The Lowara 8GS40T-L4C is a three phase 4" submersible well pump with a 4kW motor. The Lowara GS is a range of 4" borehole pumps constructed mostly from stainless steel. It has a special floating impeller design to minimise wear on the moving parts, resulting in a pump designed for a long, hassle-free service life. These pumps are mostly used in pressure boosting, but are also used in irrigation systems, geothermal and as a fountain pump.