Shell-and-tube heat exchangers

Our customized solutions

  • Testimonial - Björn Teichert
    Björn Teichert

    “Varied, flexible and reliable.”

    FUNKE makes a wide range of high-quality heat exchangers. Working in CP final assembly, I’m impressed with how varied our products are. And I can develop my soft skills and technical abilities every day.


Our customer-oriented, individual solutions in the area of shell-and-tube heat exchangers find their main application in project business.

The focus throughout is always on the customer’s requirements for our products.

We look at the operating data, construction regulations and specifications in the course of project engineering and use this information to provide the optimal, thermodynamic apparatus.

We attach great importance to a technically and economically optimized solution, one that fully meets the requirements of the customer as well as our requirements for maximum plant safety and efficiency.

After all, at up to 600 bar operating pressure, every single welding seam counts.

In addition, strict quality controls from incoming goods to shipping ensure that the manufactured product meets your requirements with regard to function, quality and documentation.


  • Carbon steel and low temperature carbon steel
  • High-alloy steels such as
    1.4301, 1.4404, 1.4571, 1.4539
  • Duplex steels such as 1.4462
  • Non-ferrous metals such as
    CuZn28Sn, CuNi10Fe, CuNi30Fe
  • Other materials available on request

Maximum product sizes

  • Max. diameter 2,000 mm
  • Max. overall length 10,000 mm
  • Max. overall weight 35 t


Customized exterior and interior coating can be implemented for this product line. This also includes seawater- or acid-resistant coatings on the inner side of the tubes or tubesheets.

Our product lines

The points described here show only a few of the possibilities of FUNKE. Our employees would be pleased to provide you with individual and expert advice.


Brochure Shell-an-Tube Heat Exchangers

Brochure Shell-an-Tube Heat Exchangers

Contact us today!