Multistage pumps are fitted with a series of impellers which a liquid flows through, and increases pressure at each stage.
These pumps are common across applications where liquids need to be moved under high pressure. this is achieved with the use of multiple impellers or stages in the body of the pump.
As the flow moves through the multiple stages, pressure is built up within the pump moving contents a longer distance. These pumps are commonly used in pressure boosting or wash down systems where applications demand constant pressure and flow such as in high rise apartments such flats and offices, industrial wash down facilities and manufacturing, boiler feed systems, fire hose reel supply and irrigation systems.