Perfectly designed solution.
Protective ventilation systems from SEKA stand out for their intelligent design to allow exchanging filters with a minimum of efforts.
Due to numerous practical solutions, this procedure does not require special physical strength. It is also guaranteed that the dust, which was removed from the ambient air with considerable efforts, cannot enter into the cabin.
Normally, exchanging a dust filter is a rather dirty procedure. Protective ventilation systems from SEKA offer a better alternative and stand out for their exceptionally fast and easy way to exchange filters.
The filter can be accessed simply by opening the cover of the filter housing using a hand wheel. After that, the filter is ready to be pulled out easily.
When re-sealing the filter housing a special gear and a stop function ensures proper sealing and eliminates any operator errors.
The filters of the SEKA protective ventilation system SBA80 do not need to be lifted out towards the top, which would require high physical strength. Instead, they easily can be pulled out towards the front.
During this procedure a guide rail carries the weight of the filter and prevents any jamming which might cause some amount of dust falling into the housing.
The filters come with a protective grille on the inside and the outside. In this way, the operator is not able to touch the highly sensitive filter media and the filter is protected from any unintentional damage.
The vertically positioned cover of the filter housing prevents that cust can accumulate and fall into the housing. Exchanging a filter takes place from only one side and requires opening and closing only one opening. This makes it easy to verify whether the cover is correctly closed to seal the filter housing after inserting a replacement filter.
Another aspect is the external position of the fan typical of all SEKA protective ventilation systems. Due to this design principle even if a cover is not sealed correctly, the unfiltered air will only escape towards the outside and will not be able to enter the cabin.
Since exchanging the filters of the protective ventilation system takes place inside the cabin, it must be prevented by all means that any dust can fall into the cabin.
To prevent such unwanted pollution, a special cartridge is used to hold any spilled dust inside without allowing it to escape to the outside.
Additionally, an especially large inner edge serves as a dust trap. In other words: all precautious measures were taken to prevent dust from entering the cabin.