Seawater Lift Pumps

Wärtsilä’s range of robust, efficient sea water lift pumps are designed specifically for the demanding offshore market. Our range sea water lift pumps are based on well-known technology, offer safe operation and low maintenance cost.

VERTICAL LINE SHAFT PUMPS (API 610 VSI)

CAPACITY: 50 – 2800m3/H

Vertically suspended, single casing diffuser line-shaft driven pumps with discharge through the column. VS1 design according to API 610 11th edition.

IN-LINE SEAWATER LIFT PUMPS

Capacity range: 400 – 5000 M3/H. Differential pressure: 08 – 10 BAR

Low NPSHr to meet stringent offshore specifications, configurations of inlet and outlet nozzles to suit every piping installation. Either directly coupled to an electric motor within a safe area or through a cardan shaft installed in the pump room. We supply a range of high quality casing and impeller materials including nickel, aluminium, bronze or super duplex.