Share
AT250 e AT350
AT250: Roll of filtering media in thermobonded synthetic polyester staple fibre with a basis weight of 250 g/m² . Efficiency class G4 .
AT350: Roll of filtering media in thermobonded synthetic polyester staple fibre with a basis weight of 350 g/m² . Efficiency class G4.
TECHNICAL CHARACTERISTICS AND LIMITS OF USE AT250
- Efficiency class (CEN EN779-2012): G4
- Average gravimetric efficiency: 90%
- Filter fabric basis weight: 250gr/m²
- Thickness: 22-24 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: 470 gr/m²
- Recommended frontal velocity: 1,5 m/s
- Reaction to fire (DIN53438/3): class F1
CARATTERISTICHE AT350
- Efficiency class (CEN EN779): G4
- Average gravimetric efficiency: 95%
- Filter fabric basis weight: 350gr/m²
- Thickness: 22-24 mm
- Maximum operating temperature: 100°C
- Relative humidity: 100%
- Initial pressure drop: 52 Pa
- Recommended final pressure drop: 250 Pa
- Maximum pressure drop 400 Pa
- Dust collection capacity: 490 gr/m²
- Recommended frontal velocity: 1,5 m/s
- Reaction to fire (DIN53438/3): class F1
APPLICATIONS AT250
Air treatment units, prefiltration in high-efficiency filters.
APPLICATIONS AT350
Air treatment units, prefiltration in high-efficiency filters.
DOWNLOAD TECHNICAL SHEET>>
Related products
-
KF125
Synthetic flat filter cell tor fan coils with support frame in 3mm-diameter drawn rod and wire mesh that supports the FiltraSan™ sanitizing filter in AT100 series thermobonded polyester staple fibre with a basis weight of 100 g/m² and a thickness of 5-10 mm.
Read more -
SA10 Mastersan
Flexible hose made of addivated polyolefin resins film with anti-bacterial, antimildew and anti-viral material protection with steel wire helix.
Read more -
SA10/ESP SLEEVE Mastersan
Insulating sleeve produced with exclusive technology by TECNICA SRL.
Read more -
DSR – DSRS
Variable geometry diffuser developped for rooms with high ceilings where a long throw and a high induction ratio are required. Made up of a housing in which individually or simultaneously adjustable deflectors are fitted (if required) in order to change the direction of the air jet in relation to the thermal conditions required.
Read more
AT250 e AT350
AT250: Roll of filtering media in thermobonded synthetic polyester staple fibre with a basis weight of 250 g/m² . Efficiency class G4 .
AT350: Roll of filtering media in thermobonded synthetic polyester staple fibre with a basis weight of 350 g/m² . Efficiency class G4.
TECHNICAL CHARACTERISTICS AND LIMITS OF USE AT250
- Efficiency class (CEN EN779-2012): G4
- Average gravimetric efficiency: 90%
- Filter fabric basis weight: 250gr/m²
- Thickness: 22-24 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: 470 gr/m²
- Recommended frontal velocity: 1,5 m/s
- Reaction to fire (DIN53438/3): class F1
CARATTERISTICHE AT350
- Efficiency class (CEN EN779): G4
- Average gravimetric efficiency: 95%
- Filter fabric basis weight: 350gr/m²
- Thickness: 22-24 mm
- Maximum operating temperature: 100°C
- Relative humidity: 100%
- Initial pressure drop: 52 Pa
- Recommended final pressure drop: 250 Pa
- Maximum pressure drop 400 Pa
- Dust collection capacity: 490 gr/m²
- Recommended frontal velocity: 1,5 m/s
- Reaction to fire (DIN53438/3): class F1
APPLICATIONS AT250
Air treatment units, prefiltration in high-efficiency filters.
APPLICATIONS AT350
Air treatment units, prefiltration in high-efficiency filters.
DOWNLOAD TECHNICAL SHEET>>
Share
Related products
-
KF125
Synthetic flat filter cell tor fan coils with support frame in 3mm-diameter drawn rod and wire mesh that supports the FiltraSan™ sanitizing filter in AT100 series thermobonded polyester staple fibre with a basis weight of 100 g/m² and a thickness of 5-10 mm.
Read more -
AR10 THERM MASTERSAN
Flexible hose made of addivated polyolefin resins film reinforced with polyester mesh with anti-bacterial, anti-mildew and anti-viral material protection with steel wire helix. Thermo-insulating covering in polyester fibre (thickness 25mm/16kg/m3), outer aluminized film protection (flame retardant).
Read more
