{"id":16976,"date":"2025-12-08T13:46:47","date_gmt":"2025-12-08T12:46:47","guid":{"rendered":"https:\/\/lume.ch\/extraction-systems\/pre-separator\/"},"modified":"2026-04-12T14:21:10","modified_gmt":"2026-04-12T12:21:10","slug":"pre-separator","status":"publish","type":"page","link":"https:\/\/lume.ch\/en\/extraction-systems\/pre-separator\/","title":{"rendered":"Pre-separator"},"content":{"rendered":"\n
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Pre-separator – better to separate coarse particles beforehand<\/h1>\n \n

A pre-separator can be installed upstream to prevent coarse particles such as granulate, long-fiber fluff, chips and shavings from entering the extraction system directly and to protect the filter cartridges. It acts as a pre-filter and separates coarse material into a collection container. We at L+M AG Absauganlagen design and install pre-separators. <\/p>\n<\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Cyclone pre-separators from L+M AG Extraction systems<\/div>\n <\/div>\n<\/div>\n
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Various pre-separator principles<\/h2>\n\n

Pre-separators work in different ways. There is mechanical pre-separation, pre-separation with a cyclone effect or pre-separation with a contact medium such as water. <\/p>\n

Flying sparks can cause a filter fire, especially during grinding, cutting and welding processes. Safety is guaranteed by an appropriate pre-separator. <\/p>\n

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Different types of pre-separators<\/h3>\n