Environment
Technical needle felts and endless round needle felt products at work for the environment

Our environment is an asset worth protecting. As accessories for industrial filtration, needle felt products from BWF Protec support air purification. Felt tubes in the form of filter cartridges for domestic water filters also ensure clean drinking water.

Filter bag with endless needle-punched felt gasket ring
Endless gasket rings
for filter bags
Ready-made part made of needle felt: bag filter support
Pocket filter pads
customised made of needle felt
Fluidising felt BWF AirslideTec made of white polyester with various powders (symbolic)
BWF AirslideTec
fludizing needle felt
Filter cartridge made of PES needle felt and domestic water filter
Filter cartridge
for domestic water filter systems

Needle felt components for industrial filtration

Among other options, we supply seamless felt sealing rings, endless needled, suited to the manufacturers' filter bags, e.g.

  • DCE
  • Lühr
  • Bühler

BWF AirslideTec, fluidising felts for the transport of powdery bulk materials, are used in cement or aluminium plants or waste incineration plants (flue ash), e.g. at

  • Holcim Cement
  • Lafrage
  • Shree Cement, India
  • Alcoa

Other needle felt products are used as door seals, pocket filter supports, sliding covers for flushing nozzles or compensators.

Image collage technical needle felts & nonwovens: sold by the metre, rollers and belts
Technical needle felts from BWF Protec
Yard goods, endless rollers and belts, or ready-made parts.
Learn more about our products

Do you have questions about your application?
Please contact us for individual solutions.

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BWF Protec.
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