PLENUM WITH ABSOLUTE FILTER HOLDER FOR SUPPLY GRILLES

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PLENUM WITH ABSOLUTE FILTER HOLDER FOR SUPPLY GRILLES TECHNICAL CHARACTERISTICS PP30 OVERVIEW : The PP 30F (rear connection) and PP 31F (lateral connection) are employed for the diffusion of air using absolute filters in white rooms, hospitals, pharmaceutical labs, food industries and generally in buildings with controlled contamination. CONSTRUCTION CHARACTERISTICS Supporting frame: the filter holding plenum is made from folded steel plate, welded and varnished RAL 9010 both internally and externally or stainless steel; the construction is made completely air tight, complete with connection for the air supply. On request the unit can be made in stainless steel (special construction). Fixing of the grille using screws and filleted inserts applied on the side of the plenum. Supply grille: double deflection blades individually adjustable, in anodized extruded aluminium. On request this can be supplied in a RAL colour chosen from the customer. Air entrance: rear or lateral with circular connector. Installation: the fixing profile has been designed specifically to allow for fixing to walls. The removal of the grille for the substitution of the filter can be done without removing the entire filter holding unit. TECHNICAL CHARACTERISTICS: Here below are shown the main size characteristics. For the absolute filter class indicated, refer to the relevant page. PLENUM GRILLE CONNECTOR FILTER SIZE SIZE DIAMETER SIZE BxH (mm) (mm) Ø D (mm) (mm) 395x395 400x400 160 305x305x68 545x395 550x400 200 457x305x68 700x395 700x400 200 610x305x68 700x700 700x700 250 610x610x68 850x700 850x700 300 762x610x68 850x850 850x850 300 762x762x68 1000x700 1000x700 300 915x610x68 1308x698 1310x700 2x250 1220x610x68 W Filtering-vers.16.00.xls W-1

PLENUM WITH ABSOLUTE FILTER HOLDER FOR SUPPLY GRILLES HOW TO ORDER PP30 PP3 plenum for grilles 0 1 F rear connection lateral connection absolute filter holder base PP3 0 F 550 400 height UM Ventilation grille -- R 1 2 V H F anodized painted RAL 9010 single deflection double deflection vertical frontal row horizontal frontal row wit mounting holes base height UM R 2 V C 400 200 EXAMPLE PP30F550400 UM2VF550400 FA-7L-20H14 Plenum with absolute filter holder lateral connection 550x400 Ventilation grille double deflection vertical/horizontal 550x400 Absolute filter H14 457x305 W Filtering-vers.16.00.xls W-2

PLENUM WITH ABSOLUTE FILTER HOLDER FOR SUPPLY GRILLES HOW TO ORDER PP30 Plenum nominal dimensions B x H Absolute filter plenum wit rear connection Double deflection supply grille Absolute filter 395x395 545x395 PP30F 400400 PP30F 550400 UM2VF400400 UM2VF550400 FA-7L-10.. FA-7L-20.. 700x395 PP30F 700400 UM2VF700400 FA-7L-11.. 700x700 PP30F 700700 UM2VF700700 FA-7L-40.. 850x700 PP30F 850700 UM2VF850700 FA-7L-51.. 850x850 PP30F 850850 UM2VF850850 FA-7L-52.. 1000x700 PP30F 1000700 UM2VF1000700 FA-7L-41.. 1308x698 PP30F 1300700 UM2VF1300700 FA-7L-42.. Plenum nominal dimensions B x H Absolute filter plenum with lateral connection Double deflection supply grille Absolute filter 395x395 545x395 PP31F 400400 PP31F 550400 UM2VF400400 UM2VF550400 FA-7L-10.. FA-7L-20.. 700x395 PP31F 700400 UM2VF700400 FA-7L-11.. 700x700 PP31F 700700 UM2VF700700 FA-7L-40.. 850x700 PP31F 850700 UM2VF850700 FA-7L-51.. 850x850 PP31F 850850 UM2VF850850 FA-7L-52.. 1000x700 PP31F 1000700 UM2VF1000700 FA-7L-41.. 1308x698 PP31F 1300700 UM2VF1300700 FA-7L-42.. W Filtering-vers.16.00.xls W-3

