How to deal with overload of melt pump motor

Melt pump in the use of the process will be in one way or another failure and problems, today we do a motor overload problem cause analysis and treatment methods summarized:

1. reason analysis: the proportion of inhaled medium is too large, and the treatment method is to adjust the specific gravity or viscosity of the medium.

2. reason analysis: the outlet filter pressure difference is too big, processing method: check the cleaning outlet filter.

3. reason analysis: motor shaft bending, processing method: check shaft

4. reason analysis: packing too tight, processing method: adjust tight force.

5. cause analysis: motor failure, handling: repair or replacement

6. reason analysis: coupling coaxiality super error, processing method: recalibrate

7. reason analysis: discharge pressure is too high, processing method: reduce outlet pressure.