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May 18, 2022 View:

How to maintain the lobe lobe pump

Because of the butterfly rotor, it has the characteristics of a general lobe pump, but it has certain advantages in conveying high viscosity and materials containing large particles inside, and it can effectively convey especially viscous materials. How to do maintenance in daily life?
Maintenance and maintenance
I. Check the lobe lobe pump and pipeline and the combination of the loose phenomenon. Turn it by hand and try to see if it is flexible.
II. Observe that the oil level should be at the center line of the oil mark and the lubricant should be replaced or replenished in time.
Three, point the motor and try to see if the motor steering is correct.
4. Try to control the flow and head within the range indicated on the label to ensure the operation at a higher rate point in order to get a big energy-saving effect.
V. During operation, the bearing temperature should not exceed 35C ambient temperature and the temperature should not exceed 80C.
VI. If abnormal sound is found, stop immediately to check the cause.
VII. Change the lubricating oil within one month of operation after 100 hours, and after that, change the oil once for each 500 hours.
Have to adjust the packing gland frequently to ensure the normal drip inside the packing chamber (to become a drop leakage is appropriate).
IX. When using in winter season, after stopping, the pump body needs to be drained to prevent freezing and cracking.
Ten, the pump should be disassembled for a long time, dry the water, put the rotating part and the joint with grease and keep it properly.

The lobe pump