Mobil DTE PM 220
Mobil DTE PM 220 is a premium circulating lubricant specifically engineered for demanding industrial paper machine systems. It is formulated with high-quality base oils and an advanced additive system to provide excellent lubrication performance while protecting system components from wear, rust and corrosion—particularly in wet-end environments where water and chemical contaminants are present.
One of the key advantages of Mobil DTE PM 220 is its outstanding oxidation and thermal stability. The formulation resists degradation at high operating temperatures, helping maintain system cleanliness, reduce deposit formation and extend oil and filter life. This contributes to improved operational efficiency and reduced maintenance costs.
Mobil DTE PM 220 also provides excellent anti-wear performance. It offers reliable protection for gears and bearings operating under heavy loads, helping extend equipment life and improve reliability in high-speed, high-output paper machines.
Another important benefit of Mobil DTE PM 220 is its superior water separation capability. The oil readily separates from water and maintains its performance characteristics even in wet environments, allowing efficient removal of water and reducing the risk of emulsion formation.
Mobil DTE PM 220 also offers excellent filterability and system cleanliness. It helps keep oil lines and flow control mechanisms free from deposits, ensuring consistent lubrication performance, improved oil flow and effective cooling across the system.
Mobil DTE PM 220 is recommended for use in paper machine circulating systems, including lubrication of gears and bearings in both wet and dry end sections. It is suitable for systems operating across a wide temperature range and where quick start-up to production is required.
Physical characteristics include a kinematic viscosity of approximately 220 mm²/s at 40°C and 19 mm²/s at 100°C, with a viscosity index of around 95. Mobil DTE PM 220 has a density of approximately 0.889 kg/l at 15.6°C, a flash point of approximately 260°C and a pour point of approximately −6°C, supporting reliable performance in demanding industrial environments.
