Developed specifically for medium-speed engines
Mobilgard™ M440 is a high performance 40 BN engine oil recommended for use on deep-sea vessels, coastal and river ships operating on heavy fuel oil (HFO).
This product provides:
Mobilgard M440's gh alkalinity reserves provide superior protection in neutralising the strong acids resulting from the use of high sulphur fuels, reducing corrosion and in turn maintenance and repair costs.
Unsurpassed engine cleanliness and protection
Mobilgard M440 oil offers excellent BN retention and resistance to viscosity increase, helping to maximise component life and cleaning intervals as well as minimise filter changes and purifier maintenance. It also:
Mobilgard M440 oil has outstanding thermal and oxidation stability. It has excellent TBN retention and resistance to viscosity increases over long operating periods. It also promotes a high level of engine cleanliness with protection against wear. Compared to other medium speed engine oils, it has excellent lube/fuel compatibility and separates easily from water.
When used as recommended, Mobilgard M440 oil provides the following benefits:
|Features||Advantages and Potential Benefits|
|Excellent thermal and oxidation stability||Reduced deposits in piston undercrown and ring belt areas|
|Improved anti-wear properties||Extends the life of critical wear surfaces|
|Advanced detergency/dispersancy||Clean camshaft and crankcase spaces|
|Outstanding rust and corrosion properties||Protects wear surfaces from water and acidic corrosion|
|High residual fuel compatibility||Reduced sludge formation, longer oil life, cleaner engines|
|Low volatility base stocks||Reduced lubricant consumption|
|Excellent TBN reserve and retention||Combats fuel/combustion related corrosion and deposits|
Mobilgard M440 oil can be used in most medium-speed trunk piston engine applications. It is recommended for use in main propulsion and auxiliary engines on deep-sea vessels; in main propulsion engines on coastal and river ships; and in stationary power plants. This oil is the result of an extensive research and development program, incorporating ExxonMobil's patented DAC (Detecting Asphaltene Contamination) Test.Mobilgard M440 oil is designed to meet the needs of engines operating on heavy fuel. It is recommended for use in the latest model medium speed diesel engines and are especially beneficial in engines having low crankcase oil consumption or operating with low cylinder liner temperatures. Relatively high alkalinity reserves in this oil provides superior protection in neutralising the strong acids resulting from the use of high sulphur fuels that find access to the crankcase to promote oil degradation and ring, cylinder, and bearing corrosion.
|Specific Gravity at 15ºC||0.915|
|Flash Point, ºC, ASTM D 92||242|
|Pour Point, ºC, ASTM D 97||-6|
|Viscosity, ASTM D 445|
|cSt, at 100ºC||14.0|
|TBN, mg KOH/g, ASTM D 2896||40|
|Sulphated Ash, wt%, ASTM D 874||5.0|
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application, following the recommendations provided in the Material Safety Data Sheet (MSDS). MSDSs are available upon request through your sales contract office, or via the Internet on http://www.exxonmobil.com. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
|Basispreis||4,40 € pro Liter|
|DPD/Spedition||Lieferung bis:: 13.12.2021 10:00 Uhr||0,00 €|
|DPD/Spedition - Express next day (nur TOTAL - bei Bestellung bis 11:30Uhr nach telefonischer Rücksprache)||Lieferung bis:: 07.12.2021 08:00 Uhr||55,00 €|
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