Description:

Mobil Gargoyle Arctic Oil 155 and 300 are high quality and specifically selected mineral oils primarily intended for use in refrigeration compressors. They have excellent fluidity at very low temperatures by virtue of being almost wax-free. Consequently, the use of Mobil Gargoyle Arctic Oil 155 and 300 ensures that evaporator tubes are kept clean to improve heat transfer and so reduce downtime for maintenance. They have a high degree of chemical stability and are suitable both for cylinder and bearing lubrication.

Mobil Gargoyle Arctic Oil 155 and 300 may be used with CFC's (eg. R12), HCFC (eg. R22) and ammonia refrigerants. They have low R-12 Floc Points. The moisture content of Mobil Gargoyle Arctic Oils is very low when the oils are packaged. Every precaution should be taken to keep the oils dry to avoid the formation of ice in expansion valves, and to limit the risks of oil degradation, copper plating, etc. 

Benefits:

Mobil Gargoyle Arctic Oil 155 and 300 offer the following benefits:

• Very good evaporator heat transfer due to minimum wax formation
• Minimal compressor piston ring and exhaust valve deposits because of good thermal stability
• Low volatility minimizes viscosity variations during service
• Good multimetal and seal compatibility ensures wide application uses. 

Applications:

Mobil Gargoyle Arctic Oil 155 and 300 are recommended for all types of refrigeration equipment such as reciprocating, rotary and screw compressors. Product applications should follow compressors builder's recommendations for lubricant selection. They are suitable for CFC's, HCFC and ammonia refrigerants, but for HFC's (eg. R134A) we recommend the EAL Arctic series.