- Industrial turbines
ISO VG 46
Oil for gas and combined-cycle turbines, to 260 °C
ViscosityISO VG
Business customers only. We sell wholesale, invoiced to registered companies.
Turbine oil, class TSA — ISO 8068
Class TSA of ISO 8068 (family T, turbines): steam-turbine oil, standard grade.
Turbine oil, class TSE — ISO 8068
Class TSE of ISO 8068 (family T, turbines): steam-turbine oil, extended-life grade.
Turbine oil, class TGA — ISO 8068
Class TGA of ISO 8068 (family T, turbines): gas-turbine oil, standard grade.
Turbine oil, class TGB — ISO 8068
Class TGB of ISO 8068 (family T, turbines): gas-turbine oil, higher thermal-stability grade.
| Property | Typical value | Method |
|---|---|---|
| Appearance | clear | APM 27 |
| Density at 15°Ckg/m³ | 857 | ASTM D 4052 |
| Viscosity at 40°Cmm²/s | 46 | ASTM D 445 |
| Viscosity index | 123 | ASTM D 2270 |
| Flash point (COC)°C | 243 | ASTM D 92 |
| Pour point°C | -18 | ASTM D 97 |
| A. N.mg KOH/g | 0.04 | ASTM D 664 |
| Air releasemins | 4 | DIN 51381 |
| Rust test/B | supera | ASTM D 665 |
| Copper corrosion | 1A | ASTM D 130 |
| Oxidation stability, TOSThrs | 10000 | ASTM D 943 |
| Oxidation stability, RPVOTmins | 1343 | ASTM D 2272 |
| FZG (A/8,3/90) - Damage rating | 12 | DIN 51354-2 |

Eni OTE GT 46 is a high quality lubricant intended in particular for gas and combined-cycle turbines operating under severe conditions (temperatures to 260 °C). It is formulated with a selected high quality base oil and additives chosen specially to deliver excellent oxidation stability, remarkable anti-foam properties, excellent air release and very rapid demulsibility. Thanks to its anti-rust and mild EP properties, Eni OTE GT 46 can be used wherever the turbine set also includes reduction gearing.
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