The Grundfos SBA pump is a submersible booster pump designed for the pumping of clean water for domestic and rainwater applications. The SBA submersible pump is silent when submerged and therefore a noiseless alternative to surface mounted pumps. The SBA pump is built of high quality composite and stainless steel materials that are resistant to corrosion. The SBA is ideal for operation in a well or ground tanks. Futhermore the pump features a flow switch which ensures the user a convenient experience with automatic start / stop operation and dry running protection of the pump. The SBA includes an integral control unit eliminating the need for an external pump controller. With SBA it is literally a matter of plug-and-pump.