W Filtering-vers.16.00.xls W-4

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS OVERVIEW TECHNICAL CHARATTERISTICS SERIE FY OVERVIEW : The FY series of terminals is used for diffusing air through absolute filters for white chambers, medical centres, pharmaceutical laboratories, the food industry and generally in any contamination-controlled environment. The FY series of diffuser terminals can be fitted with various types of diffusers, depending on the type of diffusion required, that is, the slotted diffusers may be used for laminar airflows and panel or 4-outlet diffusers for turbulent airflows. FA Filter with gasket CONSTRUCTION CHARACTERISTICS Supporting Structure : The plenum chamber that houses the filters is made of bent and welded steel, and is painted RAL 9010 internally and externally or stainless steel. The chamber is fully airtight and comes complete with an air intake connection. Upon request these units can also be made in stainless steel (special execution). Diffusors : Alternatives - slotted in steel, painted RAL 9010 or stainless steel (KF)- in extruded anodised aluminium, with 4 outlets (N4) - in steel, painted RAL 9010 or stainless steel with adjustable deflectors for helical convection (Q1, Q2 and Q3). Air intake : Side or top, with circular or rectangular connection (special execution). Regulation : By setting shutter for directing the air into the area treated, by simply removing the diffuser, for any type of installation. TESTING FY terminals are equipped with pressure tap for DOP testing of internal pressure in order to control the degree of wear of the filter Fixing filter brands damper with external regulation pressure tap W Filtering-vers.16.00.xls W-5

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS CONSTRUCTION FY W Filtering-vers.16.00.xls W-6

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS CONSTRUCTION FY W Filtering-vers.16.00.xls W-7

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS CONSTRUCTION FY W Filtering-vers.16.00.xls W-8

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS CONSTRUCTION FY W Filtering-vers.16.00.xls W-9

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS CONSTRUCTION FY W Filtering-vers.16.00.xls W-10

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS CONSTRUCTION FY W Filtering-vers.16.00.xls W-11

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS CONSTRUCTION FY W Filtering-vers.16.00.xls W-12

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS CONSTRUCTION FY W Filtering-vers.16.00.xls W-13

ABSOLUTE FILTER HOLDER TERMINAL DIFFUSERS HOW TO ORDER FY FY Absolute filter holder terminal 10 absolute filter 305 x 305 21 absolute filter 457 x 457 30 absolute filter 545 x 545 40 absolute filter 610 x 610 52 absolute filter 762 x 762 Q1 Q2 Q3 KF N4 panel diffuser KQ1 panel diffuser KQ2 panel diffuser KQ3 perfored diffuser KF four ways diffuser KN4 with pressure tap S P F A B without damper whith flat damper with perfored damper lateral circular connection upper circular connection FY 21 N4 A F A Diffusers KQ1 KQ2 KQ3 KF KN4 W Filtering-vers.16.00.xls W-14

FILTER MEDIA OVERVIEW - TECHNICAL CHARACTERISTICS MEDIUM EFFICENCY FILTERS FR OVERVIEW : FR series filter media are made of fiber glass. They are used for spry booth, paint field application and prefiltration of rough dusts. Furthermore FR filter media is suitable for application on filter-holder extract grilles. Dato FR10 FR15 FR20 Thickness [mm] 10 15 20 Weight/m² [g/m²] 100 150 200 Composition 100% polyester fiber 100% polyester fiber 100% polyester fiber Treatment Thermowelded Thermowelded Thermowelded Reaction to fire DIN 53438 F1 F1 F1 Filter classification EN 779 G2 G3 G4 Eurovent class EU2 EU3 EU4 Average arrestange [%] 78 86,5 90,1 Dust holding capacity [g/m²] 320 440 494 Initial pressure drop at 1,5m/s [Pa] 11 15 19 Final pressure drop at 1,5m/s [Pa] (*) 250 250 250 Max pressure drop at 1,5m/s [Pa] (**) 300 300 300 Maximum operating temperature [ C] (***) 80 80 80 Roll height [m] 2 2 2 Roll length [m] 20 20 20 Roll diameter [m] 0,42 0,51 0,58 (*) (**) (***) Value at which it is suggested to replace the filter Value at which it is necessary to replace the filter Maximum temperature for maintaining dimensional stability W Filtering-vers.16.00.xls W-15

