Shell Refrigeration Oil S4 FR-F 68 20l oil for refrigeration systems, high temperature stability, anti-wear protection
Description
Shell Refrigeration Oil S4 FR-F 68 is a synthetic oil designed for compressors in refrigeration systems where the use of R 134a or other HFC gears is required. The oil has very high temperature and oxidation stability, which results in extended service life in compressors with very high efficiency.
Compressor oil is a good product to reduce the wear of the most vulnerable refrigeration parts, such as bearings or pistons.
Usage:
- open, semi-open and hermetically sealed refrigeration compressors
- domestic compressors
- refrigeration systems
- rotary and piston compressors
- used for compatibility with R 134a or other HFC sprockets
Product features:
Product Features |
|
---|---|
viscosity grade |
68 |
DIN classification |
551503 KD |
Kinetic viscosity 40°C |
66 |
Kinetic viscosity 100°C |
8.8 |
Density at 15°C ISO 12185 |
991 |
Flash point |
<230 |
ISO 3016 pour point |
-42 |
Flocculation temperature |
<-30 |
250°C pinion stability |
>96 |
Number of neutralizations |
<0.06 |