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9 - 11 April 2019 // Nuremberg, Germany

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Exhibitors & Products POWTECH 2017
Zoom product LOGO_Herding ALPHA Filter system for high temperatures

Herding ALPHA Filter system for high temperatures

LOGO_Herding ALPHA Filter system for high temperatures

Herding ALPHA Filter system for high temperatures

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The Herding® ALPHA filter is a dry filter system designed for a maximum operating temperature of 450° C. The filter unit is a round filter with a welded design, suitable for an operating pressure of +/- 250 mbar.

The filter housing can be designed as gas-tight version or as pressure vessel. The materials used depend on the application.

The ALPHA filter (cluster) used is a high temperature resistant barrier filter on the basis of a mineral matrix. The material has excellent chemical resistance even with at higher temperatures. In addition to their excellent fire-proof properties the filters have also a high temperatures shock resistance. The ALPHA filter clusters are installed vertically or horizontally in the filter housing from the clean gas side. This allows a compact, space-saving design and greatly simplifies the installation.

The filter elements which are arranged in groups are sequentially cleaned online by using a jet-pulse system.


- Stable filtration performance at low pressure drops

- Permanently temperature-resistant up to 450° C

- Excellent filtration efficiency

- Compact design, high ratio of filter surface per volume

- Non-combustible, chemically stable


The Herding® ALPHA filter system is especially suitable for incineration, combustion and drying processes and pyrolysis of biomass.

Herding RESIST


Herding FLEX


Herding PHARMEX and other filter systems for all OEL stages

LOGO_Herding PHARMEX and other filter systems for all OEL stages

Herding MAXX The innovative large-scale filter system

LOGO_Herding MAXX The innovative large-scale filter system

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