FLAT FILTERING CELLS OVERVIEW - TECHNICAL CHARACTERISTICS MEDIUM EFFICENCY FILTERS FP OVERVIEW : The flat filtering cell FP series is used for primary filtration in HVAC plant when pre-filtration of rough and fine dusts is required. Furthermore FP filters are suitable for application on filter-holder extract grilles. FILTER MEDIA : made of polyester fiber. FRAME : made of galvanized steel and protective mesh screen on both sides. OPERATIVE TEMPERATURE : - 30 + 100 C. HEIGHT FILTERING ELEMENT : 22-48 mm.. Filter classification - Average arrestange G3-EU3-89% Standard sizes Velocity of the air m/s CODE EXAMPLE Code Sizes [mm] 0,5 1,0 1,5 2,0 2,5 Air Flow in mc/h FP22592287 287 x 592 x 22 310 615 920 1225 1530 FP22400400 400 x 400 x 22 290 580 870 1150 1440 FP22500400 400 x 500 x 22 360 720 1080 1440 1800 FP22625400 400 x 625 x 22 450 900 1350 1800 2250 FP22500500 500 x 500 x 22 450 900 1350 1800 2250 FP22625500 500 x 625 x 22 565 1125 1690 2250 2815 FP22592592 592 x 592 x 22 635 1265 1895 2525 3155 FP48592287 287 x 592 x 48 310 615 920 1225 1530 FP48400400 400 x 400 x 48 290 580 870 1150 1440 FP48500400 400 x 500 x 48 360 720 1080 1440 1800 FP48625400 400 x 625 x 48 450 900 1350 1800 2250 FP48500500 500 x 500 x 48 450 900 1350 1800 2250 FP48625500 500 x 625 x 48 565 1125 1690 2250 2815 FP48592592 592 x 592 x 48 635 1265 1895 2525 3155 Velocity of the air m/s 0,5 1,0 1,5 2,0 2,5 Pressure drop (Pa) FP22 20 25 38 49 60 FP48 30 35 49 60 73 Flat filter cell sizes 592x592, filtering class EU3 and filtering element thickness 22 mm: FP = FLAT FILTER CELL 22 = FILTER THICKNESS 592 x 592 = FRAME SIZES W Filtering-vers.16.00.xls W-16

PLEATED FILTERING CELL OVERVIEW - TECHNICAL CHARACTERISTICS MEDIUM EFFICENCY FILTERS FO OVERVIEW : The pleated filtering cell FO series is used for primary filtration in HVAC plant when pre-filtration of rough and fine dusts is required. Furthermore FP filters are suitable for application on filter-holder extract grilles. FILTER MEDIA : made of polyester fiber. FRAME : made of galvanized steel and protective mesh screen on both sides. OPERATIVE TEMPERATURE : - 30 + 100 C. THICKNESS FILTERING ELEMENT : 48-98 mm. Filter classification - Average arrestange G4-EU4-91% Standard sizes Velocity of the air m/s Code Sizes [mm] 0,5 1,0 1,5 2,0 2,5 FO48592287 287 x 592 x 48 310 615 920 1225 1530 FO48400400 400 x 400 x 48 290 580 865 1155 1440 FO48500400 400 x 500 x 48 360 720 1080 1440 1800 FO48592400 400 x 592 x 48 430 855 1280 1705 2135 FO48625400 400 x 625 x 48 450 900 1350 1800 2250 FO48592490 490 x 592 x 48 525 1045 1570 2090 2615 FO48500500 500 x 500 x 48 450 900 1350 1800 2250 FO48625500 500 x 625 x 48 565 1125 1690 2250 2815 FO48592592 592 x 592 x 48 635 1265 1895 2525 3155 FO98592287 287 x 592 x 98 310 615 920 1225 1530 FO98400400 400 x 400 x 98 290 580 865 1155 1440 FO98500400 400 x 500 x 98 360 720 1080 1440 1800 FO98625400 400 x 625 x 98 450 900 1350 1800 2250 FO98500500 500 x 500 x 98 450 900 1350 1800 2250 FO98625500 500 x 625 x 98 565 1125 1690 2250 2815 FO98592592 592 x 592 x 98 635 1265 1895 2525 3155 CODE EXAMPLE Velocity of the air m/s 0,5 1,0 1,5 2,0 2,5 Pressure drop (Pa) FO48 4 14 31 55 85 FO98 3 12 26 45 70 For a pleated filter of size 592x592 in class G4 and thickness of the filter element of 48 mm: FO = PLEATED FILTER 48 = FILTER THICKNESS 592 x 592 = SIZE FRAME W Filtering-vers.16.00.xls W-17

