- Circulating systems & bearings
ISO VG 46
Oxidation-resistant mineral oil for steam, gas and water turbines and screw compressors
ViscosityISO VG
Business customers only. We sell wholesale, invoiced to registered companies.
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 TG — DIN 51515, part 2
Class TG, turbine oils with higher thermal and oxidative stability than TD.
| Property | Typical value | Method |
|---|---|---|
| Colour | lighter 2.0 | DIN ISO 2049 |
| Density/15°C | 860 kg/m³ | DIN 51 757 |
| Viscosity/40°C | 46 mm²/s | DIN 51 562 |
| Viscosity/100°C | 7.2 mm²/s | DIN 51 562 |
| Viscosity index | > 90 | DIN ISO 2909 |
| Flash point (Cleveland) | > 220 °C | DIN ISO 2592 |
| Pour point | < -15 °C | DIN ISO 3016 |
| Corrosion protection towards steel | passed | DIN ISO 7120 |
| Corrosion effect on Copper 3h/100°C | Corrosion degree 1B | DIN EN ISO 2160 |
| Air release characteristics at 50°C | 3 min | DIN ISO 9120 |
| Neutralisation value | 0,05 mgKOH/g | DIN 51 558/T1 |
| Oxide ash | < 0,01 % | DIN EN ISO 6245 |

Divinol SVO ISO 46 (Art-Nr. 53620) is an especially oxidation-resistant turbine oil in ISO VG 46 from Zeller+Gmelin, based on mineral oil. It is formulated with increased ageing and corrosion protection and offers high thermal stability, which is essential for lubricants that remain in service for long periods in turbine and compressor circuits. The product is used in steam, gas and water turbines as well as in helical (screw-type) piston compressors. Its good air release characteristics and outstanding water separation capacity help keep the circulating oil free of entrained air and water, protecting bearings and governor systems and supporting long oil life. Divinol SVO ISO 46 fulfils the requirements for lubricating oils according to DIN 51 515 part 1 / L-TD and DIN 51 515 part 2 / L-TG.
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