Optimal design and degineering implementation of small-flow high-head high-speed centrifugal pumps

摘要

The optimal design method is carried out for small-flow high-head high-speed centrifugal pumps. The design procedure consists of optimum design with objective of efficiency and small flowrate stability, and S1 flow analysis of complex impeller. The experimental results and on-spot application of GSB-C-6/480 pump designed by the proposed method shows it can acheive very satisfactory performance.