Description

The Castrol Aircol™ MR compressor oil range of premium lubricants are formulated from highly refined mineral oils and novel additive technology to give outstanding antiwear and antirust performance to meet the requirements of Atlas Copco and similar types of compressor design.

Application

Aircol MR incorporates a carefully balanced antioxidant system providing improved oxidative and thermal stability giving “extended” service life for both oil flooded and oil injected rotary screw compressors operating continuously at air discharge temperatures up to 90ºC. The product has been designed to meet service drain intervals of 4000 hours. For intermittent or continuous operation with air discharge temperatures above 90ºC the manufacturers’ standard oil changeperiods should be used.

The Aircol MR range is fully compatible with nitrile, silicone and fluropolymer seal materials.

Aircol MR is classified as follows:

• ISO 6743-3 CompressorOils
• DAG and DAH for rotary air compressors

Aircol MR grades meet the requirements of:

• Atlas Copco for 4000 hour oil life.