Heat exchangers


The right solution for any requirement. Heat exchangers made by Wieland Thermal Solutions are marked by their compact, yet highly robust design.


In addition to our in-stock finned tube coils, we also offer customized versions of our heat exchangers. Our expertise in heat transfer and forming technologies – coupled with modern design and construction methods – flows into all of our products.

Our range of products

Our heat exchangers at a glance.

The products of Wieland-Werke AG are displayed.

Wieland safety heat exchanger

Wieland WRK

Coaxial heat exchanger WKE | WKC

Finned tube heat exchanger WRW

Customized heat exchangers

Wieland safety heat exchanger

Hygienic and compact: Wieland Safety Heat Exchangers are ideal for the direct heating of water for domestic use by condensing the refrigerant within the tank. The double-walled model offers additional safety against contamination.

More about direct condensation in the storage tank
Data sheet Safety Heat Exchanger
Our wholesaler for standard heat exchanger

Wieland WRK

WRK finned tube heat exchangers are suitable for efficient direct condensation and evaporation in heat pump buffer tanks. The inner grooved surface of the used finned tubes optimize the heat transfer. Thus highest COP-values are possible even with smallest temperature differences.

Data sheet WRK
Our wholesaler for standard heat exchanger

Coaxial heat exchanger WKE | WKC

In coaxial heat exchangers, fluids are ideally conducted in counter-flow directions. The Wieland WKE and WKC series have been optimized for the condensation or evaporation of refrigerants and are used in reciprocating chillers and heat pumps.

Data sheet WKC | WKE

Calculate your coaxial heat exchanger directly online:

Our wholesaler for standard heat exchanger

Finned tube heat exchanger WRW

Storage heating, circulation heating of domestic water, protecting solid fuel boilers from overheating, or controlling the temperature of oils and emulsions: With our WRW series of heat exchangers, you are putting your trust in highly developed, compact solutions that are ready to install.

Data sheet WRW
Our wholesaler for standard heat exchanger

Customized heat exchangers

The requirements of heat exchangers are as diverse as their applications - this is why nine out of ten heat exchangers we deliver, are customized to our clients' needs. Together with you, we develop innovative heat exchanger concepts that clearly set you apart from other manufacturers in terms of efficiency, compact design and service life: from customized fittings for optimum installation through to the complete heat exchanger design in the material that best suits your application. For challenging operations like the use of natural refrigerants, e.g. in transcritical CO2 systems (R744) with high operating pressures up to 130 bar, or for applications with propane (R290), ammonia (R717) and water (R718), we serve you with our knowledge from the very beginning of your design.

Our offer

  • Together we clarify your heat-transfer and design challenge,
  • we design the best solution using our CAD heat-transfer and forming technology know-how,
  • we create functional prototypes and
  • measure their performance at our in-house thermal engineering laboratory,
  • supporting you from the design of the prototype through to series production.


Your application

We are delivering customized solutions to fulfill your requirements – less refrigerant volume and material usage, a very compact design for your special construction space or higher safety aspects. With this flexibility we are well prepared for your special applications, for example the use of natural high pressure refrigerants or the advancement of an ambitious laser gas cooling.


Your benefits at a glance

  • Solution for your specific heat-transfer challenge
  • Compact solutions using as little material as possible
  • Ready-to-install solutions for your trouble-free series production
  • Optimal thermal characteristics at low pressure drops
  • Engineering and manufacturing from a single source


Our materials

Depending on your requirements regarding corrosion resistance, thermal conductivity as well as mechanical and processing properties, we choose the most suitable material.

You can find more product information here
Customized Heat Exchangers
Safety heat exchanger for domestic hot water heat pump

Design your S&T heat exchangers directly online:

Contact person

Get in touch - Our experts for heat exchangers

Foto Andreas Moritz Andreas Moritz, Director Product Management | BU Thermal Solutions
+49 731 944 1017

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