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W-shaped filters (FCW Series)
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Filtration class:
Width, mm:
Height, mm:
Depth, mm:
Filter surface area, m²:
Nominal capacity, m³/h:
Filtration of supply and exhaust air is necessary to clean it from macro and micro contaminants of various nature: sand, dust, aerosol suspensions, odors, smoke, steam, toxic gases, infectious and radioactive particles, etc.
A simple panel air filter consists of a cut of filter media fixed with a grid. The filter element is in turn fastened with a metal U-shaped frame profile. Panel filters are placed at the air intake for basic air cleaning from large contaminants.
A cassette filter with panel construction is an upgraded panel filter. The filter media in a cassette filter is "crumpled" into a fold (pleated) and fixed on a pleated support grid. The pleated filter element is placed in a metal U-shaped or rigid rectangular frame.
The filter element of such designs is represented by a voluminous non-woven material sewn in the form of pocket bags fixed in a rigid frame on crossbars. The greater the number and depth of pockets, the larger the filter surface area and the longer the product's service life. Depending on the type of filter media used, pocket filters are suitable for the first and second stages of air purification.
In compact W-type filters, a pleated filter pack is installed in the housing at an angle to the airflow in the form of W-shaped zigzags. The W-shape of the filter element is fixed by a reinforced grid. The filter pack itself is placed in a lightweight, impact-resistant, moisture-resistant polymer housing. The pleating and compact arrangement of the filter element significantly increases the effective area of the filter media. This increases dust holding capacity, and therefore the duration of the product's operation.
HEPA (High Efficiency Particle Absorption) filters are highly efficient devices for final ultra-fine air purification that has undergone preliminary (coarse and fine) treatment. The mechanism of capturing contaminating microparticles in HEPA filters is fundamentally different from others and is due to the adhesive properties of the filter fiber. A HEPA cartridge is a filter pack made of ultra-thin corrugated separated glass paper hermetically mounted in the housing profile.
W-SHAPED COMPACT FILTER (FCW SERIES), 592X490X420
W-shaped compact filter, 592x490x420 mm
| Width, mm | 490 |
| Height, mm | 592 |
| Depth, mm | 420 |
| Filter surface area, m² |
20.2 |
| Nominal capacity, m³/h |
2800 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X592X420
W-shaped compact filter, 592x592x420 mm
| Width, mm | 592 |
| Height, mm | 592 |
| Depth, mm | 420 |
| Filter surface area, m² |
25.0 |
| Nominal capacity, m³/h |
3400 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X287X292
W-shaped compact filter, 592x287x292 mm
| Width, mm | 287 |
| Height, mm | 592 |
| Depth, mm | 292 |
| Filter surface area, m² |
7.8 |
| Nominal capacity, m³/h |
1700 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X490X292
W-shaped compact filter, 592x490x292 mm
| Width, mm | 490 |
| Height, mm | 592 |
| Depth, mm | 292 |
| Filter surface area, m² |
14.0 |
| Nominal capacity, m³/h |
2800 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X592X292
W-shaped compact filter, 592x592x292 mm
| Width, mm | 592 |
| Height, mm | 592 |
| Depth, mm | 292 |
| Filter surface area, m² |
16 |
| Nominal capacity, m³/h |
3400 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X287X420
W-shaped compact filter, 592x287x420 mm
| Width, mm | 287 |
| Height, mm | 592 |
| Depth, mm | 420 |
| Filter surface area, m² |
12.5 |
| Nominal capacity, m³/h |
1700 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X490X420
W-shaped compact filter, 592x490x420 mm
| Width, mm | 490 |
| Height, mm | 593 |
| Depth, mm | 420 |
| Filter surface area, m² |
22.5 |
| Nominal capacity, m³/h |
2800 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X592X420
W-shaped compact filter, 592x592x420 mm
| Width, mm | 592 |
| Height, mm | 592 |
| Depth, mm | 420 |
| Filter surface area, m² |
8.0 |
| Nominal capacity, m³/h |
3400 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X287X292
W-shaped compact filter, 592x287x292 mm
| Width, mm | 287 |
| Height, mm | 592 |
| Depth, mm | 292 |
| Filter surface area, m² |
8.5 |
| Nominal capacity, m³/h |
1700 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X490X292
W-shaped compact filter, 592x490x292 mm
| Width, mm | 490 |
| Height, mm | 592 |
| Depth, mm | 292 |
| Filter surface area, m² |
15 |
| Nominal capacity, m³/h |
2800 |
W-SHAPED COMPACT FILTER (FCW SERIES), 592X592X292
W-shaped compact filter, 592x592x292 mm
| Width, mm | 592 |
| Height, mm | 592 |
| Depth, mm | 292 |
| Filter surface area, m² |
19 |
| Nominal capacity, m³/h |
3400 |
ORDER FORM
INFORMATION
Compact W-type filters for fine filtration are designed for effective air purification from fine aerosols in gas turbine and compressor installations, ventilation and air conditioning systems. They can also be used as pre-filters before high-efficiency HEPA and ULPA filters.
