Refrigerant Coolers - Adiabatic Condensers
Efficient and Evironmental Friendly Refrigerant Condensers - Adiabatic Condensers
Erivac is proud to represent the Cofinair Group (Decsa, Gohl-KTK, and Jacir), a leading supplier of cooling towers, adiabatic coolers, condensers, and refrigerant coolers, providing cooling solutions and technology to businesses in various industries. With decades of experience and a commitment to innovation and quality, they have established themselves as a reliable partner for companies seeking efficient and dependable cooling solutions.


How does Refrigerant Coolers / Adiabatic Condensers work?
Our Refrigerant Coolers / Adiabatic Condensers are heat exchangers dedicated to NH3 refrigerant as standard. The calories are rejected dry in the atmosphere. As soon as climatic conditions increase, our exchangers use the evaporation of water. Thus, in complete safety and without water treatment, they dissipate the calories to condense the gas at a temperature lower than that of the ambient air.
Our adiabatic condensing solution results from the combination of a dry condenser and an adiabatic pre-cooling section. We have designed this pre-cooling section in order to lower the temperature of the ambient air by evaporating water on a media designed specifically for this use.
Our ONYX adiabatic technology is available in a hybrid version, thus using the same equipment to evacuate the calories from the cooling water circuit of the chiller unit compressor.
Cofinair Group's Refrigerant Coolers / Adiabatic Condensers
What are the advantages of ONYX adiabatic condenser?
ONYX adiabatic condensers comply with European hygienic standards. They have the following advantages and characteristics:
- The most secure adiabatic cooling solution against the risks of legionella proliferation = hygienic design
- Cooling to a temperature lower than that of the ambient air;
- Cooling of the chiller compressor circuit on the same equipment;
- Very low power consumption (efficiency higher than IE5) Technology in compliance with Eco conception (UE) 327/2011 concerning Directive 2009/125/CE application (ErP) for minimum efficiency thresholds after 202.x.
- No external fouling of the tube coils;
- No water spray / aerosol in airflow;
- Very low water consumption and no treatment needed;
- Very low water consumption and no treatment neededAccess to the interior by full opening;
- Sealing and pressure compliant with PED.