is poorly centered, and re-centering is recommended here;
Second, again seal wear problem processing:
1. Seal ring and shaft sleeve coaxiality error, the solution to replace the worn parts;
2. The shaft is bent or debris enters the sealing ring, the solution is to remove the debris and carry out shaft calibration;
3. Rotor vibration is too large or bearing clearance is too large, the solution is to replace the bearing to clear the deformation effect;