Shell Corena S4 R Synthetic Rotary Air Compressor Oil

Product Description

Shell Corena S4 R is an advanced synthetic rotary air-compressor oil range for oil-flooded screw and sliding-vane compressors operating under severe conditions.

Applications

• Rotary screw air compressors
• Rotary sliding-vane compressors
• Compressors operating at elevated pressure or discharge temperature where the equipment maker approves this lubricant

Key Benefits

• Extended oil life and resistance to thermal breakdown
• Low deposit formation and good internal cleanliness
• Wear, corrosion, foam and water-separation control

Listed Variants

ISO VG 46 and 68 in 20 L packs, plus the existing ISO VG 100 listing in a 209 L drum. All Rs.0 variants are supplied through Request Quote and WhatsApp.

Important: Shell’s published Corena S4 R range and approvals vary by market and viscosity. Verify compressor model, viscosity, compatibility and permitted drain interval before supply—especially for the ISO VG 100 listing.

BENEFIT

• Reciprocating Compressors: Ideal for equipment operating with air discharge temperatures up to 220°C.
• Breathing Air Compressors: Can be used in breathing air systems, provided suitable subsidiary clean-up and filtration apparatuses are attached.
• Extended Oil Life: The high-temperature stability resists degradation, allowing for longer service intervals between routine maintenance
• Reduced Deposits: Delivers excellent control over carbon and lacquer buildup on valves and piston crowns.
• Wear Protection: Safeguards internal metal surfaces against corrosion and mechanical friction.
• Enhanced Safety: Minimizes the risk of fires and explosions in discharge air-lines by preventing the buildup of hazardous carbonaceous deposits.

Documents

TECHNICAL DATA SHEET