Compressor Oil

Castrol Aircol SR Series

Specialist lubricants for the safe and efficient operation of compressor installations.

Synthetic Rotary Compressor Lubricant –Polyalphaolefinbased synthetic compressor oils, using an advanced additive system to enhance thermal and oxidation stability and help reduce component wear. For operations under extreme climatic conditions, harsh environments and severe operating conditions where very high air discharge temperatures (> 100°C) are experienced. These oils are also suitable for use in compressor units operating at normal operating conditions, with the maximum air discharge temperature =/< 100°C.

Aircol SR range is fully compatible with nitrile, silicone, polyurethane and fluoropolymer seal materials typically used in compressor units. It is not compatible with butadiene styrene (SBR) or ethylene propylene (EPDM) seals.

Series Available – 46, 68

Aircol SR is classified as follows

DIN 51506 classification – VDL
ISO 6743/3 – DAG, DAH and DAJ for rotary air compressors

Aircol SR grades meet the requirements of

Atlas Copco 8000 hour oil drain interval
Kaeser