ALESTA S 30-15 is a high-quality trunk-piston diesel engine oil developed to meet the lubrication requirements of medium-speed marine engines operating under continuous and variable load conditions. Formulated with premium base oils and an advanced additive system, the product delivers consistent performance, engine cleanliness, and reliable protection against wear and corrosion. Its formulation is optimized to maintain engine cleanliness by controlling deposit formation in critical areas such as pistons, ring gaps, and sump components. Its balanced alkalinity profile helps effectively neutralize acidic byproducts of combustion, thereby reducing corrosive wear and helping to maintain engine durability over extended operating periods.
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ALESTA S SERIES 3015
ALESTA S 30-15 has been developed to provide lubrication performance suitable for demanding operating conditions in medium-speed marine diesel engines. It provides reliable protection, particularly in main and auxiliary marine engines, under high loads and during extended operating cycles. It limits wear by forming an effective oil film on the piston group, cylinder surfaces, and bearings; it also supports system cleanliness by preventing combustion-related contamination and sludge formation. Marine Diesel Oil (MDO) is recommended for use in medium-speed trunk piston engines operating on distillate fuels and medium-sulfur fuels.
API CF; YANMAR; Everllence (MAN ES); Daihatsu; Caterpillar; Rolls-Royce; Hyundai
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Automotive Oils
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Agricultural Oils
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Motorcycle Oils
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Marine Oils
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Industrial Oils
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Greases
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Electric Vehicle Products
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Antifreeze and Related Products
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Total: 30 Product
