ENVI-FILTER A/S has a big competence level in almost all branches. Through the years we have solved complex jobs for some of the leading firms in the world with the pharmaceutical/chemical/automotive industry and some other areas.

Separation degrees

The following filter emissions apply for all dust kinds in a running filter plant. The values are average numbers and furthermore guiding. Separation degrees measured in percentages are indicated on the different data sheets and test reports.

Quality Residual dust in clean airMaterials  
EN 10
EN 10 Anti
EN 11< 0,1 %Polyester
EN 11 Anti< 0,1 %Polyester antistatic
EN 13< 0,1 %Polyester/PTFE Membran
EN 13 Anti< 0,1 %Polyester/PTFE Membran antistatisk
EN 14< 0,1 %Polyester spundbond
EN 14 Anti< 0,1 %Polyester spundbond anti
EN 54< 1 mg/m3/hAramid/PTFE Membran
EN 55< 10 mg/m3/hAramid
EN 56< 0,1 %Ryton/PTFE Membran
EN 330 FR< 0,5 %Cellulose/Polyester
EN 335
EN 606< 0,1 %Polyester
EN 606 Anti< 0,1 %Polyester antistatic
EN 706< 0,1 %Polyester
EN 706 Anti< 0,1 %Polyester antistatic

These indicative rates are dependent on the separation of dust composition, filter surface load. incoming dust concentration, filter cleaning method etc.

DATASHEETS

  • EN 10
  • EN 10 Anti
  • EN 11
  • EN 11 Anti
  • EN 13
  • EN 13 ANTI
  • EN 14
  • EN 14 Anti
  • EN 53
  • EN 54
  • EN 55
  • EN 56
  • EN 330 FR
  • EN 335
  • EN 606
  • EN 606 ANTI
  • EN 706
  • EN 706 ANTI