Commendable thermal stability Mobil Gargoyle Arctic SHC™ 200 Series is a line of synthetic, high performance lubricants, designed for use in refrigeration compressors and heat pumps.

Formulated from wax-free, synthesised hydrocarbon polyalphaolefin (PAO) fluids, they have outstanding resistance to thermal and oxidative degradation. This facilitates long oil life, reduced drain intervals and less routine maintenance.

Higher film thickness The lubricants’ solubility and miscibility with commonly used refrigerants is low, which ensures good film thickness when used with refrigerants under pressure. This can provide high levels of compressor anti-wear protection, optimised shaft sealing and minimal bearing fatigue. These performance benefits help deliver extended component life and lowering unscheduled downtime.

Improved performance under severe service conditionsWith their naturally high sheer stable viscosity indexes and low temperature fluidity, Mobil Gargoyle Arctic SHC 200 Series lubricants eliminate waxy deposits, ensuring evaporator efficiency. Consequently, they are able to perform under severe conditions beyond the capabilities of many conventional mineral oils.

Suitable for refrigeration compressorsThe oils (Gargoyle Arctic SHC™ 224, Gargoyle Arctic SHC™ 226E, Gargoyle Arctic SHC™ 228, Gargoyle Arctic SHC™ 230 and Gargoyle Arctic SHC™ 234) are recommended for the lubrication of refrigeration compressors operating at very high temperatures, systems with very low evaporator temperatures and those using ammonia or carbon dioxide refrigerants.

Although compatible with mineral oils, it is recommended that systems should be thoroughly flushed when replacing a mineral product.

Mobil Gargoyle Arctic SHC 200 Series offers a range of advantages including:

• Minimised lacquer and deposit formation

• Low shaft seal leakage

• Potential for improved system efficiency and optimised power consumption

• Potential for long service life resulting in minimal downtime and maintenance costs

For more information on Mobil Gargoyle Arctic SHC 200 Series, please contact your ExxonMobil Marine Fuels & Lubricants representative or visit www.exxonmobil.com/marine

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Synthetic, wax-free refrigeration oils

Mobil Gargoyle Arctic SHC™ 200 Series