Shell Refrigeration Oil S4 FR-F 68
Advanced Synthetic Refrigerator Compressor Lubricant
Shell Refrigeration Oil S4 FR-F is a synthetic refrigeration lubricant with a polyol ester base fluid. It has been developed for use with R134a and other HFC refrigerants.
Performance, Features & Benefits
- Extended maintenance intervals
- Wear protection
Main Applications
- Refrigerator compressors
Shell Refrigeration Oil S4 FR-F is recommended for use in open, semi-open and hermetic compressors in domestic, commercial and industrial refrigeration systems. It can be used in both rotary and reciprocating compressor types.
- Refrigerant compatibility
Shell Refrigeration Oil S4 FR-F is recommended for use with R134a and other types of HFC refrigerant.
- Seal Compatibility
Shell Refrigeration Oil S4 FR-F is compatible with all sealing materials commonly used with HFC refrigerant systems.
- Shell Refrigeration Oil S4 FR-F meets the requirements of DIN 51503 KD
