high-efficient adiabatic cooler

The KW25 is an efficient chiller based on the principle of water evaporation. Outside air flows through KW25 and passes through the integrated heat exchanger. If necessary, water is sprayed onto the pipes. This generates evaporative cooling. KW25 provides the necessary cooling energy without a refrigeration machine. This consistent use of free cooling ensures highly efficient operation. The nominal capacity of the chiller is 50 kW with a coefficient of performance of at least 25. The KW25 is precisely matched to the requirements of the Rio-Therm, Cool-Top, Cool-Rack and Top-Cooler air conditioners from Erich Keller AG.


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Christoph Diem

Christoph Diem

Head of Climate Systems
Dipl. Ing. FH

E-Mail: cdiem@erichkeller.com

Phone: +41 71 644 88 47