Chemical industry

Oil for marine gas turbines

SGT oil (GOST 10289-79) is produced on the basis of transformer oil with the addition of antioxidant and antiscuff additives.

Field of application

Used for cooling and lubricating bearings and gearboxes of marine gas turbines.

Technical specifications

Parameter name Norm according to GOST (TS)
Kinematic viscosity, mm2/s:
at 50 °С 7,0–9,6
at 20 °С, not more than 30
Viscosity index, not less than 40
Acid number, mg KOH per 1 g of oil, not more than 0,02
Ash content, %, not more than 0,005
Pour point, °С, not more than −45
Oxidation stability:
sediment, %, not more than 0,20
change in acid number, mg KOH/g, not more than 0,65
Content of mechanical impurities and selective solvents absence
Water content absence
Flash point in closed crucible, °С, not less than 135
Color, Standard Test Method for ASTM Color, not more than 1,5
Density at 20°С, kg/m3, not more than 905

This website uses cookies. By continuing to browse this site you are agreeing to our use of cookies.