Mobil Gargoyle Actic SHC 226E Refrigeration Oil

The Mobil Gargoyle Arctic SHC 226E Refrigeration Oil are fully synthetic, superior performance lubricants, specifically designed for use in refrigeration compressors and heat pumps. They are formulated from wax-free, synthesised hydrocarbon polyalphaolefin (PAO) fluids, which have outstanding resistance to thermal/oxidative degradation. With their naturally high shear stable viscosity indexes and low temperature fluidity, they are able to perform in severe service conditions that are beyond the capabilities of many conventional mineral oils. Their solubility and miscibility with commonly used refrigerants is low, resulting in higher film thickness in the presence of refrigerants under pressure. This can help to reduce shaft seal leakage. Their stability and low volatility characteristics reduces the  "light end stripping" which can occur with conventional mineral oils. Mobil Gargoyle Arctic SHC226E Refrigeration Oil lubricants may help reduce frictional losses and improve machine operating efficiencies.

Features and Benefits

High oil film thickness in the presence of refrigerant

Excellent thermal/oxidative and chemical stability

Low volatility

High Viscosity Index and wax-free

Low traction coefficient

Seal compatibility            

 Application

Mobil Gargoyle Arctic SHC 226E Refrigeration Oil can be used for:

   •    Commercial, industrial, residential heat pump applications and marine refrigeration systems

     •  Recommended for both reciprocating and rotary compressor designs

     •  Recommended for use with the following refrigerants: Ammonia and Carbon Dioxide

Specification

ISO Viscosity Grade         ISO 68

Viscosity, ASTM D 445, cSt @ 40 ºC   69.0              

Pour Point, ºC, ASTM D 97            -45

Flash Point, ºC, ASTM D 92           266

Specific Gravity @15 ºC/15 ºC, ASTM D 1298 0.83