Loader Frigel
Frigel 4 DK product launch ecodry
Corporate | 20/09/2023
Download press release

Adiabatic cooler Ecodry 4DK

Frigel redefines adiabatic cooling

We consistently set the industry standard by delivering cutting-edge, safer, and more efficient cooling technologies. Our legacy of innovation dates back to ‘90 when we introduced the industry's first adiabatic cooler equipped with pre-cooler pads, ensuring not only exceptional thermal efficiency but also safe operation. This pioneering achievement earned immediate recognition for its innovation.

Building upon this success, our engineering team has pushed the boundaries, surpassing expectations in thermal performance, noise reduction, safety, hygiene, water conservation, and energy efficiency. The next generation Ecodry 4DK is a groundbreaking solution in the field of efficient cooling, particularly suited for applications where traditional open cooling towers face challenges related to water consumption, treatment, and the risk of Legionella contamination.

Frigel process cooling product group two 4 D Ks

Here are some key features and benefits of new 4DK:

  • Adiabatic Cooling Technology: 4DK employs a unique adiabatic cooling method by spraying a fine mist of water to cool the incoming air before it reaches the heat exchanger coil. This innovation significantly reduces energy and water consumption.
  • Environmental and Economic Sustainability: In an era where energy and water resources are increasingly precious, 4Dk offers long-term savings in water, energy, chemicals, and maintenance time.
  • Reduced Water Consumption: 4DK can achieve up to a remarkable 95% reduction in water consumption compared to traditional cooling towers.
  • No Water Treatment Required: Unlike traditional cooling towers, the adiabatic system used with 4DK does not require water treatment.
  • Precise Temperature Control: 4DK offers precise control over water temperature by continuously adjusting fans and adiabatic chamber activation as needed.
  • Energy Efficiency: 4DK consumes up to 40% less electric energy compared to air-cooled central chillers, making it an energy-efficient solution.
  • Maximized Uptime: It ensures high uptime due to its scale-free operation, durable construction, and safer acrylic-coated heat exchanger.
  • Flexible Modular Design: The modular design of 4DK allows for flexibility in configuration, with the ability to arrange 1 to 20 fans per unit in single or double row configurations, depending on capacity requirements and available space.
  • EC Fans: Energy-efficient EC fans are used, providing close temperature control and adjusting energy consumption based on actual load conditions.

In addition, Frigel offers a comprehensive portfolio of services including monitoring, smooth and safe start-up, and maintenance services. Our global sales channels and service engineers ensure timely and reliable support, no matter where and when.

The new generation of adiabatic coolers

For more information

Contact us

Related articles

You may also be interested in

Frigel Plast Milano fair 2026 process cooling
Plastic | 10/03/2026
Frigel @Plast 2026
International Fair of Plastics in Italy
Datacenter london 2026 frigel cooling system
Fairs and Events | 26/01/2026
Frigel @Data Centre World 2026
Integrated Cooling and Heat Reuse for a Sustainable Data Centre
Frigel case study garden tools injection moulding main banner en
Plastic | 04/12/2025
Case Story Gardening Tools
Significant productivity gains for a manufacturer of garden tools.

Customized solutions for your business

Contact us

*required fields

I fully read and understood the website privacy policy
I fully read and understood website privacy policy and agree to receiving your newsletter
Want more info about intelligent
process cooling?

Rotate the device to better view the site

Frigel SpA

This website uses the latest technologies to ensure you a navigation experience simple and functional.<br> Please download and install a more recent browser to view it<br> Google Chrome, Mozilla Firefox o Microsoft Edge

Link copied to the clipboard