Close-coupled self-priming shallow-well pump with built-in ejector. A high-quality pump for domestic water supply. Designed with environmental considerations, featuring a stainless steel casing, brass alloy impeller with minimal use of plastic materials. NGX are used for drawing water out of a well, lifting water containing air or other gases, increasing water pressure from flooded suction applications. They are also used as pressure boosting pump for central water systems with low pressure (follow local specifications if increasing network pressure).