Servo Friz 68 oil is a high quality mineral refrigeration compressor oil. It is particularly designed in order to lubricate wide ranges of refrigeration compressors, primarily reciprocating and rotary. For both the type of compressors, this oil is used with all conventional refrigerants besides sulphur dioxide. This oil is suitable for well maintained and designed refrigeration systems as well. This oil has resistance to deposit formation and oxidation; high rate of flow at low temperature. The first feature helps in keeping the compressor parts clean, thereby reducing compressor valve maintenance because of fewer deposits and also ensuring excellent condenser efficiency. Because of thermal stability and high oxidation, this oil provides a very long service life along with reduced tendency of foaming. It is also known to minimise copper plating because of their resistance while interacting with metals.
Meets specification:
- Carrier Corporation, USA specification No. PP 46-1
APPROVED BY THE LEADING REFRIGERATION COMPRESSOR MANUFACTURERS:
- Bharat Heavy Electricals Ltd., Hyderabad
- Bharat Pumps and Compressors Ltd., Naini
- Frick India Ltd., Faridabad
Equivalents:
- BPC: FREEZOL 68
- HPCL: SEETUL 68
- CASTROL: REFRIGERATION OIL 68
- ICCONOL: REFRINOL 68
| ISO VG | 68 |
|---|---|
| Kinematic Viscosity cSt @ 40°C | 63-65 |
| Flash point (COC), °C Min. | 170 |
| Pour Point, °C Max. | (-)24 |
