ALLWEILER – NI 50-200/01 U3.1D-W3-48/350-ME3 – CENTRIFUGAL PUMP

The Allweiler NI 50-200/01 U3.1D-W3-48/350-ME3 centrifugal pump is a high-efficiency marine centrifugal pump engineered for continuous freshwater cooling, seawater service, fuel handling, and general industrial fluid transfer. Built to DIN EN 733 standards, this robust Allweiler NI series pump features a 50 mm (DN 50) discharge branch size and a 200 mm nominal impeller diameter for optimal hydraulic balance and steady flow delivery. Constructed with corrosion-resistant marine materials and a mechanical seal design, the Allweiler NI 50-200/01 volute casing pump ensures reliable suction performance, low NPSH requirements, and long service life under demanding engine room conditions.