STAINLESS STEEL FLAT FILTER OVERVIEW - TECHNICAL CHARACTERISTICS MEDIUM EFFICENCY FILTERS FPI OVERIVIEW : The pleated filtering cell FPI series is used for primary filtration in cooking area plant and when aspiration of kitchen vapours and smokes removal is required. FILTER MEDIA : The media is constituted by multilayer nets with variable density of stainless steel. FRAME : AISI 304 stainless steel. OPERATIVE TEMPERATURE : + 200 C. HEIGHT FILTERING ELEMENT : 12,5-22 mm. Filter classification G2-EU2 Standard sizes Velocity of the air m/s Code Sizes [mm] 0,5 0,8 1,0 1,5 2,0 FPI12400400 400x400x12,5 290 435 580 870 1150 FPI12400500 400x500x12,5 360 540 720 1080 1440 FPI12400625 400x625x12,5 450 675 900 1350 1800 FPI12500500 500x500x12,5 450 675 900 1350 1800 FPI12500625 500x625x12,5 565 845 1125 1690 2250 FPI22400400 400x400x22 290 435 580 870 1150 FPI22400500 400x500x22 360 540 720 1080 1440 FPI22400625 400x625x22 450 675 900 1350 1800 FPI22500500 500x500x22 450 675 900 1350 1800 FPI22500625 500x625x22 565 845 1125 1690 2250 Velocity of the air m/s 0,5 0,8 1,0 1,5 2,0 Pressure drop (Pa) FPI12 4 14 31 55 85 FPI22 3 12 26 45 70 W Filtering-vers.16.00.xls W-18

