thermofin GmbH

thermofin Cooling towers

high performance potential by evaporative cooling

cooling towers

high performance potential by evaporative cooling



model seriesairflow TDE drawing in laterally, blowing out vertically upwards Medium Water (open) glycol mixture (closed)



  • completely made of stainless steel
  • fans Ø 800 to Ø 2,000 mm
  • fan selection optimized to noise values and energy efficiency
  • continuous speed control of the fans
  • water sound absorbers
  • completely piped water circuit
  • filling level sensor
  • automatic deluging system
  • automatic conductivity measurement
  • option: open water circuit or a closed one with pump
  • biocide connection possible


Design / Options

cooling circuit

  • open: process water cooling through plastic elements
  • closed: corrosion protection ensured by heat exchanger coils made of stainless steel 316L (1.4404)


  • stainless steel casing in robust industrial design
  • optional: railing and access ladder

tray design

  • completely welded water collection tray made of stainless steel 304 (1.4301)
  • UV lamps to prevent microbial growth
  • long cleaning intervals due to optimized tray design
  • tray heater (frost protection)