Enzer Str. 26, 31655 Stadthagen
Telephone +49 5721 708-0
Fax +49 5721 708-154

This company is co-exhibitor of
Küttner GmbH & Co. KG


Hall map

GIFA 2015 hall map (Hall 16): stand G26

Fairground map

GIFA 2015 fairground map: Hall 16

Our range of products

Product categories

  • 21  Exhaust and ventilation technology
  • 21.01  Exhaust systems

Exhaust systems

  • 21  Exhaust and ventilation technology
  • 21.02  Blowers and fans

Blowers and fans

  • 21  Exhaust and ventilation technology
  • 21.03  Ventilating and air-conditioning equipment

Ventilating and air-conditioning equipment

  • 22  Environmental protection and waste removal
  • 22.01  Flue gas cleaning plants

Flue gas cleaning plants

  • 22  Environmental protection and waste removal
  • 22.03  Dust extraction systems

Dust extraction systems

  • 22  Environmental protection and waste removal
  • 22.04  Filters and filter materials

Filters and filter materials

  • 22  Environmental protection and waste removal
  • 22.11  Environmental protection and waste removal, further installations

Environmental protection and waste removal, further installations

Our products

Product category: Flue gas cleaning plants


More than 75 years of work experiences gathered from the construction of plants for air pollution control

  • particle separation from air and/or flue gases
  • dry or semi-dry chemisorption of crude gases such as HF, HCl, SOx
  • adsorption e.g. of PCDD/PCDF and heavy metals such as Hg
  • integration of measures for heat recovery


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Product category: Filters and filter materials

Flat-bag filter

The constructive features of the horizontally or vertically installed flat-bag filter elements particularly in combination with the different - off line - cleaning systems included in the range of products allow

  • the reliable observance of requested residual particle contents in the clean gas
  • exceptionally long filter fabric service lives


at low space requirement and low maintenance
Flat-bag filters are used for gas volumes of 1,000 m³/h up to more than 1,000.000 m³/h.

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About us

Company details

LUEHR FILTER is a worldwide acting family-owned company with more than 75 years of practical experiences in the development and construction of "Plants for air pollution control". Our range of products comprises all component parts starting from the gas take-over up to the stack. Engineering, maintenance and support services complete our programme. Our worldwide references, among other things in the fields of incineration plants for power generation, the iron and steel industry, the non-ferrous metal industry, the cement-/lime-/ gypsum industry, the gravel and asphalt industry as well as in the chemical industry stand for our service capabilities.
The scope of supplies necessary for the solution of an application comprises all component parts from the gas and particle collection up to the stack. Different, self-developed sorption procedures are available for the separation of gaseous substances.

Important component parts are supplied from our production facilities in Stadthagen.

  • Flat-bag filter
  • Flat-tube heat exchanger
  • Evaporative cooler
  • Sorption process


The scope of supplies is completed by:

  • Mobile bed adsorbers
  • Additive powder injection devices
  • Fans
  • Pneumatic transport devices
  • Gravel bed filters
  • Cyclones
  • Ducting
  • Dry and wet electrostatic precipitators (through holding EWK)
  • Component parts for the gas and particle collection
  • Stacks
  • Sound-absorbing measures
  • Dry hydrator for CaO
  • Disposal stations
  • Vacuum cleaning plants
  • Modernisation of existing filtration plants
  • Control panels

The service activities comprise all services starting from the project reception up to the After-Sales Service.

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Company data

Number of employees