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APFenergyCeramicFilter™ -
Cartridge Filter of APF

The APFenergyCeramicFilter are compact ceramic cartridge filters with fully automatic cleaning of the filter cartridges by compressed air pulses. They complement the filter range for flue gas cleaning and dust removal for boiler outputs of 500-6500 kW.
With these filters, new system concepts for economical and environmentally friendly dust separation and pollutant reduction result.

APFenergyCeramicFilter Kerzenfilter 500 - 6500 kW

The APFenergyCeramicFilter was specially developed for the dry separation of dust particles with a fine dust content of < 2.5 mg/Nm³.


Depending on the requirements, the APFenergyCeramicFilter are also suitable for integration into an entrained flow adsorption system and are offered in various sizes.


The modular design enables optimal space-saving adaptation to different room conditions.

The following versions are available:


eCF                 standard version


In addition, the filter type eCF is available with integrated impact separator or integrated cyclone and/or integrated economiser for waste heat utilisation.

Benefits of APFenergyCeramicFilter
  • in-house development of the entire filter technology

  • high overall degree of dust separation

  • Insensitivity to flying sparks

  • temperature resistance up to 250 °C

  • heated dust hopper in different versions (electrically or with hot water heated) to prevent condensation and increase filter availability

  • quiet operation and automatic quiet cleaning

  • particularly safe and fully integrated bypass

  • variable ash discharge

  • very low pressure drop and low operating costs

  • modular design, problem-free installation possible for retrofitting

  • Various special versions available: individual adaptation to the room height, room width and room length as well as the Coarse and fine dust content

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