The CR series is suitable for contamination-free use in highly sensitive manufacturing processes. The systems are compact and easy to integrate everywhere. They provide functionality and safety when using low-contamination materials, both in clean room cabins (ISO 14644) and in clean rooms (VDA 19 or ISO 16232). Due to the contamination-free filter change up to ISO Class 3 (DIN EN ISO 14646-1), they thus meet the increasing product and quality required.
Using a new type of blower with a high air flow rate, we also managed to reduce the sound level. The CR series is now also equipped with the new powerful electronic control system. Moreover, it now comes with protection class IP65 as standard.
The contaminated air is collected by the collection unit (hood, hose) and is transported into the filter unit by a pipe, a flexible hose or a suction arm. In the filter unit, the contaminant particles are filtered in different filter systems according to their filter classes. Filter units that are equipped with a molecular sieve (for example activated carbon filters) also remove the majority of gaseous contaminants. The cleaned air is then circulated back into the workspace or, depending on the application, diverted outdoors through an exhaust duct.