HP Natural Gas Engine Oil L 40 is a high-performance, low-ash lubricant specifically designed for stationary gas engines operating on natural gas. Formulated with premium base oils and a balanced additive system, it provides exceptional oxidation stability, nitration resistance, and wear protection, ensuring reliable and long-term engine operation. The oil’s optimized ash level minimizes deposits on valves and pistons, making it ideal for engines that demand precise ash control for cleaner combustion and extended maintenance intervals. This product has been engineered to meet the lubrication needs of modern 4-stroke gas engines used in DG sets, compressors, and other stationary applications. Its superior thermal and oxidation stability ensures minimal viscosity change during prolonged high-temperature operation, thereby maintaining consistent lubrication film strength. HP Natural Gas Engine Oil L 40 also exhibits excellent detergency and dispersancy, keeping engine components clean and free from harmful sludge and varnish. With a kinematic viscosity of 15 cSt at 100°C and a flash point of 215°C, this oil provides robust protection under severe operating conditions. It also features a pour point of -12°C, enabling easy cold starts, and a sulphated ash content of 0.47%, ensuring compatibility with low-ash requirement engines. Meeting the API CF specification, HP Natural Gas Engine Oil L 40 is widely recommended for Caterpillar and Cummins gas engines operating on natural gas. Its balanced formulation ensures smooth operation, reduced maintenance costs, and enhanced engine efficiency over extended service intervals.
| Properties | HP Natural Gas Engine Oil L 40 |
|---|---|
| Kinematic Viscosity @ 100°C, cSt | 15 |
| Viscosity Index | 100 |
| Flash Point, COC, °C | 215 |
| Pour Point, °C | -12 |
| Sulphated Ash, % wt | 0.47 |