Filter Construction
The filter housing is made of impact-resistant polystyrene, inside which filter packs reinforced with protective grids are installed at an angle to the air flow. These are sealed around the perimeter with a special two-component polyurethane adhesive. A seamless foamed polyurethane applied by adhesion is used as a sealant.
| Filter Type | Size (H x W x D), mm | Number of filter packs, pcs. | Filtration class Interstate Standard R EN 779-20141 Interstate Standard R EN 1822-1-20102 | Nominal capacity, m3/h | Initial pressure drop, Pa | Filter surface area, m2 | Weight, kg |
| FCW; FCW-PLA-GT |
592х592х292 | 8 | M6 | 3400 | 80 | 19 | 7,0 |
| F7 | 90 | ||||||
| F8 | 100 | ||||||
| F9 | 120 | ||||||
| E10 | 170 | ||||||
| E11 | 200 | ||||||
| E12 | 250 | ||||||
| H13 | 300 | ||||||
| H14 | 400 | ||||||
| FCW; FCW-PLA-GT |
592х490х292 | 8 | M6 | 2800 | 80 | 15 | 5,9 |
| F7 | 90 | ||||||
| F8 | 100 | ||||||
| F9 | 120 | ||||||
| E10 | 170 | ||||||
| E11 | 200 | ||||||
| E12 | 250 | ||||||
| H13 | 300 | ||||||
| H14 | 400 | ||||||
| FCW; FCW-PLA-GT |
592х287х292 | 8 | M6 | 1700 | 80 | 8,5 | 4,0 |
| F7 | 90 | ||||||
| F8 | 100 | ||||||
| F9 | 120 | ||||||
| E10 | 170 | ||||||
| E11 | 200 | ||||||
| E12 | 250 | ||||||
| H13 | 300 | ||||||
| H14 | 400 | ||||||
| FCW; FCW-PLA-GT |
592х592х420 | 8 | M6 | 3400 | 50 | 28,0 | 12,0 |
| F7 | 60 | ||||||
| F8 | 80 | ||||||
| F9 | 95 | ||||||
| E10 | 140 | ||||||
| E11 | 160 | ||||||
| E12 | 210 | ||||||
| H13 | 260 | ||||||
| H14 | 360 | ||||||
| FCW; FCW-PLA-GT |
592х490х420 | 8 | M6 | 2800 | 50 | 22,5 | 10 |
| F7 | 60 | ||||||
| F8 | 80 | ||||||
| F9 | 95 | ||||||
| E10 | 140 | ||||||
| E11 | 160 | ||||||
| E12 | 210 | ||||||
| H13 | 260 | ||||||
| H14 | 360 | ||||||
| FCW; FCW-PLA-GT |
592х287х420 | 8 | M6 | 1700 | 50 | 12,5 | 7 |
| F7 | 60 | ||||||
| F8 | 80 | ||||||
| F9 | 95 | ||||||
| E10 | 140 | ||||||
| E11 | 160 | ||||||
| E12 | 210 | ||||||
| H13 | 260 | ||||||
| H14 | 360 | ||||||
| FCW; FCW-PLA-GT |
592х592х292 | 6 | M6 | 3400 | 70 | 17,0 | 6,5 |
| F7 | 80 | ||||||
| F8 | 90 | ||||||
| F9 | 110 | ||||||
| E10 | 160 | ||||||
| E11 | 190 | ||||||
| E12 | 240 | ||||||
| H13 | 290 | ||||||
| H14 | 390 | ||||||
| FCW; FCW-PLA-GT |
592х490х292 | 6 | M6 | 2800 | 70 | 14,0 | 5,4 |
| F7 | 80 | ||||||
| F8 | 90 | ||||||
| F9 | 110 | ||||||
