WAYS TO REDUCE CAVITATION EROSION IN THE BEFORE INCLUDED STAGES OF CENTRIFUGAL PUMPS
According to the materials reviewed scientific articles and additional literature are analyzed ways to reduce cavitation erosion. Conclusions are made about the applicability of different materials and coatings for manufacturing the working parts of vane pumps and water turbines. Process of formation and pitting erosion development is considered. Presented in the article, the materials have practical application.