Mobil Univis HVI 13
Anti-wear, r&o hydraulic oil
This page is not indexed. It is missing a real data-sheet link, a grade, or three of viscosity index, pour point, flash point and density.
Buy
No retailer listing is on file for this oil. Email us and we will point you at a distributor. A quote form, and Zoro, Walmart, eBay, Grainger, MSC and Global Industrial, wait on programs that are not connected yet.
As an Amazon Associate, Evolvent Design earns from qualifying purchases. McMaster-Carr links are not affiliate links.
Key specs
| Spec | Value | Method |
|---|---|---|
| KV40 | 13.5 cSt | ASTM D445 |
| KV100 | 5.3 cSt | ASTM D445 |
| Viscosity index | 404 | ASTM D2270 |
| Pour point | -60 °C | ASTM D97 |
| Flash point | — | ASTM D92 |
| Density at 15 °C | — | typical |
Grade checks
- No ISO grade is stored.
- Computed viscosity index is 409 from the stored KV40 and KV100 (ASTM D2270). The listed index is 404, more than 2 points away.
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: Hydraulic
- Attribute: Anti-Wear, R&O
- Synthetic: Conventional
- Copper: 1A
- Note: High viscosity index, low pour point
Equivalents
| Oil | Score | Why |
|---|---|---|
| Castrol Brayco HV 15 | 25 | KV40 within 10%, VI 350 vs 404, conventional, pour -60 vs -60 |
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: Mobil, Univis HVI, viscosity index calculator, ISO / SAE / AGMA chart.
Questions
What is a Mobil Univis HVI 13 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 Mobil Univis HVI 13 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
The report is stored for review. It does not change the page by itself, and it is not emailed anywhere yet.