Emarat Bahar 7050 is a high-performance cylinder lubricating oil developed for slow-speed crosshead marine and stationary diesel engines. With a high Total Base Number (TBN) of 70, it’s specially formulated to neutralize acidic by-products from the combustion of high-sulfur residual fuels (containing 3% sulfur or more).
Made with high-quality base stocks and advanced additive technology, Bahar 7050 offers excellent thermal stability, detergency, and acid corrosion protection, ensuring reliable performance even under extreme engine conditions.
Benefits
- High alkaline reserve (TBN 70) to neutralize acids and prevent corrosion
- Excellent wear control for piston rings and cylinder liners
- Helps reduce maintenance by minimizing deposits in ring belts and intake areas
- Superior detergency keeps the crankcase and under-piston space clean
- Prevents scuffing and scoring of vital engine parts
- Optimized viscosity and low volatility ensure effective lubricant distribution and film retention
Applications
Bahar 7050 is recommended for cylinder lubrication of slow-speed crosshead marine and stationary diesel engines, especially those burning high-sulfur residual fuels. It meets the requirements of major marine engine manufacturers.
It is also suitable for use in trunk piston diesel engines operating on bunker fuels, providing extended protection and performance in demanding marine conditions.
