KTK Kühlturm - 50 years experience in the operation and production of recooling plant
KRDU Series
Evaporative cooling towers for open circuit with radial fan located underneath the filling material


  • Small footprint
  • Low investment costs
  • Low noise
  • Sound damping can be fitted
  • High performance density permits low cooling water temperatures
  • Easy handling and servicing
  • Special designs and fittings are possible
  • Easy erection
  • Problem-free winter operation if appropriately prepared
  • Low weight
  • Separate drive motor for each fan
  • The recommended approach has to be at least 4 Kelvin
  • No cooling down to wet-bulb temperature possible
  • Uses three-phase asynchronous motors meeting IEC 34-1 with injection moulded aluminium housing