Geometry Design of a Mixed Flow Pump Using Experimental Results of on Internal Impeller Flow

A subject of this paper is a numerical solution of a mixed -flow pump geometry with respect to a distribution of a static pressure in the channel of the pump. The distributions of pressure and velocity fields were obtained through experiments. The blade's design was obtained according to the pressure distribution in the impellers’ channel. A comparison of different approaches is based on results of a CFD simulation in mixed -flow pump. Also information about basic performance characteristics for different blade angle distributions are presented in this contribution.