FRIGOL Refrigeration Compressor Oils are obtained by refining oil fractions extracted through straight-run distillation of paraffin-free petroleum.
They are intended for use in ammonia refrigeration compressors with evaporator temperatures of up to -30oC, e.g. uniflow compressors with oil recirculation systems, however, only when oil can be diluted with a coolant, e.g. methyl chloride.
Standards, approvals, specifications
Physical and chemical properties
|Kinematic viscosity at 200C||mm2/s||-|
|Kinematic viscosity at 400C||mm2/s||-|
|Kinematic viscosity at 500C||mm2/s||30,4|
|Kinematic viscosity at -300C||mm2/s||-|
|Kinematic viscosity at -200C||mm2/s||5130|
|Acid number||mg KOH/g||0,0015|
|NOTE: The above values of physical and chemical properties are typical values. Actual values are specified in quality certificates enclosed with each product lot.|