The efficiency of chemical centrifugal pumps can be compromised by various factors, including wear and tear of components, cavitation, incorrect pump selection, system design flaws, changes in fluid properties, and operating conditions outside the design parameters. Regular maintenance, proper system design, and careful monitoring of operational conditions are essential for preventing and addressing these issues. By addressing the root causes of efficiency loss, companies can reduce energy consumption, minimize downtime, and extend the lifespan of their pumps, ultimately improving the overall performance of their chemical processes.

The reasons for the heating of centrifugal pumps may involve multiple aspects.

As a key equipment for fluid transportation, pumps are widely used in various fields. However, during the operation of the pump, cavitation often occurs, which not only affects the performance of the pump, but also may cause damage to the pump's flow-through parts and shorten the service life of the pump. Therefore, in-depth research on the cavitation phenomenon of the pump is of great significance to improving the operating efficiency and safety of the pump.