Classification
Manufacturer
EClass
not containing the term:
Hahnemühle FineArt 

Glass fibre filters without binder, round filters

Recommended filters for controlling both air and water pollution.
  • Made of 100 % borosilicate glass fibres without binders
  • Extremely low content in alkali-earth metals
  • Chemical stability: It keeps all its properties in contact with acid solutions (except hydrofluoric acid) and basic solutions at moderate concentrations
  • Usable as a pre-filter for membranes to prevent the membranes from silting up
  • Deposition of (radioactive) aerosols and monitoring of nuclear power plants
  • Gravimetrical analysis of organic and inorganic impurities in water and waste water according to DIN 38409 and EN 872 (suspended particles)
  • Measurement of immission, measurement of dust in air and gases, monitoring of the efficiency of filtration and dedusting, monitoring the combustion air of power plants and of the steel and iron industry
  • Measurement of dust release in workplace and production processes and the purification of compartment air
  • Stability at high temperatures: It keeps its properties up to 500 °C
  • High flow speed and high permeability to air
Glass fibre filters without binder, round filters


Glass fibre filters without binder, round filters
TypeØ
mm
Thickness
mm
Weight
g/m²
Filtration speedPKCat. No. 
GF5025.00.2905619.01004006614
GF5037.00.2905619.01004006615
GF5047.00.2905619.01004006617
GF5050.00.2905619.01004006618
GF5070.00.2905619.01004006620
GF5090.00.2905619.01004006622
GF50125.00.2905619.01004006625
GF5147.0100.00014044.01004006630
GF5247.00.2805425.01004006640
GF5250.00.2805425.01004006641
GF5270.00.2805425.01004006643
GF5290.00.2805425.01004006644
GF52110.00.2805425.01004006645
GF5547.00.4007567.01004006661
Filtration time acc. to Gurley
Alternate products:
Glass fibre filters without binder, sheets / Hahnemühle FineArt