Abstract: Measurements are processed on a centrifugal pump model, which works with air and performs with the vaneisland type diffuser of a real hydraulic pump, under five flow rates to investigate the internal flow characteristics ...

Abstract: The blade slip factor significantly influences the prediction accuracy of the self-closure one-dimensional flow model for side chambers of centrifugal pumps. Wiesner's and Stodola's slip factors, which are used to formulate ...