Overview
The Shell Corena S4 R 68 209L is an exceptional and advanced synthetic air compressor oil formulated to ensure the highest performance lubrication for rotary sliding vane and screw air compressors. The unique advanced additive system used in Shell Corena S4 R ensures excellent protection and performance for compressors operating with oil maintenance intervals of up to 10,000 hours, extending up to 12,000 hours under specific conditions. This oil is especially suited for high-pressure, high-temperature, and severe operating conditions. Beyond air compressors, it is adapted for synthetic bearing and circulating oil applications, providing superb fluidity in elevated temperatures and reduced operational temperatures. Shell Corena S4 R is recognized for enhancing equipment reliability, reducing total cost of ownership, and improving overall operational safety.
Specification
Product Type: Oils
Brand: Shell
ISO Viscosity Grade: 32-68
Oil Type: Synthetic
Application: Rotary sliding vane and screw air compressors
Maximum Pressure: > 25 bar
Air Discharge Temperature: > 100ºC
Maintenance Interval: Up to 12,000 hours
Fluidity Temperature Range Improvement: Yes
Equipment Temperature Reduction: Yes
Approvals: ABB
Technical
Recommendations: Conduct regular oil sampling to monitor oil condition and ensure maximum performance and operational safety. Adhere to the recommended maintenance intervals and compressor operational guidelines. Ensure proper storage in cool, dry places away from heat sources. Regular use ensures long-lasting protection and performance for machinery, thus lowering maintenance costs and improving efficiency.
Benefits
1. Extended oil maintenance intervals up to 12,000 hours
2. Enhanced wear protection for prolonged equipment life
3. Superior high-temperature fluidity
4. Reduced equipment operating temperatures
5. Improved system efficiency and reliability
6. Increased airline safety in harsh operating conditions
Install
Usage Guide:
1. Ensure the compressor is turned off and cooled down before oil change.
2. Drain old oil completely and ensure no residues remain.
3. Fill with Shell Corena S4 R to the recommended level in the compressor.
4. Run the compressor briefly to circulate the new oil, then check the levels again.
5. Perform regular checks to maintain optimal levels and quality of oil.
Fitment
Vehicle Applications: Recommended for rotary sliding vane and screw air compressors in various industrial applications, marine and power generation applications, particularly for ABB turbochargers in low and medium-speed diesel engines.
FAQ
Question: What is the typical maintenance interval for Shell Corena S4 R?
Shell Corena S4 R offers oil maintenance intervals of up to 12,000 hours under certain conditions.
Question: Is Shell Corena S4 R suitable for high-temperature environments?
Yes, it is suitable for environments with air discharge temperatures over 100ºC and high ambient temperatures.
Question: Can I use Shell Corena S4 R in vane compressors?
Yes, Shell Corena S4 R is suitable for oil-flooded or oil-injected vane compressors.
Question: Does Shell Corena S4 R help in reducing maintenance costs?
Yes, with its long oil life and outstanding wear protection, it helps in reducing maintenance costs significantly.
Question: Can Shell Corena S4 R be used in marine applications?
Yes, it is recommended for use in ABB turbochargers in marine and power generation applications.
Inventory Extended Details
Shell Corena S4 R is primarily an advanced synthetic air compressor oil designed to deliver the highest performance lubrication of rotary sliding vane and screw air compressors. It uses a unique advanced additive system to provide excellent protection and performance for compressors running with oil maintenance intervals of up to 10,000 hours and up to 12,000 hours under certain conditions. Shell Corena S4 R is also perfectly suitable to cover applications where a synthetic bearing & circulating oil or R&O oil (ISO vg 32-68) is required. Shell Corena S4 R is suitable for oil-flooded or oil-injected vane compressors, single or two-stage compressors, operating at pressures in excess of 25 bar and with air discharge temperatures over 100ºC (including intermittent operation under these conditions). It may also be used where exceptionally high ambient temperatures are found. The product is recommended for use in ABB turbochargers fitted to low and medium-speed diesel engines used in marine and power generation applications under certain conditions. Perfectly suitable to cover applications where a synthetic bearing & circulating oil or R&O oil is required, it will provide benefits due to increased temperature fluidity and lowering equipment operating temperatures. Features include long oil life for maintenance saving, outstanding wear protection, maintaining system efficiency, and enhanced airline safety.
Proper Shipping Name
Combustible Liquid C2 (not DG for transport)