How to prevent horizontal multistage pump shaft breakage

To prevent the horizontal multistage pump from breaking the shaft, it is necessary to comprehensively consider the selection of materials, installation, maintenance and operation specifications and other factors. Only by doing a good job in all aspects can we effectively reduce the risk of breaking the shaft and ensure the normal operation and service life of the multistage pump.

The method to prevent the horizontal multistage pump from breaking the shaft phenomenon:

1) First of all, we need to ensure the selection of high-quality materials and manufacturing processes to ensure that the structure of the pump is strong and stable.

2) Secondly, during installation, it is necessary to ensure that the axis of the pump is consistent with the axis of the drive device to avoid unstable operation caused by poor alignment.

3) At the same time, regular maintenance of the multistage pump, check the wear of bearings and seals, timely replacement of damaged parts, to ensure that the pump is in good running condition.

4) In addition, during the operation of the multistage pump, pay attention to monitoring the temperature, vibration and other parameters of the pump, and stop the maintenance in time once the abnormal situation is found.

5) In addition, check the lubrication system regularly to ensure that the pump shaft and bearing are fully lubricated to reduce wear caused by friction, and avoid frequent starting and stopping the pump during operation to reduce the risk of shaft fracture caused by impact load.

6) To always be vigilant, strictly implement the relevant operating procedures, so as to ensure the safety and reliability of the pump equipment, improve work efficiency, extend the service life of the equipment.

Horizontal multistage pump shaft maintenance precautions:

1. Ensure that the pump shaft surface is clean and smooth. During use, the pump shaft may suffer from corrosion and wear, so it is necessary to clean and apply lubricating oil in time to reduce friction and wear.

2, In addition, the pump shaft needs to be checked and measured regularly to ensure that its size and shape meet the standard requirements, if the pump shaft is found to be deformed or damaged, it needs to be replaced or repaired in time, so as not to affect the normal operation of the pump.

3, In the process of installation and disassembly of the pump shaft, take extra care to avoid additional damage to the pump shaft. During installation, it is necessary to ensure that the alignment of the pump shaft and the pump housing is neutral to avoid the instability of the pump shaft caused by deviation.