Product Description
Chevetol Turbine Oil is high quality long life lubricants for various circulating systems including steam, hydro and gas turbines. It is manufactured using Hydroprocessed, High VI Group II basestocks and carefully selected additives to provide excellent oxidation and thermal stability, water separability, resistance to foaming and corrosion. They have superior air release property for which is extremely essential for turbine lubrication.
Applications / Recommendations
Chevetol Turbine Oil is recommended for steam, hydro and gas turbines. This oil can also be used for circulating and hydraulic systems.
Qualified Specification
IS: 1012-2002
BS 489 and DIN 51524
Part 1 specification
Features & Benefits
Chevetol Turbine Oil helps reduce overall maintenance and operating costs, which helps increase “Productivity”.
Excellent water separability – Ensures better lubricant film and bearing protection.
Good Anti – Foam characteristics – Reduces cavitation, less damage to components, lower maintenance cost.
Excellent thermal & oxidation – Provides extended oil life, reducing overall lubrication stability cost.
Lower sludge and deposit generation, reduces filter choking, lower maintenance cost and ensures reliable operation.
Zinc Free – No negative impact on environment.
Product Properties
| Properties | Protomac T 57 | Protomac T 68 |
|---|---|---|
| Viscosity (cSt) @ 40°C | 57 | 67 |
| Viscosity (cSt) @ 100°C | 8.1 | 9.1 |
| Viscosity Index | 110 | 110 |
| Pour Point (°C) | -15 | -15 |
| Flash Point (°C) | 240 | 240 |
| Copper Strip Corrosion | 1a | 1a |
| Rust Characteristics | Pass | Pass |
| Foam Sequence I | Nil | Nil |
| Foam Sequence II | Nil | Nil |
| Foam Sequence III | Nil | Nil |
| Neutralization No. (TAN mg KOH/gm) | 0.3 | 0.3 |
| Air Release (mins) | 4.3 | 4.3 |
| Demulsibility (mins) | 10 | 10 |
Measuring Method
Kinematic Viscosity is measured in accordance with ASTM D 445 method.
Viscosity Index is measured in accordance with ASTM D 2270 method.
Pour Point (°C) is measured in accordance with ASTM D 97 method.
Flash Point (°C) is measured in accordance with ASTM D 92 method.
Copper Strip Corrosion is measured in according with ASTM D130 for 3 hours at 100°C.
Rust Characteristics Test is measured in accordance with ASTM D665 method. ASTM D665/A and ASTM D665/B are showing same results.
Foaming characteristics measures the stability of the foam after 10 minutes setting time.
Health and Safety
Chevetol Gear Oils are not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. For MSDS please contact our Lubricant Technical Service team.