Overview
Shell Corena S4 R is designed to provide superior lubrication for rotary sliding vane and screw air compressors, achieving long oil life with substantial maintenance savings, outstanding wear protection, and maintained system efficiency. Its advanced additive system provides excellent compressor protection, suitable for a variety of demanding applications, including high-pressure and high-temperature operations, with usage intervals extending up to 12,000 hours under certain conditions.
Specification
• Advanced synthetic air compressor oil
• Long oil life and maintenance savings
• Outstanding wear protection
• Maintains system efficiency
• Suitable for oil-flooded/injected vane compressors
• Handles pressures over 25 bar and temperatures above 100ºC
• Perfectly suited for ABB turbochargers in marine and power generation
• Compatible as synthetic bearing and circulating oil
Technical
• ISO 6743-3 L-DAJ
• Oil maintenance intervals up to 12,000 hours
• Operates under pressures over 25 bar
• High air discharge temperatures over 100ºC
• Compatible with high ambient temperatures
Benefits
• Extended oil life reduces maintenance downtime and costs.
• Exceptional wear protection ensures longer equipment life.
• Maintains efficiency across various operating conditions, enhancing reliability.
• Increased temperature fluidity lowers operating temperatures, boosting performance and safety.
Install
1. Ensure the compressor is turned off and cool.
2. Drain the existing oil from the compressor.
3. Refill the compressor with Shell Corena S4 R according to manufacturer specifications.
4. Check oil levels regularly and perform maintenance as required.
5. Dispose of used oil responsibly according to local regulations.
Fitment
• Rotary sliding vane air compressors
• Screw air compressors
• Oil-flooded/injected vane compressors
• ABB turbochargers in marine and power generation applications
FAQ
Question: Can Shell Corena S4 R be used in high-temperature conditions?
Yes, it is suitable for air discharge temperatures over 100ºC and high ambient temperatures.
Question: What is the recommended oil maintenance interval for Shell Corena S4 R?
The oil maintenance interval can be up to 10,000 to 12,000 hours under certain conditions.
Question: Is Shell Corena S4 R compatible with ABB turbochargers?
Yes, it is recommended for use in ABB turbochargers fitted to low and medium speed diesel engines used in marine and power generation applications.
Question: What types of compressors is Shell Corena S4 R suitable for?
It is suitable for rotary sliding vane and screw air compressors, including oil-flooded and oil-injected vane compressors.
Question: Does Shell Corena S4 R offer any wear protection?
Yes, it provides outstanding wear protection, ensuring longer equipment life.
Inventory Extended Details
Shell Corena S4 R is primarily an advanced synthetic air compressor oil that delivers top-notch performance in lubricating rotary sliding vane and screw air compressors. Utilizing an advanced additive system, it ensures excellent protection for compressors with oil maintenance intervals up to 10,000 hours and potentially up to 12,000 hours under specific conditions. This product is also suitable as synthetic bearing & circulating oil or R&O oil (ISO vg 32-68). Shell Corena S4 R fits for oil-flooded/injected vane compressors, single/two-stage compressors, even operating at high pressures and temperatures. Recommended for ABB turbochargers in marine and power gen applications, it offers benefits like increased temperature fluidity and equipment temperature reduction.
Proper Shipping Name
Combustible Liquid C2 (not DG for transport)