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We are glad to offer Thermofin industrial dry cooler with a large V-type block fin tube for use in refrigeration, air-conditioning systems and for cooling liquids in various technological processes. The offer includes a series with vertical exhaust in the nominal capacity range from 80.7 to 1321 kW. A large, double V-shaped block fin tube ensures high efficiency, optimizes the airflow and the use of storage space. Dry coolers, resistant to weather conditions and UV rays, available in various versions, enable flexible selection of the device.

TDD series is equipped with axial fans from 4 to 22 pcs, with a diameter of 910 mm, with a maintenance-free, external impeller with IP54 protection class, F insulation class. Fans are available with five levels of sound pressure. Motors are thermally protected on the winding. The standard galvanized, RAL 7035 steel powder-coated housing makes up a durable, self-supporting structure. 

Characteristics of TDD dry coolers:

  • nominal capacity: from 80.7 to 1,321 kW
  • refrigerant: ethylene glycol
  • block fin tubes:
    • double
    • aluminum fins
    • fin spacing: 2.0; 2.2; 2.4; 3.0 mm
    • parameters of block: 40 x 34 mm
    • 12 mm copper tubes
  • axial fans:
    • from 4 to 22 pcs with a diameter of 910 mm
    • air discharge: vertical

TDD dry cooler accessories:

  • separation of the condenser section
  • vibration dampers
  • special painting
  • spray system
  • tilting fans
  • treamer (extends the air throw distance)
  • diffusers
  • EC fans



  • spray system for peak loads in high ambient temperatures
  • low water consumption
  • optimized energy consuming
  • frost protection due to a fully automatic drain system
  • control via TCS controller (max. 4 spray zones)

Electrical design

  • service switches/motor protection switches (wired individually or in pairs)
  • wiring to the electrical enclosure<
  • TPD - thermofin® power distribution
  • integration of all electrical components with control cabinet
  • TCS - thermofin® monitoring system

Cardboard overlay system

  • activation of the humidification system in case of higher productivity requirements
  • uniform moistening of the entire surface of the length of the water distribution tube
  • no aerosol release
  • direct installation on the sides of the air intake
  • easy replacement of pads due to modular design

Thermofin TCS control system

TCS (Thermofin® Control System) is an intelligent controller designed for contemporary fan drives and used to monitor, control and collect data of evaporators, dry coolers, air coolers and condensers. It has many useful software features and a very compact design. It is characterized by a compact design and many useful program software features for the optimal working conditions. By quickly responding to changing environmental conditions, maximum efficiency is achieved.

The new version (2nd generation) of this system has been updated both technically and visually. Important innovations include the new 4.3" color sensor display, contemporary communication interfaces such as Bacnet IP, Modbus TCP and Profinet IRT, Ethernet interface, TAM (Thermofin® Adiabatic Management - function module for panel), web display connection and extended error protocol.

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Sales of equipment

We are a direct importer, representative and authorized distributor of the world's leading refrigeration and air conditioning manufacturers. The main activity of the company is wholesale and distribution of HVACR equipment and accessories, including heat pumps and chillers, through its own network of branches.

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Technical support

We actively support our HVACR Installers and Designers. We organize product trainings; provide assistance and technical advice to refrigeration and air conditioning engineers at every stage of the investment realization. Hundreds of successful investments confirm our competence and extensive experience.

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Investment processes

Our organizational structures include Investment Implementation Departments, which, based on the skills of engineers and designers, in cooperation with installation companies from the investment area, are able to design and implement the most modern cooling, freezing and air conditioning units.

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