Separator/Purifier · Separators & Purifiers
Die PureNOx-Serie ist Alfa Lavals spezialisierter Separator für die Aufbereitung von EGR-Wasser (Exhaust Gas Recirculation) auf Schiffen mit Tier-III-konformen 2-Takt-Motoren. Die Trennung von Ruß, Ölrückständen und saurem Kondensat aus dem EGR-Kreislauf ist für den zuverlässigen Betrieb der EGR-Anlage essentiell. Eingeführt 2016 zusammen mit MAN B&W Tier-III-EGR-Systemen. Spezialprodukt ohne direkte Konkurrenz — Alfa Laval hat hier faktisch ein Monopol.
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What our service work and the manufacturer documentation say about keeping this model running.
Bowl overhaul every 4,000-6,000 hrs. EGR water pH monitoring critical (maintain >6.5). NaOH dosing system calibration monthly. Sludge tank capacity check daily.
Alfa Laval proprietary. Acid-resistant O-ring kits mandatory. Lead time: 3-5 weeks. EGR-specific disc stacks — not interchangeable with standard S-Series.
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