Turbonycoil 98 is a poly alkylene glycol thickened diester with specific additives to improve its anti-oxidant properties, with a viscosity of 7.5 cSt at 100 °C. It is intended for lubrication of some aircraft and marine turbine engines and accessory equipment, particularly turboprop engines where a high-viscosity oil is required to protect gears from heavy wear.
Features
- Kinematic viscosity 7.8 mm²/s at 100 °C, 33.4 mm²/s at 40 °C
- Flash point 232 °C; pour point -57 °C
- Density 0.942 kg/dm³ at 20 °C
- Typical results within DEF STAN 91-98 limits
Applications
- Turboprop engines requiring high-viscosity oil
- Engines and main rotor gearboxes of Russian-made helicopters (as B-3V analog)
- Some aircraft and marine turbine engines and accessory equipment
Specifications
- Analog to B-3V (TU 38 101295-85)
- Listed on the product list recommended for Russian aviation by CIAM
| Packing | 20 LT |