Product Description
Shell Corena S4 R
Shell Corena S4 R is a premium synthetic lubricant that delivers outstanding protection for vane and screw compressors. Its advanced additive technology provides long-lasting protection, enabling oil change intervals of up to 10,000 hours, and up to 12,000 hours in certain applications. Shell Corena S4 R also meets the requirements for bearing and circulating system oils or anti-oxidant and anti-rust oils (ISO VG 32-68).
Performance Advantages
Long Oil Life, Reduced Maintenance Costs: Shell Corena S4 R offers a long oil life, with a recommended oil change interval of up to 10,000 hours, even when operating at high discharge temperatures. In certain applications, this can be extended to 12,000 hours.
Excellent Wear Protection: Shell Corena S4 R provides additional corrosion and wear protection for metal surfaces, extending the life of critical components, such as bearings and gears, in demanding applications.
Maintaining System Efficiency: Shell Corena S4 R allows for quick air release, with minimal foaming, ensuring reliable system operation, even in cyclic working conditions. It provides reliable start-up and continuous compressed gas stability, with low volatility and oil carryover, providing high air quality and reducing oil consumption.
Main Applications
Rotary Vane and Screw Compressors: Shell Corena S4 R is designed for use in single-stage or multi-stage compressors with oil-bath or oil-injected lubrication systems, providing exceptional protection and performance.
Challenging Operating Conditions: Shell Corena S4 R is also suitable for use in applications with extreme ambient temperatures, where oil temperatures cannot be reduced to normal levels, as well as in high-humidity environments.
Bearings and Circulating Systems Oil: Shell Corena S4 R offers effective protection against deposit formation, improved low-temperature fluidity, and reduced equipment operating temperatures, making it an ideal choice for use as a fully synthetic bearing and circulating system oil or as an anti-oxidant and anti-rust oil (ISO VG 32-68).
Safety Data Sheet：