| E10 | 160 | ||||||
| E11 | 190 | ||||||
| E12 | 240 | ||||||
| H13 | 290 | ||||||
| H14 | 390 | ||||||
| FCW; FCW-PLA-GT |
592х287х292 | 6 | M6 | 1700 | 70 | 7,8 | 3,5 |
| F7 | 80 | ||||||
| F8 | 90 | ||||||
| F9 | 110 | ||||||
| E10 | 160 | ||||||
| E11 | 190 | ||||||
| E12 | 240 | ||||||
| H13 | 290 | ||||||
| H14 | 390 | ||||||
| FCW; FCW-PLA-GT |
592х592х420 | 6 | M6 | 3400 | 40 | 25,0 | 11,5 |
| F7 | 50 | ||||||
| F8 | 70 | ||||||
| F9 | 85 | ||||||
| E10 | 130 | ||||||
| E11 | 150 | ||||||
| E12 | 200 | ||||||
| H13 | 250 | ||||||
| H14 | 350 | ||||||
| FCW; FCW-PLA-GT |
592х490х420 | 6 | M6 | 2800 | 40 | 20,2 | 9,5 |
| F7 | 50 | ||||||
| F8 | 70 | ||||||
| F9 | 85 | ||||||
| E10 | 130 | ||||||
| E11 | 150 | ||||||
| E12 | 200 | ||||||
| H13 | 250 | ||||||
| Н14 | 350 | ||||||
| FCW; FCW-PLA-GT |
592х287х420 | 6 | M6 | 1700 | 40 | 11,2 | 6,5 |
| F7 | 50 | ||||||
| F8 | 70 | ||||||
| F9 | 85 | ||||||
| E10 | 130 | ||||||
| E11 | 150 | ||||||
| E12 | 200 | ||||||
| H13 | 250 | ||||||
| H14 | 350 |
Note:
- Interstate Standard R EN 779 – 2014 for filtration classes M6; F7; F8; F9.
- Interstate Standard R EN 1822-1-2010 for filtration classes E10; E11; E12; H13; H14.
Marking example:
- FCW – PLA / F7 – 8 / 592 х 592 х 292 / NUP;
- FCW – PLA – GT / F9 – 8 / 592 х 592 х 292 / NUP / S.
Marking of compact W-shaped filters
1 Type:
- FCW – Compact W-shaped filter.
2 Housing material:
- PLA – plastic housing;
- PLA-GT – plastic housing with protective grids (for energy and gas transportation industries).
3 Filtration class according to:
- Interstate Standard R EN 779-2014 – M5; M6; F7; F8; F9;
- Interstate Standard R EN 1822-1-2010 – E10; E11; E12; H13; H14.
4 Number of filter packs:
- 6 pcs;
- 8 pcs.
5 Filter dimensions:
- W – filter width (592 mm);
- H – filter height (592; 490; 287 mm);
- D – filter depth (292; 420 mm).
6 Presence of sealant:
- NV – continuous sealant on the air flow inlet side;
- NP – continuous sealant on the air flow outlet side;
- ND – continuous sealant on both sides.
7 Testing:
- ST – Test to determine the initial efficiency of a non-dusty filter for 0.4 μm. Differential test – determination of pressure drop as a function of clean filter air flow.
Marking example:
- FCW – PLA / F7 – 8 / 592 х 592 х 292 / NUP;
- FCW – PLA – GT / F9 – 8 / 592 х 592 х 292 / NUP / S.
