Shipbuilding. Energy. Transport

On-line supplement
to the Maritime Market magazine

Shipbuilding. Energy. Transport Maritime Market magazine

Press Release

Maersk Fluid Technology welcomes growing demand for SEA-MateЃ Lubricant Blending-On-Board System

Maersk Fluid Technology (MFT) has hailed a recent influx of orders for their SEA-Mate®

Blending-on-Board (BOB) system as confirmation of industry demand for technological solutions that enable ship operators to blend fit-for-purpose cylinder lubricant compositions on board their vessels that match actual engine operating conditions and fuel sulphur levels.

The use of this type of technology can reduce cylinder oil consumption and alleviate issues such as cold corrosion and excessive cylinder wear. It can also mitigate issues associated with worn system oil causing problems for the hydraulic control system in modern, electronic 2-stroke engines.

Developed based on proprietary technology, the SEA-Mate® BOB technology allows for the blending of the in-use system oil with a higher BN cylinder oil product to produce a fit-for-purpose cylinder lubricant and facilitate addition of fresh system oil to the engine sump. With BOB units on board 30 - 140 BN cylinder oil can be blended utilising the in-use system oil as a base-oil, blending it with high-BN or traditional cylinder oils available from the oil majors.  The SEA-Mate® BOB system has received “no objection” letters from MAN Diesel & Turbo (MDT) and Winterthur Gas & Diesel (WinGD) engines and is suitable for use on all types of vessel, both retrofit and newbuild.

A future-ready system for cylinder oil blending with more than 200 installations in operation
Originally developed by Maersk for use on A.P Moller-Maersk group's fleet of containerships, MFT has since welcomed investment in the technology for installations across a wide range of ship types. To date, over two hundred units have been installed and millions of cylinder operation hours have been logged.

The MFT Blending-on-Board product line comprises of three unit types; the B1000 for medium range engines with a bore size of 50 – 72 cm, the B3000 for larger engines with a bore size above 72 cm, and the new SEA-Mate B500 specifically designed for engines with a bore size of 26 – 48 cm.

The medium range unit was introduced in 2015 and the first volume order was placed by Maersk Tankers for the retrofit of the SEA-Mate® B1000 system for twelve tankers. In 2016, the units were installed on the tankers without the need to interrupt the vessels schedule.

Since the introduction, the SEA-Mate® B1000 system has also been adopted for vessels owned by Bertling, Masterbulk and Evergas. For the smaller B500 system, the Clipper group has in 2017 taken delivery of the first unit, to be fitted on a vessel equipped with an MAN Diesel S42MC engine.

“Our experiences with the current 200+ installations have proved that it will be possible to achieve continuous lubrication at, or close to, the lowest allowed consumption of lubricant as specified by the engine manufacturer, with the optimal amount of acid neutralisation and cleaning properties – the cylinder lubricant from the SEA-Mate® BOB system always matching the fuel composition.  

“The flexibility of the system allows blending of a cylinder oil with system oil or blending of two cylinder oils, and means it can easily be adapted for future needs through change of the incoming streams.” says Sune Lilbaek, Head of Sales at Maersk Fluid Technology A/S.

Online library for Blending-on-Board ready lubricants
In February 2017, MFT updated their online library of high-BN cylinder oil product sheets to include the latest generation of 140 BN and 300 BN cylinder oils suitable for BOB, for blending with system oil or low-BN cylinder oils. The library includes high-BN cylinder oils from BP, Castrol, Chevron, ExxonMobil, Premier 6, Shell & Total Lubmarine, and is continuously updated as new oils are released by the oil majors. The list of supporting oil major products can be found at


Maersk Fluid Technology

Client Contact:
Sune Lilbaek
Maersk Fluid Technology
t: +45 33 63 41 06

Maersk Fluid Technology is a fully-owned subsidiary of A.P. Moller – Maersk Group, and provides best-in-class, cost-effective and technologically leading solutions for clients’ lubrication needs. Their products have been developed since 2008 starting out as an idea, materializing into a concept and through years of field testing, it has turned into the globally patented solution named ‘Blending-On-Board’ lubrication system and the “SEA-Mate XRF Analyser” for wear analysis and monitoring. The products are today branded as SEA-Mate® and the concept is based on propriety technology designed to enable the operator to custom blend a fit-for-purpose cylinder lubricant from recycled 2-stroke engine system oil and a high BN cylinder oil product.

Maersk Fluid Technology has pioneered the fit-for-purpose lube-oil revolution and has installations onboard more than 200 vessels owned and operated by Maersk Line, Maersk Tankers, Hapag Lloyd, Cosco, Wallem, AMCL and others, as well as installations at 2-stroke engine power plants.  The unique concept of making a fit-for-purpose cylinder oil using system oil and blending it with a high BN cylinder oil product not only ensures an optimal match between fuel and cylinder oil, but also allows owners to keep the system oil fresh which has a proven positive effect on engine maintenance and performance. The concept has been developed within the Maersk group of companies in cooperation with the major engine designers.

Further information can be found by visiting

Wake Media Ltd

Please contact us if you require further information about press release and advertising publishing on our web site.
Phone: +7 (812) 336 3130, e-mail:

© 1998-2018, Print-Expo Co. Ltd., all rights reserved.

RSS яндекс.ћетрика Up