Chevron Capella WF 68
ISO VG 68 anti-wear compressor oil
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Key specs
| Spec | Value | Method |
|---|---|---|
| KV40 | 64 cSt | ASTM D445 |
| KV100 | 6.48 cSt | ASTM D445 |
| Viscosity index | 12 | ASTM D2270 |
| Pour point | -38 °C | ASTM D97 |
| Flash point | 179 °C | ASTM D92 |
| Density at 15 °C | 0.916 g/cm³ | typical |
Grade checks
- KV40 is inside ISO VG 68 (61.2–74.8 cSt).
- Computed viscosity index is 11, within 2 points of the listed 12.
Viscosity and temperature
ASTM D341 (Walther) fitted to the published KV40 and KV100. It is an interpolation between those two points, and it is not meaningful below the pour point. Move the control to read a temperature.
Classification
- Category: Compressor
- Attribute: Anti-Wear
- Synthetic: Synthetic
- Copper: Unlisted
- Note: Refrigeration compressors, water-free
Equivalents
| Oil | Score | Why |
|---|---|---|
| Shell Refrigeration Oil S4 FR-V | 55 | KV40 within 10%, additive aw, synthetic, pour -39 vs -38, flash within 15 °C |
| Shell Refrigeration Oil S2 FR-A | 50 | KV40 within 10%, additive aw, synthetic, pour -39 vs -38 |
| Shell Refrigeration Oil S4 FR-F | 50 | KV40 within 10%, additive aw, synthetic, pour -42 vs -38 |
| Shell Corena AP 68 | 40 | same ISO 68, additive aw, synthetic |
| Shell Corena S4 P 68 | 40 | same ISO 68, additive aw, synthetic |
Scores use published typical data. This is not an exact equivalent, and it is not an OEM approval. Confirm the substitute with the machine builder.
Documents
Related: Chevron, Capella WF, viscosity index calculator, ISO / SAE / AGMA chart.
Questions
Is Chevron Capella WF 68 an ISO VG 68 oil?
Yes. The catalogue lists it as ISO VG 68, which is a kinematic viscosity of 68 cSt at 40 °C, plus or minus 10 percent (61.2 to 74.8 cSt). Confirm the current data sheet before you fill a machine.
What is a Chevron Capella WF 68 equivalent?
No other brand in this catalogue clears the equivalents bar for this oil yet (same application, same grade, compatible base oil, and a score of 60 or more). That is not proof that nothing else works. Check the machine manual.
Can Chevron Capella WF 68 be mixed with another oil?
Mixing two oils that share a base family is sometimes done and sometimes a mistake. Do not mix this oil with a PAG. For any other mix, follow the maker's change-over guidance and the machine manual.
Report a data error
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