The term "tools for clean air" is used to describe units for clean air supply such as various Fan-Filter-Modules and Clean Air Modules SRM. We will give you an overview of how FFUs (Fan-Filter-Units) are constructed and which special features distinguish our devices. The Fan-Filter-Units are the active elements in cleanrooms, clean air workstations, minienvironments or clean transport systems and should therefore be selected to suit the application. Here we help you to make the right choice.
Since then, the development of Fan-Filter-Modules has experienced a strong upswing. There are many suppliers worldwide whose units differ in details or even fundamentally from those of other suppliers.
In addition, the usage possibilities have expanded to other areas such as minienvironments, glove boxes and mobile systems. The field of (customer) machine-integrated solutions has also developed strongly.
At this point, we would like to discuss some designs that deviate completely from the basic design. Standard dimensions, which are limited to a few dimensions in length x width, are no longer an issue.
200 mm high modules in various dimensions
This patented solution uses the housing of the HEPA filter, which is very well suited due to its anodized surface, as the housing of the module. In addition to material savings, a weight reduction is also achieved, which should further expand the range of applications.
For particularly clean environments we also offer a complete unit made of brushed stainless steel:
FFUs with black housing and black filter surface
In optical manufacturing, for example, the quality of the optics in a dark room is checked using a light source. These test rooms must be very dark in order to detect defects in the surfaces. If this also has to be done under cleanroom conditions, it is easy to black out walls, ceilings and floors. However, the filter surfaces of the HEPA filters used are always white.
This patented solution reduces light reflection at the filter surface by 95%.
Special solution with chemical filtration
In museums it is often necessary to protect particularly valuable exhibits not only from particles, but also from chemical influences. Since a very compact design is also important in showcases, this was implemented in a module, which contains chemical filters for a wide variety of harmful airborne compound, in addition to the particle filter.
Clean Air Module
With this a high air volume in a sufficient purity at low running costs is achieved. However, the use of these modules is not limited to the automotive industry.
The automotive industry is currently one of the biggest drivers of developments in the field of technical cleanliness. The main focus here is on partial cleanliness. However, the cleanliness produced must be maintained by an appropriate environment. Surely one does not necessarily speak today of the extensive use of pure areas in the automobile industry, but the term clean area is already in all heads. Since cleanrooms that do not reach the cleanroom level are primarily concerned with reducing running costs, there are so-called Clean Air Modules that are equipped with a high-quality F9 pre-filter instead of a particulate air filter.