The compressor lubricant may react with the refrigerant, which is a potential danger. Highly reactive oils may react with one another and generate undesirable residue, carbon, and acids, which can have a negative influence on the performance and longevity of the compressor and cause it to fail prematurely. The Servo FRIZ S 32 lubricant is compatible with practically all fluorocarbon refrigerants. It is also utilized in refrigeration and air conditioning applications, where it is combined with hydrocarbons and ammonia. As a result of the fact that this compressor lubricant is often in touch with the motor, it must be an excellent insulator, which is referred to as having high dielectric strength.
| Kinematic Viscosity cSt @ 40°C | 29-35 |
| Pour point °C Max. | (-) 30 |
| Flash point (COC), °C Min. | 154 |