Friedrichshafen location

Sophisticated solutions, in particular in the field of hydraulic filtration, represent the core expertise of RT Filtertechnik. Further applications are ventilation technology, fuel technology, water technology and refrigeration technology.

Here at Lake Constance at an area of 3500 m², filter housings are primarily developed, validated and produced. With highly modern test benches, we are now able to examine both individual parts and also assemblies in detail. Expertise is thus concentrated and short communication paths for fast reaction are established for handling customer-oriented projects. As a competent contact, we are able to analyse systems comprehensively in cooperation with customers, assess them and develop application-specific solutions – more than 65 years of experience speaks for itself.
Modernity, efficiency, qualified specialists and flexibility characterise our corporate philosophy, which is reflected both at our head office and in the production structure. We attach great importance to trustworthy cooperation on a long-term basis with our customers and provide all services from a single source for this, from development to series production. With our qualified employees, we implement short delivery times and the highest quality standards. We were also affected by the economic crisis, but we decided not to dismiss any employees.
The production area of RT-Filtertechnik with around 40 employees (with an increasing tendency) consists of the following sub-areas:


  • Welding shop
  • Fixture construction
  • Paintshop
  • Small filter assembly
  • Final assembly
  • QA

We work using a 2-shift system in three areas.

Impressions from Friedrichshafen