Shell Corena S3 R46 is a premium-quality, ashless rotary air compressor oil designed to deliver high-performance lubrication in sliding vane and screw air compressors. Formulated with advanced additive technology, it provides robust oil-film protection and thermal stability to maintain optimal compressor efficiency under continuous operational pressures.

Engineered to enable extended oil maintenance intervals of up to 4,000 hours (where allowed by OEMs), Shell Corena S3 R46 resists deposit and varnish formation on internal rotating components, ensuring excellent air-water separation and exceptional protection against internal system corrosion.

Key Performance Benefits

• Extended Maintenance Intervals: Resists thermal breakdown and oxidation, supporting oil drain intervals of up to 4,000 hours in standard operating conditions.
• Varnish & Deposit Prevention: Ashless formulation prevents harmful carbon, sludge, and varnish buildup on rotors, vanes, and internal casing walls.
• Excellent Air Release & Anti-Foam: Rapidly releases entrained air without excessive foaming, maintaining consistent lubrication films and system pressure stability.
• Superior Water Demulsibility: Separates quickly from excess condensed moisture, enabling clean water drainage and protecting internal components from rust.
• Advanced Wear Defense: High anti-wear performance shields bearings, gears, and sliding vanes against premature mechanical wear under continuous duty cycles.
• System Efficiency & Safety: Maintains high discharge line cleanliness to reduce the risk of fire or explosion in compressed air systems.

Industry & OEM Specifications

Why Choose Chemodex Ltd?

At Chemodex, we specialize in high-performance lubrication and cooling solutions. From bespoke industrial oils to high-demand automotive fluids, every product is formulated under strict quality protocols and backed by direct technical assistance.