Pump Cavitation And How To Avoid It

Cavitation is not a new phenomenon that can impact a pump system, but it is an issue that is growing. While no official figures exist, it is not misleading to say that in the last five years, cases of pump cavitation have increased markedly.

This paper investigates the causes and effects of cavitation and the process to be followed during the design stage. Potential solutions for installations with cavitation issues are discussed; some of these can be expensive and disruptive. The good news is that cavitation and the downstream impact on maintenance and repair costs can be avoided