PRECAUTIONS IN THE MAINTENANCE OF SLURRY PUMPS

Hebei Procast tech co.,ltd

The slurry pump is widely used in many industrial fields, and its main purpose is to transport the medium with particles, but the relatively complex working conditions may lead to greater wear in the daily use of the slurry pump. in order to prolong the service life of the slurry pump, the best way is to strengthen the daily maintenance of the slurry pump.

1.When the slurry pump is running, it is necessary to ensure the reliability of the slurry pump assembly system and the pipeline system of the slurry pump.

2. Some parts of the slurry pump are worn parts. Pay attention to the wear condition in daily use, and repair or replace them in time. In the process of repairing or replacing the worn parts, ensure the assembly is correct and the gap adjustment is reasonable to avoid the occurrence of tight friction.

3.  There must be no air leakage in the suction pipeline system. At the same time, pay attention to whether the suction port is blocked during operation. The medium that the slurry pump needs to handle is mostly solid particles, so the grid placed in the pumping tank should meet the requirements of the slurry pump to pass particles, reducing the possibility of excessive particles or long-fiber materials entering the pump and causing blockage.

4. The shaft seal water pressure and flow of should comply with the relevant technical regulations, and the tightness of the packing should be adjusted or replaced at any time, otherwise it may lead to the leakage of the shaft seal. In addition, it also has the same significance for the timely replacement of the bearing and shaft sleeve.

5. If the bearing of the slurry pump needs to be replaced, it must be ensured that there is no dust and lubricating oil is clean. At the same time, during the operation of the slurry pump, the temperature of the bearing should generally be kept at 60 ℃ to 65 ℃, and the maximum should not exceed 75 ℃. Otherwise, action should be taken.