Servo Marine T 68 is a premium-grade turbine and circulating oil formulated to deliver exceptional performance and reliability in marine and industrial turbine systems. Blended from high-quality hydro-treated base oils and enhanced with a carefully selected package of anti-oxidant, anti-wear, rust inhibitor, and defoamant additives, this oil ensures long-lasting protection and efficient operation under the most demanding marine environments. Specifically designed for use in marine turbines, including steam, hydraulic, and gas types, Servo Marine T 68 also performs excellently in hydraulic machinery, circulation systems, and other applications that require stable oils with excellent water separation properties. Its outstanding oxidation and thermal stability minimize sludge formation and varnish deposits, ensuring prolonged oil and equipment life. Servo Marine T 68 provides superior rust and corrosion protection, preventing metal surface degradation even in humid or saline operating conditions. Its excellent demulsibility helps in the quick separation of water and contaminants, while the anti-foam and air release properties ensure smooth, uninterrupted system performance. With a kinematic viscosity of 74–80 cSt at 40°C, a flash point of 210°C, and a pour point of -6°C, Servo Marine T 68 maintains excellent film strength and stability across a wide temperature range. It enables efficient turbine and hydraulic performance by reducing friction, minimizing wear, and ensuring quick air release for smooth operation. Ideal for use in marine steam and gas turbines, hydraulic systems, and circulating oil systems, Servo Marine T 68 ensures clean, trouble-free operation and long-term protection against oxidation and rust, making it a trusted choice for high-performance marine lubrication.
| Kinematic Viscosity cSt @ 40°C | 64-72 |
| Kinematic Viscosity cSt @ 100°C | 8.5 |
| Viscosity lndex, Min. | 95 |
| Flash point (COC), °C Min. | 210 |
| Pour point °C Max. | (-) 6 |
| Neutralisation No. mg KOH/gm | 0.2 |
| Rust Test, (D-665 A&B, 24 hrs.) | Pass |