The JSPM800 is a one of a kind self-priming pump. Constructed with light weight robust material, it is ideal for transport and installation. The JSPM can achieve a suction head of up to 7 meters through the use of the internal Vernturi Technology. It can empty wells and supply enough pressure to run an irrigation system. The pumps deliver a head of up to 40m and deliver a flow of up to 3 000 L/hour. This product is issued with a Letter Of Authority.