In summary, IOW Group’s Centrifugal Oil Filters deliver exceptional performance, with the MP600 removing 5.5kg of sludge from lubrication oil in 427 hours. This leads to cleaner machinery, improved operational efficiency, and a significant reduction in maintenance frequency and associated costs. Furthermore, decreased sludge accumulation helps extend the lifespan of both machinery and primary filters, ultimately delivering a strong long-term return on investment (ROI) for the customer.
Case Study: MV ELMA, MAN B&W 9L32/40
Overview
A client recently partnered with IOW Group to upgrade their lubrication system by replacing an old FM600 centrifugal separator with the superior IOW MP600 on a MAN B&W 9L32/40 engine. Thanks to IOW Group’s innovative bolt-off, bolt-on design, the retrofit was easy and efficient as a direct replacement, minimizing downtime and installation complexity. With the new MP600 centrifuge in place, the client will benefit from significantly improved contaminant removal, leading to enhanced engine reliability, greater operational efficiency.
Installation
Upgrading the oil filtration system with an IOW MP600 centrifuge is a simple and efficient process, thanks to its user-friendly bolt-on, bolt-off design. This allows for a seamless transition to a more effective filtration solution. Paired with the CentriClean SCU0002, clients can remotely monitor the performance of their MP600, a feature not available from other manufacturers. This remote capability enables engineers to ensure optimal operation of the centrifuge and receive timely service notifications, helping to maintain smooth and uninterrupted operations.
Results
Following an initial 200 hours of operation, the IOW MP600 successfully extracted 2.2 kg of contaminants from the engine’s lube oil system. After an additional 427 hours, it removed a further 5.5 kg of contaminants, demonstrating its ongoing effectiveness in maintaining oil cleanliness. Efficient removal of contaminants from lube oil is critical for protecting engine components, reducing wear, extending maintenance intervals, and ensuring overall system reliability and performance.
Conclusions
MAN engines are trusted worldwide for their engineering quality, long-lasting durability, and impressive fuel economy. They are used in vessels, power generation, and heavy-duty vehicles across multiple sectors, where dependable performance is essential. To ensure these engines continue running efficiently and to extend their working life, effective oil filtration is critical. One of the most reliable methods available is centrifugal oil filtration, which provides strong protection against wear and helps maintain the smooth, consistent operation of MAN engines. This article explores why this filtration technology plays such a vital role in keeping them at peak performance.
IOW Group are attending the International WorkBoat Show. Visit booth 3229 to find out how you can upgrade your oil filtration system with the latest technology.
Keeping engines running efficiently takes more than regular oil changes and the occasional filter swap. The real cost of engine maintenance often hides in plain sight. Small particles build up, oil quality declines, and engine components begin to wear faster than they should. It all leads to more downtime, higher costs, and avoidable repairs. Centrifugal oil separators offer a smarter and proven alternative. These simple, robust devices clean your oil more effectively and help your engine run better for longer. No fuss, no gimmicks, just quality engineering that saves time and money.
After an initial runtime of 100 hours, 5.46 kg of contaminants were removed from the machine’s lube oil system. The centrifugal separator operated at 4,422 RPM under 6 bar of pressure, delivering robust and efficient filtration performance.
In the volatile world of maritime operations, equipment reliability is vital. For a Norwegian world leader in RORO shipping, and for Ugland (a family-owned shipping and offshore enterprise operating worldwide), ensuring optimal engine performance across their fleet is essential. That’s why both companies have turned to Scanvi-Interyards AS to upgrade their vessel oil filtration systems with IOW Group technology.
IOW Group is delighted to have received two accolades at the 2025 IW Chamber Business Awards: Environment and Sustainability Small Business of the Year As specialists in advanced oil filtration technology, we support industries worldwide in enhancing engine reliability, cutting waste, and achieving greener operations. This recognition is a testament to both the value our solutions bring, and the hard work that goes on behind the scenes at IOW Group.
