Shell Refrigeration Oil S4 FR-V is a synthetic oil for refrigeration compressors based on alkylbenzenes. It provides a universal solution for the lubrication requirements of most refrigeration compressors and is compatible with all common refrigeration compressor oils except HFCs.
Performance, Features & Benefits of Shell Refrigeration Oil S4 FR-V 68 are:
- System Efficiency. Shell Refrigeration Oil S4 FR-V has high solvent power and is designed to maintain system cleanliness and efficiency.
- Extended maintenance intervals. Shell Refrigeration Oil S4 FR-V has excellent high-temperature and oxidation stability, providing long service life even in applications where the compressor reaches high discharge temperatures. In addition, it is formulated to provide excellent control of deposits and sludge formation, resulting in extended oil change intervals compared to mineral oil-based refrigeration compressor oils.
Specifications of Shell Refrigeration Oil S4 FR-V 68 are:
- Shell Refrigeration Oil S4 FR-V voldoet aan de vereisten van DIN 51503 KAA en KC.
Health, Safety & Environment of Shell Refrigeration Oil S4 FR-V 68
Health and Safety
Shell Refrigeration Oil S4 FR-V 68 Guidance on Health and Safety is available on the appropriate Material Safety Data Sheet.
Protect the enviroment
Take used Shell Refrigeration Oil S4 FR-V 68 to an authorised collection point. Do not discharge into drains, soil or water
Typical Characteristics
| Properties |
|
|
Method |
Shell Refrigeration Oil S4 FR-V 68 |
| ISO Viscosity class |
– |
– |
ISO 3448 |
68 |
| Refrigerator Oil Group |
– |
– |
DIN 51503 |
KAA, KC |
| Kinematic viscosity |
@40°C |
mm2/s |
ISO 3104 |
68 |
| Kinematic viscosity |
@100°C |
mm2/s |
ISO 3104 |
6.2 |
| Density |
@15°C |
kg/m3 |
ISO 12185 |
871 |
| Solidification point |
– |
°C |
ASTM D97 |
-39 |
| Neutralization Number |
– |
mg KOH/g
maximum |
ASTM D664 (TAN) |
0.04 |
| Characteristics when used with R12 – Floc-point |
– |
°C maximum |
DIN 51351 |
-30 |
Characteristics when operating with R12 – stability
refrigerant |
@250°C |
minimum |
DIN 51393 |
96 |
| Characteristics when used with R22 – Floc-point |
– |
°C maximum |
DIN 51351 |
-30 |
Characteristics when operating with R22 – stability
refrigerant |
@250°C |
minimum |
DIN 51393 |
96 |
| Mixability |
– |
– |
– |
Mixable over a wide
range of typical
cooling temperatures |
| Characteristics when used with R290 – Floc-point |
– |
°C maximum |
DIN 51351 |
-30 |
Characteristics when operating with R290 – stability
refrigerant |
@250°C |
minimum |
DIN 51393 |
96 |
| Flash point, open crucible |
– |
°C |
ASTM D92 |
190 |
