Oil K2-24 (TU 38.401-58-43-92) is prodused from mix of Volgograd’s petroleums and low-sulphur West Siberian’s petroleums by method of selective clearing. Contains an additive improving antioxidizing and antiwear properties.
Apply to greasing of multistage piston compressors of a high pressure, including compressors air-separating installations.
Viscosity index, not less: 82
Density at 20°С, kg/m3, no more: 900
Viscosity kinematic, cSt, at 100°С, not less: 21-25
Acid number, mg: 0,35
Flash temperature, in an open crucible, °C, not more low: 270
Hardening temperature, °C, not above: -10
Ash percentage, %, no more: 0,06
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 influence work of components.