Servo System HLP 46N is a premium-grade hydraulic oil formulated to provide outstanding lubrication performance for high-pressure hydraulic systems and precision industrial equipment. It is blended from highly refined base oils and fortified with carefully balanced anti-wear, anti-oxidation, anti-foam, and rust-prevention additives to ensure long-lasting protection and efficient operation under severe working conditions. This oil delivers excellent film strength and wear resistance, minimizing friction and wear in hydraulic pumps, valves, rings, and pistons, even under high load and temperature conditions. Designed for exceptional thermal and oxidation stability, Servo System HLP 46N resists sludge formation and viscosity change during prolonged use, ensuring smooth operation and consistent performance. Its superior demulsibility and air release characteristics prevent system foaming and water accumulation, promoting trouble-free operation and extended equipment life. The high viscosity index guarantees uniform lubrication across a wide temperature range, making it ideal for both stationary and mobile hydraulic systems. Servo System HLP 46N meets the stringent performance requirements of DIN 51524 Part 2 (HLP) and passes the Cincinnati Machines and Vickers Vane Pump test, confirming its reliability in demanding industrial environments. It is recommended for use in hydraulic systems, compressors, circulation oiling systems, and enclosed gearboxes where premium anti-wear hydraulic fluids are required.

Kinematic Viscosity cSt @ 40°C42-50
Flash point (COC), °C Min.204
Viscosity Index, Min.95