Servo Film 150 is a high-quality straight mineral oil specially developed to provide superior lubrication in oil film bearings and circulation systems used in steel mills and other heavy-duty industrial operations. Formulated from carefully selected solvent-refined base stocks with a high viscosity index, this lubricant offers excellent thermal and oxidation stability, ensuring reliable performance even under high load and temperature conditions. Its ability to separate rapidly from water makes it ideal for environments where water contamination is frequent, preventing emulsification and maintaining clean, efficient lubrication. The oil demonstrates outstanding resistance to the formation of sludge, deposits, and varnish, ensuring smooth and trouble-free operation of the equipment over prolonged service periods. Its high film strength minimizes metal-to-metal contact, thereby reducing wear and extending the life of bearings and other critical components. Servo Film 150’s refined composition ensures consistent viscosity and performance stability, contributing to improved operational efficiency and reduced maintenance costs. Meeting stringent industrial standards such as IPSS 1-09-001-81 and the Morgan Construction Co. USA specifications, Servo Film 150 also aligns with the requirements of IS: 6552 – 1972 Grade 1 and 2, with only minor variations in pour point characteristics. Its excellent demulsibility ensures quick and efficient water removal, protecting equipment from corrosion and maintaining system integrity. Designed for use in steel mill oil film bearings, rolling mill operations, and large industrial circulation systems, Servo Film 150 offers a perfect combination of purity, stability, and protection. Its consistent performance under severe working conditions makes it a trusted lubricant for ensuring smooth, long-lasting, and energy-efficient industrial operations.

Kinematic Viscosity cSt @ 40°C135-165
Flash point (COC), °C Min.230
Viscosity Index, Min.90