BartelsRieger screw filters
Fast, flexible and safe - screw filters from BartelsRieger provide reliable protection against hazardous substances. Our filters are manufactured by trained professionals and subjected to strict quality controls. The safety of our customers always comes first.
We offer screw filters in four different filter classes: Gas filters, particle filters, combination filters and special filters.
Gas filters protect against vapours of organic compounds with a boiling point below 65°C (AX) and above 65°C (A), inorganic gases and vapours (B), sulphur dioxide (E) and ammonia (K). Our product range includes single filters to cover all performance ranges and multi-range filters to combine different performance ranges. The majority of our screw-type gas filters are Class 2.
There are three classes of particle filters. Class P1 particulate filters protect against inert fumes, mists and dusts. Class P2 particulate filters protect against fumes, mists and dusts of low-toxicity substances. Class P3 particulate filters protect against fumes, mists and dusts of toxic substances. Our product range offers screw filters for protection class P3.
Combination filters combine the protection of a gas and particulate filter in one product. Our range also includes combination filters with protection against mercury vapours (Hg). Our special filters offer additional protection against nitrous gases and nitrogen monoxide (NO).
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