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20 Years
20 Years


High quality - High performance spiral tube heat exchanger

The UniCompact is a very versatile heat-exchanger, suitable for use in wide ranging applications, including liquid, gas and steam. The sealed units require no maintenance and the robust construction and variety of materials ensure a long service-life. The choice and design of the right UniCompact for your requirements will be calculated for you by an expert at UNEX. Thousands of these heat-exchangers have already been supplied and are reliably in use around the world. Depending on your needs, the UniCompact can also be delivered with fixtures, fittings, connections and insulation.


Product pictures

Facts and pros

  • pressure from 0 to 25 bar
  • high heat transfer coefficient
  • compact design
  • good self-cleaning, due to high media velocities
  • heat transfer surfaces 0.3 - 57 m²
  • usable in temperatures -20 °C to 250 °C
  • construction for individual applications
  • low pressure drop
  • low maintenance
  • good performance for gas, steam or fluid

Product sheets


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Chilled water systems

  • Condensers
  • Evaporators
  • Refrigeration
  • After-cooling

Heating engineering

  • District heating networks
  • Under floor heating
  • System seperation
  • Warm water heater

Geothermal energy

  • Heat recovery from geothermal energy

Residential use

  • Heating systems
  • Heat rovery from waste water

Further uses
To find out about other uses please contact your UNEX partner.

Technical request

We are happy to advise

Hauptstraße 17
7000 Eisenstadt
+43 2682 63585-0
+43 2682 63585-20

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