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The complete package for your company

Process engineering design exactly to your specifications

The process engineering design of apparatuses in the water and steam circuit is one of our core competencies. In addition to the design of classic heat exchangers such as condensers, high and low pressure preheaters, our offer also includes the thermodynamic design of degassing systems with their own spray preheater. In addition, we design and manufacture complete condensation systems for you in compact or modular design.

Custom engineering

In addition to the process engineering design, we also provide the design, strength calculation, testing, transport and consulting for commissioning. Furthermore, we size our system accessories such as valves, pumps and measuring technology according to your specific requirements.

Production from a single source

Our products stand for high availability and a long service life. For the production of your components, we have modern machines and the latest processes at our disposal. Whether individual parts production, system assembly, commissioning or system service. At Helmes, the entire production process is in the best of hands. Our employees in apparatus and container construction enable you to achieve the technical perfection of your end products through their commitment, comprehensive know-how and solution-oriented thinking.


Quality made in Germany

Your satisfaction is our highest priority. Therefore, we meet your specific requirements as a client and at the same time take into account the highest quality standards. In order to ensure consistently high quality for you in the long term, the services and products we provide are constantly checked and systematically improved.

To implement our principles, we have implemented a quality management system according to DIN EN ISO 9001:2015 (TÜV Rheinland). Our products are also permanently checked by various acceptance institutions in our production, such as TÜV, Lloyds Register, etc.

The following rules and regulations are applied, among others:

AD 2000

EN 13445


TR CU 032 / 010

VGB Guidelines

British Standard

HEI Interpretation



and more...