1. Home
  2. Products and services
  3. Industrial oils and fluids
  4. Turbine oils
  5. Energol THB

Energol THB



Turbine lubricant

The Energol™ THB turbine oil range of lubricants are based upon highly refined mineral oil enhanced with rust and oxidation inhibitors.



Energol THB turbine oils are formulated using highly refined mineral oils, with selected additives to improve their inherent high oxidation stability and to protect against corrosion of ferrous and non-ferrous metals. Energol THB oils are primarily intended for the lubrication of gas & steam turbines where the base oils used have been selected to give the requisite water separation characteristics as well as providing resistance to foaming and air entrainment, all essential properties for this demanding application Energol THB grades can also be used as a general-purpose rust & oxidation (R&O) lubricant for compressors, hydraulic systems, gear boxes and circulatory systems where high oxidation stability performance is required but with no demand for anti-wear performance. Energol THB is fully compatible with nitrile, silicone and fluoropolymer seal materials.


  • Excellent oxidation stability provides trouble free operation for extended periods in aggressive environments where heat, air, moisture and metals can all contribute to oil degradation.
  • Good foam and air release properties means the product meets the requirements of most turbine builders.
  • Excellent water separation and corrosion inhibition means reduced down time through prolonged lubricant life and increased equipment reliability.


Product performance claims


Energol THB grades meet the requirements of:


  • British Standard BS 489
  • DIN 51515
  • Nuclear Electric 207001
  • National Power
  • GEK 28143A
  • Alstom HTDG 90 117 (formally ABB)