Main Cooling Seawater Pump (Centrifugal) · Pumps
The Iron Pump ONT 50-200 is a centrifugal main cooling seawater pump that delivers high‑capacity seawater flow for engine and auxiliary system temperature control, featuring a robust cast‑iron casing with integrated sacrificial anodes.
What our service work and the manufacturer documentation say about keeping this model running.
Check alignment after every drydock; sacrificial anodes on casing.
Iron Pump: Ersatzteile per Hersteller-Ersatzteilliste. Mechanische Dichtungen und Laufräder an Bord vorhalten. Lead time: 2-6 Wochen je nach Hersteller.
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