RIGID FILTER BAGS OVERVIEW - TECHNICAL CHARACTERISTICS HIGH EFFICENCY FILTERS FTR The FTR Series units are hard pocket filters. They are used for micro dusts filtering in the air-treatment installations for dwelling houses, general laboratories, hospitals, telephone and data processing stations. They also are used as absolute filters prefilterings. Filtration class from F6 to F9 Contructins with two, three or four bags Air flow from 1700m³/h to 4250 m³/h Material folded glass fiber paper Containment frame of plastic material Separator wire thermoplastic Sealing Polyurethane Max temperature +70 C FTR FILTERS WITH FOUR BAGS Model Class Dimensions Air flow Surface Pressure drop Efficiency [mm] [m³/h] [m²] initial and final P [Pa] % FTR6-09-592829 M6 592x287x287 1700 9,3 [60-450] 60% Em<80% FTR6-14-594929 M6 592x490x287 2700 14,5 [60-450] 60% Em<80% FTR6-18-595929 M6 592x592x287 3400 18,5 [60-450] 60% Em<80% FTR7-09-592829 F7 592x287x287 1700 9,3 [70-450] 80% Em<90% FTR7-14-594929 F7 592x490x287 2700 14,5 [70-450] 80% Em<90% FTR7-18-595929 F7 592x592x287 3400 18,5 [70-450] 80% Em<90% FTR8-09-592829 F8 592x287x287 1700 9,3 [80-450] 90% Em<95% FTR8-14-594929 F8 592x490x287 2700 14,5 [80-450] 90% Em<95% FTR8-18-595929 F8 592x592x287 3400 18,5 [80-450] 90% Em<95% FTR9-09-592829 F9 592x287x287 1700 9,3 [105-450] Em 95% FTR9-14-594929 F9 592x490x287 2700 14,5 [105-450] Em 95% FTR9-18-595929 F9 592x592x287 3400 18,5 [105-450] Em 95% FTRE FILTERS WITH THREE BAGS Model Class Dimensions Air flow Surface Pressure drop Efficiency [mm] [m³/h] [m²] initial and final P [Pa] % FTRE6-07-592829 M6 592x287x287 1700 7,0 [60-450] 60% Em<80% FTRE6-11-594929 M6 592x490x287 2700 11,0 [60-450] 60% Em<80% FTRE6-14-595929 M6 592x592x287 3400 14,0 [60-450] 60% Em<80% FTRE7-07-592829 F7 592x287x287 1700 7,0 [80-450] 80% Em<90% FTRE7-11-594929 F7 592x490x287 2700 11,0 [80-450] 80% Em<90% FTRE7-14-595929 F7 592x592x287 3400 14,0 [80-450] 80% Em<90% FTRE8-07-592829 F8 592x287x287 1700 7,0 [90-450] 90% Em<95% FTRE8-11-594929 F8 592x490x287 2700 11,0 [90-450] 90% Em<95% FTRE8-14-595929 F8 592x592x287 3400 14,0 [90-450] 90% Em<95% FTRE9-07-592829 F9 592x287x287 1700 7,0 [110-450] Em 95% FTRE9-11-594929 F9 592x490x287 2700 11,0 [110-450] Em 95% FTRE9-14-595929 F9 592x592x287 3400 14,0 [110-450] Em 95% W Filtering-vers.16.00.xls W-19

RIGID FILTER BAGS OVERVIEW - TECHNICAL CHARACTERISTICS HIGH EFFICENCY FILTERS FTR FTRD FILTERS WITH TWOBAGS Model Class Dimensions Air flow Surface Pressure drop Efficiency [mm] [m³/h] [m²] initial and final P [Pa] % FTRD6-04-592827 M6 592x287x287 1300 4,8 [60-450] 60% Em<80% FTRD6-07-594927 M6 592x490x287 2000 7,5 [60-450] 60% Em<80% FTRD6-09-595927 M6 592x592x287 2550 9,5 [60-450] 60% Em<80% FTRD7-04-592827 F7 592x287x287 1300 4,8 [70-450] 80% Em<90% FTRD7-07-594927 F7 592x490x287 2000 7,5 [70-450] 80% Em<90% FTRD7-09-595927 F7 592x592x287 2550 9,5 [70-450] 80% Em<90% FTRD8-04-592827 F8 592x287x287 1300 4,8 [100-450] 90% Em<95% FTRD8-07-594927 F8 592x490x287 2000 7,5 [100-450] 90% Em<95% FTRD8-09-595927 F8 592x592x287 2550 9,5 [100-450] 90% Em<95% FTRD9-04-592827 F9 592x287x287 1300 4,8 [130-450] Em 95% FTRD9-07-594927 F9 592x490x287 2000 7,5 [130-450] Em 95% FTRD9-09-595927 F9 592x592x287 2550 9,5 [130-450] Em 95% FTR Rigid filter bags -- E D 4 bags 3 bags 2 bags Efficiency Surface Dimensions FTR E 9 11 594929 W Filtering-vers.16.00.xls W-20

