Marine Lubricants
Medium-speed truck-piston diesel engine oil
Ocean 40/30 Ultra is a multifunctional crankcase lubricant for certain medium speed diesel engines operating on residual, blended or distillate fuels.
Applications
Ocean 40/30 Ultra is used in medium and high speed engines burning distillate fuel, where a high TBN, high ash lubricant is suitable. These oils are used in Marine engine reduction gears and certain other ship-board applications, where specialist lubricants are not required.
Applications
Ocean 40/30 Ultra is used in medium and high speed engines burning distillate fuel, where a high TBN, high ash lubricant is suitable. These oils are used in Marine engine reduction gears and certain other ship-board applications, where specialist lubricants are not required.
Benefits and Advantages
- Thermal stability and resistance to Oxidation
- Suitability for centrifugal separators
- Engine cleanliness
- Rapid neutralization of acidic combustion products
Performance Level
API CF
API CF
| Ocean 40/30 Ultra | 30 | 40 |
| SAE Viscosity Grade | 30 | 40 |
| Kinematic Viscosity | ||
| @40°C cSt | 101.50 | 138.00 |
| @100°C cSt | 11.50 | 14.20 |
| Viscosity Index | 100 | 100 |
| Flash Point°C | 230 | 235 |
| Pour Point°C | -18 | -18 |
| Density @ 15°C Kg/l | 0.905 | 0.908 |
| Total Base Number mg KOH/g | 20 | 20 |
| Sulfated Ash % wt | 2.6 | 2.6 |