- Industrial turbines
ISO VG 100
Mineral oil for industrial steam and gas turbines
Turbine oil TD — DIN 51515, part 1
The German standard for steam and gas turbine oils; class TD covers ordinary lubricating and control oils with high oxidation stability.
Turbine oil, class THA — ISO 8068
Class THA of ISO 8068 (family T, turbines): turbine oil for hydro (water) turbines.
ASTM D4304 Type I — mineral turbine oil
The American standard for turbine oils; Type I: inhibited mineral oils with high oxidation stability and rapid water separation.
GB 11120-2011, class L-TSA — turbine oil (China)
Class L-TSA of GB 11120-2011: a steam-turbine oil, equivalent to ISO 8068 TSA.
| Property | Typical value | Method |
|---|---|---|
| Viscosity@40°C cSt | 100 | ASTM D445 |
| Viscosity@100°C cSt | 11.7 | ASTM D445 |
| Viscosity index | 105 | ASTM D2270 |
| Colour | L 1.0 | ASTM D1500 |
| DensityKg/mc | 873 | ASTM D4052 |
| Pour point°C | <-24 | ASTM D97 |
| Flash point (COC)°C | >250 | ASTM D92 |
| TANmg KOH/g | 0.10 | ASTM D974 |
| Air release, Minutemin | 8 | ASTM D3427 |
| Demulsibility, waterminute | 20 | ASTM D1401 |
| Rust control | Pass | ASTM D665B |
| Test Control Oxidation - TOST Lifeore | 5,000 | ASTM D943 |
| Test Control Oxidation - RPVOT - minuteminute | 500 | ASTM D2272 |

High-quality industrial oil for gas and steam turbines. Shell Turbo T oils have long been regarded as the industry-standard turbine oils. Building on this reputation, Shell Turbo T oils have been developed to deliver improved performance capable of meeting the requirements of the most modern steam turbine and light gas turbine systems that do not require improved anti-wear performance for the gearbox. Shell Turbo T oils are formulated from high-quality hydrotreated base oils and a combination of zinc-free additives, which deliver excellent oxidative stability, protection against rust and corrosion, reduced foaming and excellent demulsibility.
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