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Energol XEP Range



Anti-wear turbine lubricant

The BP Energol XEP range of turbine oils is formulated from severely hydro treated premium mineral base stocks together with a complex additive system to provide requisite anti-wear performance and oxidative stability.



The Energol XEP range is primarily intended for the lubrication of highly loaded industrial gas turbines, aero derivative power turbines & driven machinery and turbo machinery where the lubricant is exposed to high local temperatures during operation and the heat soaking period during run down. The Energol XEP range possess the requisite air release, foaming and water separation properties for steam turbines making them suitable and compliant for gas and steam turbines in single train sharing a common oil reservoir.


  • Meets or exceeds a wide range of both steam and gas turbine specifications
  • Designed for a wide range of applications making it possible to rationalise grades without risk of misapplication
  • Excellent thermal/oxidation stability
  • Good water separation and corrosion inhibition performance


Product performance claims


Specific grades within the Energol XEP range meet or exceed the requirements of:


  • BS 489: 1999
  • DIN 51515 Part 1 (L-TD)
  • DIN 51515 Part 2 (L-TG)
  • General Electric
  • GEK 28143b
  • GEK 32568k
  • GEK 46506EGEK 101941A
  • GEK 107395A
  • General Electric Oil & Gas
  • ITN 52220.02
  • ITN 52220.03
  • Solar ES 9-224 AA Class II