Dust Collection Filters

The bag cartridges are equipped with an aluminum frame to retain 68 single tubes including Venturi nozzles. The filter media area per cartridge is 13 m². Depending on the application, the following filter materials are available: Polyester needle filt, Nomex, Statex, Polypropylene, Teflon, Polyacrylonitrile and Ryton – coated or uncoated.


    Filter mat 1704 LoTex®, 1000 series, Filter class G4
    Filter mat 1705 LoTex®, 1000 series, Filter class M5
    Filter mat 1805 LoTex®, 1000 series, Filter class M5

    Filter Elements

    Arrangement of the filter elements

    Vertical arrangement
    In most cases, filter elements will be vertically arranged. After being deflected in the preliminary extraction chamber of the filter system, the air flow impinges upon the filter elements from below and passes upward through the elements.

    Horizontal arrangement
    In special cases, the use of horizontally arranged filter elements is effective. The uniflow principle is used here: air and dust flow in the same direction, from the bottom upward. The horizontal configuration means that this system concept can highly effectively separate especially light and fine types of dust, with effective air-pulse filter cleaning. This prevents fine-dust concentration in the filter chamber. The dust is moved through the descending untreated-air flow into the dust-removal area.


    Hose cassette filters, Series SK 000 300, Filter categories L and M


    Pulse filter cartridges MultiPuls-W-FireTex – Dedusting
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DencoHappel GmbH

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44625 Herne
+49 2325 468-00
+49 2325 468-222

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