Pumps Used in the Field of Sanitary Engineering

The selection of a pump for a specific requirement is indeed a very difficult job. The selection should be so made that the pump should give minimum trouble and would remain effective throughout its life without much shift of performance characteristics. A clear idea on the part of the designer or engineer in respect of Corrosion of Metals, Cavitation and Specific Speed is certainly very desirable for the efficient working of a pump. A little more stress at the design stage will alleviate much of the problems and difficulties of maintenance engineer.