Refrigeration Systems

Castrol’s refrigeration products have been specifically designed to help improve the reliability of your air-conditioning systems and protect your valuable cargo.

Our Liquid Engineers take their environmental responsibilities as seriously as you do. That’s why we are well placed to provide trusted advice on the range of products we’ve designed to help you to optimise your refrigeration performance.

The Castrol Aircol SW range works with environmentally responsible Hydrofluorocarbon Fluorine (HFC) refrigerants. Providing enhanced hydrolytic stability to help promote product life when compared to conventional mineral oil based lubricants, whilst also helping to increase reliability and reduce costs. 

We will advise you on how our products enable optimum oil circulation to give efficient cooling and return of lubricant to the compressor to help provide smooth, trouble-free operation.

Our dedication to optimising performance and reliability means we can offer a range of products, whatever technology you are using. From screw-type compressors to air-conditioning plants using HCFC refrigerants and systems where very low evaporator temperatures are required, our team is on hand to offer support and advice.

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