Pleated synthetic filter cell with U-section galvanised steel frame and double pleated electrowelded galvanised wire mesh that supports the filter fabric in AT200 series thermobonded synthetic polyester staple fibre with a basis weight of 200 g/m² and a thickness of 20 mm.
TECHNICAL CHARACTERISTICS AND LIMITS OF USE
EN ISO 16890:2016 Group ISO ePM10 50%
(ePM1 = 8% – ePM2,5 = 17% – ePM10 = 53%)
Efficiency class (CEN EN779-2012): G4
Average gravimetrie efficiency: 90%
Filter fabric basis weight: 200gr/m²
Thickness: 20-22 mm
Maximum operating temperature: 100°C
Relative humidity: 100%
Initial pressure drop: 43 Pa
Recommended final pressure drop: 250 Pa
Maximum pressure drop: 400 Pa
Dust collection capacity: 351gr/m²
Recommended frontal velocity: 1,5 m/s
Filtering surface/filter surface ratio: 2:1 tor 48 mm thickness – 3:1 tor 98 mm thickness
Reaction to fire (DIN 53438/3): class F1
* Different thicknesses on request.
Contribute to obtain the credits of the major international rating systems for sustainable buildings:
LEED: IP, EA, MR
WELL: AIR, MATERIALS, COMMUNITY
BREEAM: MAN, WST
The calibrated-density synthetic fibre with high operating efficiency is composed of AT200 series thermobonded polyester staple fibre with a basis weight of 200 gr/m2 and a thickness of 20 mm.
Air treatment units, prefiltration in high-efficiency filters.