Shell Tellus S2 V fluids are high performance hydraulic fluids that use Shell’s unique patented technology with excellent viscosity control under both severe mechanical stress and across a wide range of temperatures. They provide outstanding protection and performance in most
mobile equipment and other applications subjected to wider ranges of ambient or operating temperatures.
Performance Benefits
• Long fluid life – Maintenance saving
Shell Tellus S2 V fluids help extend equipment maintenance intervals by resisting thermal andchemical breakdown. This minimizes sludge
formation and provides excellent performance in the industry standard ASTM D 943 TOST test (Turbine Oil Stability Test), providing better reliability and system cleanliness.
Shell Tellus S2 V fluids also have good stability in the presence of moisture, which ensures long fluid life and reduces the risk of corrosion and rusting,particularly in moist or humid environments.
Highly shear stable viscosity modifiers help minimize variations in the fluid properties throughout the fluid drain interval.
• Outstanding wear protection
Proven zinc-based anti-wear additives are incorporated to be effective throughout the range of operating conditions, including low load and severe duty high load conditions. Outstanding performance in a range of piston and vane pump tests, including the tough Denison T6C (dry and wet versions) and the demanding Vickers 35VQ25, demonstrates how Shell Tellus S2 V fluids can help system components last longer.
• Maintaining system efficiency
The extended temperature range capability of Shell Tellus S2 V allows efficient operation of mobile equipment from cold start to normal operating conditions.
Superior cleanliness, excellent filterability and high performance water separation, air release and antifoam antifoam
characteristics all help contribute to maintaining or enhancing the efficiency of hydraulic systems.
The unique additive system in Shell Tellus S2 V,in combination with superior cleanliness (meeting the requirements of max ISO 4406
21/19/16 class, ex Shell filling lines. As recognized by DIN 51524 specification, the oil is exposed to various influences with transport
and storage that could effect the cleanliness level) helps reduce the impact of contaminants on filter blocking, allowing both extended filter
life and use of finer filtration for extra equipment protection.
Shell Tellus S2 V fluids are formulated for fast air release without excessive foaming to help efficient hydraulic power transfer and minimise
fluid and equipment impacts of cavitationinduced oxidation that can shorten fluid life.