Danfoss SONDEX®

Heat Exchangers

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Global presence, local proximity

Sondex A/S was founded in 1984 as a company aiming to provide customers with plate heat exchanger solutions that are tailored to their individual needs. The company, rooted in Denmark, greatly expanded during the following years and quickly became an enterprise spanning the entire globe.

With many sales and production subsidiaries across the world, Sondex became a leading manufacturer of plate heat exchangers while remaining close to our markets with local sales and service teams.

Complete in-house production

We do all our own tooling in-house and have our own hydraulic presses and gasket production facilities. The benefit of this specialization is closed loop production - it is easier to control and monitor the quality without relying on sub-suppliers.

We can execute product development tasks faster than most, as the tooling and engineering know-how is placed internally in Sondex.

“Together, we offer twice the application know-how and customer focus.

Heat transfer specialists

We design our heat exchangers in close cooperation with our customers to perfectly match the thermal requirements of any duty. Throughout the years we have developed what has become the largest plate portfolio in the world. Having an option for every application and duty enables us to fine-tune each solution to the specific task at hand.

Optimized to minimize energy consumption and reduce of service and maintenance costs, our heat exchangers have a long lifetime and low purchase price.

Sondex and Danfoss join forces

In July 2016, Danfoss acquired full ownership of Sondex. This step marked the merger of two strong players creating an even more powerful and agile heat exchanger partner. With our world-leading product range and state-of-the-art technology, we can always offer you superior and customized solutions.

Together, we offer twice the application know-how and customer focus.

Transition into a product brand

During 2018, Sondex will become SONDEX® - a quality heat exchanger brand of Danfoss. Customers will benefit from one-stop shopping and the powerful infrastructure of Danfoss, as well as the heat transfer expertise of SONDEX®.

Want to know more?

Please get in touch with your local contact person for more information and learn how Danfoss can help improve your business. Additionally, please feel free to send us a mail.

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