Traditional energy

The traditional energy industry brings together the enterprises involved in the exploration and development of fossil fuel reserves, and oil and gas drilling and refining. This sector uses a wide array of heavy-duty applications that need to operate in a reliable way, even under extreme environmental conditions. BUT provides its customers with tailor-made products and services so as to increase their performance, while reducing TCO.


  • Gate and oil valves
  • Coal grinding mills and pulverizers
  • Horizontally aligned air preheaters and vertically aligned air preheaters (boilers)
  • Pumps (double and triplex mud pumps, slurry pumps, boiler feed pumps, cooling water pumps, condensate pumps, circulation pumps)
  • Compressors
  • Blowers
  • Ventilators
  • Fans
  • Conveyors
This_is_BUT_EN.pdf Bearing_Catalogue.pdf Bearing_Designation_System.pdf Product_Brochure.pdf Product_Table.pdf Special_Projects_Brochure.pdf Rolling_Bearings_for_Coal_Pulverizer_Brochure.pdf