Servo MARTEMP 75

Servo Martemp 75 is a high-performance marquenching oil engineered to deliver excellent oxidation and thermal stability, ensuring consistent quenching performance and long service life. Developed from specially refined, high-viscosity index base oils, this oil provides reliable heat transfer, low volatility, and outstanding resistance to sludge and carbon formation. It has been formulated to achieve uniform cooling characteristics, preventing distortion and cracking during the quenching process, which is essential for achieving precise metallurgical properties in heat-treated components. The oil’s exceptional oxidation resistance and stability make it ideal for continuous or batch quenching operations at elevated temperatures, maintaining consistent performance over prolonged use. Servo Martemp 75 is designed for use in marquenching and martempering baths operating at temperatures between 150°C and 200°C. It is particularly suitable for the heat treatment of precision-engineered components such as bearings, gears, dies, tools, and liners, where accurate hardness and minimal distortion are critical. With excellent wetting and cooling characteristics, this oil ensures uniform hardness across the surface and core of treated parts, helping to maintain high structural integrity. Its low sludge-forming tendency and high flash point (185°C typical) make it safe and efficient for extended service, reducing maintenance frequency and operational downtime. Servo Martemp 75 offers several key benefits, including a long operational life due to its resistance to oxidation and thermal breakdown, high fluidity at working temperatures, and reliable quenching performance over time. It provides a clean and stable operation, minimizing residue formation and ensuring the dimensional stability of finished parts. Widely used in heat treatment shops, steel manufacturing, and engineering industries, Servo Martemp 75 is the preferred choice for achieving controlled hardness and surface finish in critical metal components. Its combination of stability, cleanliness, and efficiency ensures consistent metallurgical results, making it an indispensable oil for modern quenching processes.