Архив рубрики: Aviation oils

SM-4,5

Oilmix SM-4,5 (TU 0253-007-39247202-96) is a mix of aviation oils MS-8P and MS-20 in the ratio 75:25 (мас. A share of %).
It is intended for application in planes with turbo-propeller engines of type AI-20, AI-24.

Viscosity kinematic at 50°С, mm2/with: 4
Viscosity kinematic at-30°C, mm2/with: —
Viscosity kinematic at-40°C, mm2/with: —
Viscosity index, not less: —
Flash temperature in an open crucible, not more low, °С: 138
Hardening temperature, not above, °С:-35
Density at 20°С, kg/m3, no more: —
Acid number, no more: 0.05

Data on operational temperatures represent values which are guided by a structure of lubricants, and also on a scope and technology of use. Depending on a kind of mehaniko-dynamic loading lubricants change the consistence, conditional viscosity or viscosity at various temperatures, pressure and duration of operation. These changes of indicators can affect work of components.

MN-7,5u

The unified oil on an oil basis with a complex of additives. It is developed in exchange oilmix, oils MN-7,5 and a VNIINP-7. It is possible to apply in turbo-propeller engines of all types at oil temperature on an exit from the engine to 150 °С.

MGD-14m

This oil produced is from sulfurous petroleums. Contains a special composition of additives. It is intended for greasing of engines and a compressor part gas engine compressor types 8GK, 8GKM, 10GKM, 10GKN and the units similar to them working on natural gas. This oil is applicable in circulating lubricant systems gas-engine-compressor unit.

VT-301

Synthetic on the basis of organosilicon liquids with an additive. It is characterized maximum (in comparison with other oils) thermo oxidizing stability, low volatility, good low-temperature properties. It is possible to use in gas-turbine engines with oil temperature on an exit from the engine to 250-280 °С.