The main points of the use of mechanical seals

Key points for the use of mechanical seals Among the pump parts, mechanical seals are very important parts, and mechanical seals are also vulnerable parts. If the mechanical seal is damaged, it will cause the pump body to leak. If a direct-coupled pump is used, once the medium in the pump body penetrates into the motor, the motor will be damaged. Therefore, the quality of mechanical seals is very important. To improve the efficiency of the pump and extend the service life of the mechanical shaft seal of the pump, reasonable use and maintenance at ordinary times are the key. Many users of mechanical seals often overlook a problem: let the pump run idling without medium. This kind of empty transition damages the mechanical seal greatly, which not only greatly increases the wear of the mechanical seal itself, but also causes more serious damage to the seal due to the high temperature generated by the high-speed friction. In fact, many users complained that ‘the mechanical seal of XX did not take long to be damaged’ was caused by this reason. Therefore, you must pay attention to this detail in the use of the pump-the pump can not run idly! Keywords: mechanical seal, mechanical seal, mechanical shaft seal