Product Solutions

We have a manufacturer-independent market overview of product ranges in the cleanroom sector and can provide you with comprehensive support. From the replacement of individual components or spare parts to complex, individual product solutions.

  • Tailored consultation for safe product decisions
  • Manufacturer-independent selection of suitable cleanroom products or spare parts
  • Worldwide procurement support
  • In-house production of tailor-made products
  • Commissioning and technical implementation in your production facilities
  • Link to system control


FFUs are available in different sizes and heights, with different motors and interfaces:

  • Typical FFU sizes are FFU 1212, FFU 0912, FFU 0909, FFU 0612, FFU 0609, FFU 0606.
  • Common interfaces include Modbus RTU, LON/FTT10A, LON/RS485, ebmBUS, or a simple 10V interface.

Flat belt system GESIS®

We offer efficient solutions for energy distribution:

  • Flat ribbon cable 5 x 2.5 mm²; 400V (L1, L2, L3, PE, N).
  • Flat ribbon feed sockets and end pieces are also required.
  • The power supply to the individual FFUs is realized via flat-band output plugs (L1, L2, L3), whereby the phase distribution at the output itself can be configured.
  • The cable length from the flat ribbon to the FFU is freely configurable; standard lengths of 3m and 6m are common.

Circuit Boards

We supply replacement electronics for all common FFU fans, tailor-made to your requirements:

  • We develop necessary software adaptations or changes according to your wishes and integrate them into your existing system.
  • Detailed tests and measurements guarantee flawless operation.

Replacement Fans

We offer replacement products for all common fan types:

  • Often, different FFU drive units are used in existing plants and regulated by different control systems. We supply you with suitable replacement fans (ebmpapst, Ziehl-Abegg, PCS, Gebhardt, Rosenberg) or upgrades to integrate existing FFUs into new control systems. Whether 0-10V control, phase-angle controlled AC drives or EC drives are in use, we have a solution for you.
  • We can also technically analyze bus systems such as LON/FTT10A, LON/RS485, Modbus/RTU, Modbus/TCP, and ebmBUS and develop suitable solutions for you.
  • In addition, we provide holistic support for the implementation of a wide variety of control systems and offer you comprehensive, reliable service. We have broad experience with systems such as UltraControl, CRiSxt, NetConVis, ELISA5 and 7, and various handheld devices, so that we can supply you quickly and reliably.

Ceiling Profiles and System Profiles

On request