EFPP Synthetic flat filter cells

Description

Synthetic flat filtering cell with U section frame in galvanized steel, double corrugated net in electro-welded galvanized wire that supports the polyester synthetic fiber filtering fabric.

Characteristics

Material : galvanised steel support frame 6/10 thick
Electrowelded galvanised wire mesh 12x24x0,8

Use

Pre-filtration in air ventilation and air conditioning systems.

On demand

No standard dimensions and thickness.

Operating data

Pa : pressure drop in Pascal

  Caratteristiche tecniche e limiti di impiego Spessore 12 mm Spessore 23 mm Spessore 48 mm
EN ISO 16890:2016 ISO COARSE ISO COARSE ISO COARSE
Classe di efficienza (CEN EN779-2012): G3 G4 G4
Efficienza gravimetrica media: 80% 90% 90%
Grammatura tessuto filtrante 150 gr/mq 200 gr/mq 200 gr/mq
Temperatura massima di impiego: 100°C 100°C 100°C
Umidità relativa: 100% 100% 100%
Perdita di carico iniziale: 26Pa 43Pa 54Pa
Perdita di carico finale consigliata: 250Pa 250Pa 250Pa
Perdita di carico massima: 400Pa 400Pa 400Pa
Capacità di raccolta polvere: 235gr/mq 351gr/mq 351gr/mq
Velocità frontale consigliata: 1,5m/s 1,5m/s 1,5m/s
Reazione al fuoco (DIN53438/3): CLASSE F1 CLASSE F1 CLASSE F1
Reazione al fuoco NF-F-16-101 M1 M1 M1

Dimensions and price list

Dimensions are expressed in mm

Item normally available from stock
model filter cell
EFPP
filter cell
EFPP
filter cell
EFPP
thickness 12 thickness 23 thickness 48
euro euro euro
400x400 16,55 14,54 a.r.
500x400 16,55 14,54 a.r.
625x400 17,82 15,66 a.r.
500x500 17,82 15,66 a.r.
625x500 19,81 17,41 a.r.
592x592 21,60 18,98 a.r.
592x287 16,55 14,54 a.r.
490x592 19,81 17,41 a.r.

How to calcolate the filter capacity:

Q (mc/h) = A (mq) x V (m/s) x 3600 A: filter surface end V: air velocity EXAMPLE OF CALCULATION OF THE AIR FLOW CAPACITY OF A  400x400 FILTER: Q = (0,4 x 0,4) x 1,5 x 3600 = 864 mc/h
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