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Filters for dust removal

Filter media for dust removal elements

FE 2506-sinus and FE 2507-sinus sinTexx Plus
ƒ The pleatable polyester filter media with sinusoidal cross-section and ƒ sinTexx Plus is a corrugated polyester medium with a nanofiber lining,
microfibers achieve up to 35 % energy cost savings when operating a developed specifically for removing dust from smoke produced in welding,
cartridge system. cutting and coating processes.
ƒ You benefit from an extended operational lifetime and reduced maintenance ƒ Collection efficiency for fine dust and smoke improved across the board and
costs. assured right from the start. Thanks to the higher collection efficiency threshold
ƒ The patented pleat stabilization is thermally stable up to 90 °C and remains limit values for the workplace can be reliably complied with.
mechanically stable even under alternating loads in the filtration and cleaning ƒ Highly efficient thanks to lower flow resistance. This significantly reduces the
phases. consumption levels for power and compressed-air and extends useful lifetime
ƒ Increase your filters’ air flow rate, since the cartridges finished with FE of the filter elements concerned. Finally this improves the energy balance for
2507-sinus offer a higher effective filtering area. the system’s operator.
ƒ Dispensation of the initial precoating of cartridges otherwise customary. This
Antistatic filter media
implies easier handling, less maintenance and the costs can be reduced.
ƒ Finished with a patented raster imprint on both sides, applied by carbon ƒ Combination of excellent properties of the corrugated Viledon filter medium
suspension. with improved filtration behavior.
ƒ High operational dependability without restricting the filters’ performance. Efficacious filtration of ultra-fine and difficult-to-handle dust and smoke
ƒ Retain their antistatic effect even with abrasive dusts or after being washed in outperforming customary media.
conformity with the washing instructions.
ƒ DEKRA test reports with electric surface and resistances to ground < 10 Ω are NEXX
8
on file.
This patented microfiber material has been developed specifically for the
Full-area thermal bonding of the media involved creates very smooth nonwoven stringent requirements in dust removal systems, and possesses unique properties
surfaces. This means removal of the dust cake during cleaning is significantly for surface filtration.
better than with spunbonded nonwovens featuring punctiform or linear bonding.
®
ƒ Dusts can be quickly and easily washed off the microfiber layer of the Viledon
NEXX filter medium.
Delivery notes
ƒ With Viledon NEXX clean-gas values of < 1 mg / m can be lastingly achieved.
3
®
Customized dimensions are available on request, not available as roll goods.
ƒ Resource-saving manufacturing allows active contribution to environmental
protection.
Article Product Filter medium Thick- Weight Dust Air- Elongation at Maximum
series ness per unit class* permeability maximum tensile force
ap- area at 200 Pa tensile force along /
2
3
prox. approx. [m / (m × h)] along / across across
[mm] [g / m ] [%] [N / 5 cm]
2
FE 2506 FE Medien PES, thermally bonded, antistatic halftone print 0.45 250 M 300 25 / 40 300 / 600
FE 2507 FE Medien PES, thermally bonded 0.45 240 M 300 25 / 40 300 / 600
FE 2508 FE Medien 100 % polyolefin, thermally bonded, antistatic halftone print 0.3 130 M 500 25 / 25 350 / 600
FE 2509 FE Medien 100 % polyolefin, thermally bonded 0.3 120 M 500 25 / 25 350 / 200
FE 2519 FE Medien PES, thermally bonded, antistatic halftone print 1.0 260 3,400 35 /35 750 / 750
FE 2520 FE Medien PES, thermally bonded 1.0 250 3,400 35 / 35 750 / 750
FE 2521 FE Medien PES, thermally bonded, + PTFE membrane 1.0 270 M 320 35 / 35 750 / 750
FE 2523 FE Medien PES, thermally bonded, antistatic halftone print, + PTFE membrane 1.0 280 M 320 35 / 35 750 / 750
FE 2576 sinTexx Plus as sinTexx Plus PES, thermally bonded with nanofiber lining; antistatic finish 0.55 240 M 600 25 / 40 500 / 700
240
Subject to technical changes. FE 2931 NEXX as NEXX PES / PA, microfilaments; antistatic finish 1.0 245 M 480 35 / 35 700 / 800 107
M
0.55
25 / 40
500 / 700
sinTexx Plus
600
FE 2577 sinTexx Plus
PES, thermally bonded with nanofiber lining
35 / 35
600
M
700 / 800
PES / PA, microfilaments
NEXX
FE 2932 NEXX
1.0
240
NEXX
250
FE 2933 NEXX as wr
35 / 35
PES / PA, microfilaments; antistatic finish; water- and oil-repellent finish
M
1.0
700 / 800
420
NEXX
FE 2934 NEXX wr
* according to DIN EN 60 335-2-69 appendix AA PES / PA, microfilaments; water- and oil-repellent finish 1.0 245 M 420 35 / 35 700 / 800
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