Marine Diesel Engine Oils

Product Name Key Features
ProMarine 3 series
(308, 312, 315, 320, 330, 340)
SAE 30 grade oils with TBN values ranging from 12 to 40 mg KOH/g. Recommended primarily for the lubrication of both the cylinder and crankcase of medium-speed trunk piston type marine diesel engines operating on high sulphur fuels. Also suitable for other auxiliary shipboard applications. Product meets API CF quality oils.
ProMarine 4 series
(412, 415, 420, 430, 440)
SAE 40 grade oils with TBN values ranging from 12 to 40 mg KOH/g. Recommended primarily for the lubrication of both the cylinder and crankcase of medium-speed trunk piston type marine diesel engines operating on high sulphur fuels. Also suitable for other auxiliary shipboard applications. Product meets API CF quality oils.
ProMarine 570 Highly refined marine engine oil containing additives, which impart outstanding resistance to corrosive wear, and a high standard of piston and cylinder cleanliness. A SAE 50 grade oil of typical 70 mg KOH/g TBN value.
For lubrication of low speed cross head type marine diesel engines burning high sulphur residual fuels.