Self Priming Pump with Semi Open Impeller is designed with special steel replaceable shaft sleeve for protection of shaft against wear and tear. The Self Priming Pump is available with semi open impeller which is specially designed for non-clogging operation. The Self Priming Pump is equipped with all ground steel shaft for longer life span and minimum load to the bearings. Self Priming Pump with Semi Open Impeller is widely used for drainage, irrigation, extraction of muddy water, polluted liquids pumping.