ADSORBER FILTER WITH ACTIVATED CHARCOAL OVERVIEW - TECHNICAL CHARACTERISTICS MEDIUM EFFICENCY FILTERS FC The units of the FC series are activated carbon filters. Are used in the filtration for retaining in the gas phase odorants in order to lower their concentration below the sensitivity threshold of smell, or, in the case of pollutant gases, to reduce their concentration to values normally permitted. Material activated carbon microspheres Cartridges and steel micro-net Height 400 mm filter element Standard dimensions 305x610 mm and 610x610 mm Max temperature +50 C Maximum relative humidity 70% Standard coal by filtration organic substances volatile organic solvents On request: coal by filtration acid vapors coal by filtration radioidi charcoal filtration ammonia charcoal filtered formaldehyde coal by filtration nitrogen oxide Classe acid vapors di filtrazione and carbon filtration for volatile organic solvents EU 2 EN779 (G2) alumina balls for removing H2S SO2 NOx and hydrocarbons ethylene kerosene DIMENSIONS MODEL BxHxP Peso [mm] [Kg] FC-A-6130-6 305x610x470 23 FC-A-6130-8 305x610x470 29 FC-A-6161-12 610x610x470 45 FC-A-6161-16 610x610x470 58 FC-E-6130-6 305x610x470 21 FC-E-6130-8 305x610x470 27 FC-E-6161-12 610x610x470 42 FC-E-6161-16 610x610x470 53 FC-G-6161-5 305x610x470 25 FC-G-6161-9 610x610x470 45 SELECTION MODEL Number of Air flow pressure drop Tickness of carbon Total volume cartridges [m³/h] [Pa] for cartridge [mm] activated carbon [dm³] FC-A-6130-6 6 1000-1250 200-280 35 27 FC-A-6130-8 8 1250-1500 200-280 35 36 FC-A-6161-12 12 2000-2500 200-280 35 54 FC-A-6161-16 16 2500-3000 200-280 35 72 FC-E-6130-6 6 1250-1500 200-280 25 21 FC-E-6130-8 8 1500-1850 200-280 25 28 FC-E-6161-12 12 2500-3000 200-280 25 42 FC-E-6161-16 16 3000-3700 200-280 25 56 FC-G-6161-5 5 1250-1500 200-280 33 27 FC-G-6161-9 9 2500-3000 200-280 33 49 W Filtering-vers.16.00.xls W-21

ADSORBER FILTER WITH ACTIVATED CHARCOAL HOW TO ORDER FC Complete filter FC Charcoal filter A Cartridges Ø140/70 E Cartridges Ø140/90 G Cartridges Ø163/97 61 base 610 61 30 height 610 height 305 Number og cartridges FC A 61 30 6 Spare cartridges FC E Charcoal filter Spare cartridge Size FC C 14070 Complete of standard coal FC-R-CA1 Bag of 25Kg of standard coal W Filtering-vers.16.00.xls W-22

ABSOLUTE FILTER OVERVIEW - TECHNICAL CHARACTERISTICS ABSOLUTE FILTERS FA General: Absolute filters used in hospitals, clean rooms, laboratories, pharmaceutical and food industries. Filter classes H10, H13, H14 and U15 Material Glass microfiber filter fireproof waterproof Extruded anodized aluminum frame Protective shield of painted steel on both sides Seal one piece of PU Component polyurethane sealant Height filter element 68, 150, 292mm Standard sizes from 305x305 mm to mm 915x1.829 Maximum operating temperature of +80 Model Dimensions Air flow Pressure drop mm [m³/h] Ps [pa] FA-7L-10??? 305 x 305 x 68 150 [120-600] FA-7L-11??? 305 x 610 x 68 300 [120-600] FA-7L-20??? 457 x 305 x 68 225 [120-600] FA-7L-21??? 457 x 457 x 68 335 [120-600] FA-7L-22??? 457 x 610 x 68 450 [120-600] FA-7L-30??? 545 x 545 x 68 500 [120-600] FA-7L-31??? 545 x 1155 x 68 1000 [120-600] FA-7L-40??? 610 x 610 x 68 600 [120-600] FA-7L-41??? 610 x 915 x 68 900 [120-600] FA-7L-42??? 610 x 1219 x 68 1200 [120-600] FA-7L-43??? 610 x 1524 x 68 1500 [120-600] FA-7L-44??? 610 x 1829 x 68 1800 [120-600] FA-7L-50??? 762 x 305 x 68 375 [120-600] FA-7L-51??? 762 x 610 x 68 750 [120-600] FA-7L-52??? 762 x 762 x 68 950 [120-600] FA-7L-53??? 762 x 914 x 68 1125 [120-600] FA-7L-54??? 762 x 1219 x 68 1500 [120-600] FA-7L-55??? 762 x 1524 x 68 1875 [120-600] FA-7L-56??? 762 x 1829 x 68 2250 [120-600] FA-7L-60??? 914 x 305 x 68 450 [120-600] FA-7L-61??? 914 x 914 x 68 1350 [120-600] FA-7L-62??? 914 x 1219 x 68 1800 [120-600] FA-7L-63??? 914 x 1524 x 68 2250 [120-600] FA-7L-64??? 914 x 1829 x 68 2700 [120-600] W Filtering-vers.16.00.xls W-23

