Bomarie™ S 40
Read about our Bomarie S 40, also get access to our materials specifications and technical data sheet.
Specification: TBN 12, ZN free.
Applications: Recommended for heavily loaded diesel engines. It is suitable for engines using distillate fuels with sulphur content up to 1.5%. Can also be used for marine and stationary engines for power generation or off-shore drilling requiring zinc-free oils.
Available Packs: 200 litres & Bulk.

Product Description

BOVAS® Bomarie™ S 40, Zinc-Free Marine Engine Oil (TBN 12, ZN Free) is an advanced and superior marine engine oil formulated to improve piston cleanliness, drastically reduce liner wear, and also boost bearing protection. It meets the requirements of medium-speed and high-speed marine diesel engines, and delivers outstanding performance and protection for engine components. It has excellent detergency properties, making it particularly suitable for use in supercharged engines. Its high polarity provides superior protection of engine parts from attack by moisture and salinity. It has a high level of detergency, anti-foam, anti-corrosion, anti-rust and demulsibility to ensure that engines last long and perform well under extreme conditions.

Features & Benefits


Super Wear Protection

Our product provides superior wear protection for engines, giving you a long lasting engine.


Excellent Corrosion Protection

Our product provides great protection against corrosion giving you long-lasting smooth performance at all times.


Anti-rust Protection

Reduces the effects of moisture in system component thereby prolonging engine's life.


Great Pressure Control

Our product provides excellent protection from very high pressure against high torques and shocks.


Excellent Demulsibility

Great demulsibility to provide ease and to speed up the removal of water.


Excellent Thermal Stability

Our product provides adequate cooling that improves the life of engines plugs, valves, pistons and cylinders.


Great Oxidation Stability

Our product is engineered to reduce the effects of oxidation that can result into oil sludges.


Good Deposit Control

Our product is well formulated to prevent oil deposits that cause damage to your engine.


Good Foam Resistance

Special treatment and well formulated additives to prevent forms and bubbles.


Great Hydrolysis Stability & Filterability

Formulated with special additives to give great hydrolysis stability and filterability.

Product's Physical Properties

Please note: The test result shown above are average values obtained with some variability in production and do not constitute a specification.

Other Products

Bomarie S40
TBN 12, ZN Free
Omega VDL 320
DIN VDL, DIN 51506
Shield R&O 100
DIN 51524 I, 51515
Excel Ashless 15W/40
Ashless, <0.1
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Telephone: +234-817-222-2817
E-mail: [email protected]