Choice of the Optimal Filter Media for Dust collector bags

Textile filter media have consistantly gained importance in industrial dust removal. Reasons are stricter legislation, the demand for lower emission rates, and last but not least, the moral and social obligation to protect the environment. Based on the know-how developed over decades, BWF Envirotec develops, produces and sells filter media for industrial flue gas cleaning, separation of solids from liquids and product recovery.
The product range  comprises a wide range of filter materials and ready-to-install filter media made of almost all types of synthetic fibres and scrims currently available on the market.

The expertise of BWF’s R&D department combined with the experience of their engineering service, is the basis for selecting the best possible filter medium. With Sefar and BWF Envirotec, the primary objective is to offer the best solutions from an economical and process engineering point of view.

At Sefar we offer exclusively BWF needlona® felts that provide • Longer service life • Lower emission levels • Lower operating costs • Fewer bag changes • = Cost savings

Selection Criteria

  • Gas and Temperature
  • Dust Separation Procedure
  • Dust

All other criteria for the choice of the optimal filter medium must meet or exceed minimum emission control stnadards and service life.

Please click on the selection criteria links for detailed information

BWF Needlona Needlefelt

Please contact one of our qualified and trained sales specialists for any assistance required!