ABSOLUTE FILTER OVERVIEW - TECHNICAL CHARACTERISTICS ABSOLUTE FILTERS FA Model Dimensions Air flow Pressure drop mm [m³/h] Ps [pa] FA-15L-21H14 457x457x150 335 [120-600] FA-15L-21U15 457x457x150 335 [140-600] FA-15L-40H14 610x610x150 600 [120-600] FA-15L-40U15 610x610x150 600 [140-600] FA-29T-21H13 457x457x292 1200 [250-600] FA-29T-21H14 457x457x292 1200 [280-600] FA-29T-40H13 610x610x292 2000 [250-600] FA-29T-40H14 610x610x292 2000 [280-600] FA-29T-11H13 305x610x292 1000 [250-600] FA-29T-11H14 305x610x292 1000 [280-600] FA Absolute filter Thickness L T Laminate Turbolent Size Filtration class FA 7 L 63 H14 W Filtering-vers.16.00.xls W-24

FTF NONRIGID BAGS FILTER OVERVIEW - TECHNICAL CHARACTERISTICS HIGH EFFICENCY FILTERS OVERVIEW : FTF series nonrigid bags filter are used for filtering fine dusts in air treatment units and for HVAC plants for buildings, hotels, laboratories, hospitals, call centers, data processing and computer centers. Often they are mounted for pre-filtering before absolute filters FILTER MEDIA : made of high efficency polyester fiber. FRAME : made of galvanized steel. OPERATIVE TEMPERATURE : + 800 C. HEIGHT FILTERING ELEMENT : 535-636 mm. MODEL B x H x P n bags Q m³/h P Pa surface class efficiency FTF6-04-28-59-53 287x592x535 4 1650 75 2,9 F6 60% < Em < 80% FTF6-08-59-59-53 592x592x535 8 3400 75 5,8 F6 60% < Em < 80% FTF6-04-28-59-63 287x592x635 4 1650 65 3,4 F6 60% < Em < 80% FTF6-04-59-59-63 592x592x635 8 3400 65 6,8 F6 60% < Em < 80% FTF7-04-28-59-53 287x592x535 4 1650 120 2,9 F7 80% < Em < 90% FTF7-08-59-59-53 592x592x535 8 3400 120 5,8 F7 80% < Em < 90% FTF7-04-28-59-63 287x592x635 4 1650 100 3,4 F7 80% < Em < 90% FTF7-08-59-59-63 592x592x635 8 3400 100 6,8 F7 80% < Em < 90% FTF8-04-28-59-53 287x592x535 4 1650 130 2,9 F8 90% < Em < 95% FTF8-08-59-59-53 592x592x535 8 3400 130 5,8 F8 90% < Em < 95% FTF8-04-28-59-63 287x592x635 4 1650 110 3,4 F8 90% < Em < 95% FTF8-08-59-59-63 592x592x635 8 3400 110 6,8 F8 90% < Em < 95% Q P Em nominal air flow initial pressure drop % sof particles 0,4 μm W Filtering-vers.16.00.xls W-25

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