Roots FansIn the daily use of the process of meeting the problem is unavoidable, then the Roots fan common problems are those? On this issue, Roots fan editorial take you to understand.
1, about the insufficient air volume of the three-leaf Roots fan:
The filter is clogged by replacing or cleaning the filter.
Seal Leakage Treatment Replace the seal.
Treatment of large rotor clearance Use a tool to adjust the clearance.
2. Seal wear problem processing:
The shaft is bent or debris has entered the seal. The solution is to remove debris and perform a shaft alignment.
The rotor vibrates too much or the bearing clearance is too large. The solution is to replace the bearing to eliminate the deformation.
There is a large concentricity between the seal and the bushing. The solution is to replace the worn parts.
3. Solve the problem of motor overload:
The lubricant does not work and it is recommended that the lubricant be replaced.
Oil ring will not rotate or rotates too slowly. Repair or replacement is recommended here.
The fan shaft motor is not aligned and it is recommended that it be re-centered here.