Saer has introduced a range of submersible bore hole pumps, XS XNR in AISI 316 investment cast stainless steel. This range of corrosion-proof bore hole pumps is designed for special applications. The hydraulic components of the pumps have a thickness of 5 mm and no welding points. The pumps are claimed to ensure great reliability, high efficiency and a perfect resistance to chemical and acid agents and any kind of aggressive water. The main applications of the XS XNR bore-hole pumps would include sea or brackish water, water supply to offshore oil platforms, and the mining industry.