Screw pump Is a common centrifugal pump, widely used in industrial production. In order to ensure the normal operation of the screw pump and extend its service life, the following aspects of maintenance should be paid attention to.

First, check the operation of the screw pump regularly. This includes observing whether the screw pump operates smoothly and whether there is abnormal noise and vibration. In case of any problem, find out the cause and repair it in time.

Secondly, check the seals of the pump regularly. The sealing performance of pump is very important to its working effect. If the seal is damaged or worn, it should be replaced in time. In addition, pay attention to the cooling, lubrication and cleaning system of the pump to ensure its normal operation.

Again, regularly check the inlet and outlet pipes of the screw pump. The inlet and outlet pipes of the pump shall be kept smooth, IMO agent To ensure normal liquid supply and discharge. If the pipeline is blocked or leaked, it shall be cleaned or repaired in time.

In addition, pay attention to the lubrication of the pump. The lubrication system of the screw pump needs to be checked regularly, IMO screw pump Add proper amount of lubricating oil or grease. For screw pumps that have been running for a long time, the lubricating oil needs to be replaced regularly.

In addition, the screw pump needs to be cleaned and maintained regularly. Cleaning can remove dirt and impurities in the pump and maintain its normal working state. In the cleaning process, attention should be paid to the selection of appropriate cleaning agents and the correct cleaning methods should be followed.

In addition, the screw pump must pay attention to safe operation during operation, especially when transporting high-temperature or corrosive media. Operators need to wear protective equipment and strictly follow the operating procedures to prevent accidents. ALLWEILER

In terms of shutdown maintenance, a comprehensive inspection shall be conducted for the screw pump before it is shut down for a long time. Pay special attention to the status of the pump bearings, shaft seals and seals, and determine whether maintenance or replacement is required. At the same time, pay attention to prevent water accumulation, scaling and other situations during the internal shutdown of the pump.

In addition, lubrication and maintenance of screw pump shall be carried out regularly. Lubricating materials such as lubricating oil need to be replaced regularly, cleaned and oiled. At the same time, check the working condition of the lubrication system to ensure its normal operation.

Finally, for the use and maintenance of screw pump, regular maintenance should be carried out according to the specific use situation and the manufacturer's recommendations. This includes regular replacement of wearing parts, regular inspection and calibration of pump operating parameters, etc. At the same time, it is also necessary to keep the surrounding environment of the pump clean and tidy, and prevent the pump from external impact and damage. ALLWEILER screw pump

To sum up, attention should be paid to the operation of the screw pump, the inspection of seals, the cleaning of inlet and outlet pipes, the lubrication of the pump, the regular cleaning and maintenance of the pump, safe operation and shutdown maintenance. Only by doing these maintenance works well can we ensure the normal operation of the screw pump and extend its service life.