Electric heating

We sense innovation.

Our mission is also our passion and has been for almost 80 years. We offer solutions for our customers that are innovative, competent and above all tailored to the needs of each individual. Why? Because we are close to our customers, in close contact with each other and work in a solution-oriented manner. We are forward-looking, further develop our products for you so that you not only are up-to-date, but also a decisive step ahead of the game with us.

Complete overview of our products in the electric heating technology area

Product overview of electric heating technology

Due to our experience in the design and manufacture of heating elements, we can adapt or redesign any radiator to your individual requirements. You receive a product that is optimally adapted to your needs, thus unfolding its full capacity in use. The use of high-quality materials as well as company-wide certified and monitored processes ensure a consistent quality of Gräff products that meets your requirements.

Even special solutions in the electrical heating technology area are not a problem for us, but a task that can be solved. If cramped conditions or other structurally complex conditions prevail within your application, we can provide solutions to this area as well. Of course, we provide associated accessories for all heating elements we offer.

We can also supply special solutions in the accessories sector on request. Contact us directly to find out more.

Electric heating



Micanite–nozzle-heating bends



Micanite cylinder heating bend

We solve countless and highly complex tasks every day. Maybe yours soon?

Marion Hupperich

Managing Director Gräff GmbH

We solve countless and highly complex tasks every day. Maybe yours soon?

Marion Hupperich

Managing Director Gräff GmbH

Thermocouples and resistance thermometers

Solutions for all industries.

We offer more than 5,000 different thermocouples and resistance thermometers. With more than 20,000 possible variations. And yet, we are continuously developing new, tailored solutions – for every challenge, for every industry.

  • Plastics industry

  • Food industry

  • Raw material refining industry

  • Metalworking

  • Furnace construction

  • Waste management

  • Automotive industry

  • Plant and mechanical engineering

  • Construction industry

  • Glass industry
  • Textile industry

Sie suchen Lösungen.
Wir haben Antworten.

Wir sind für Sie da, wenn Sie Fragen, konkrete Anforderungen oder Herausforderungen haben, für die es spezielle und passgenaue Lösungen bedarf. Gerne stehen wir Ihnen mit unserer Kompetenz persönlich zur Seite. Nehmen Sie jederzeit mit uns Kontakt auf.