Solutions De Ventilation

Ventilateurs avec Clapets
Extracteurs en Ligne pour Conduits
Ventilateurs Hélicoïdes
Ventilateurs Centrifuges
Ventilateurs pour Fours
Ext. Évacuation des Fumées 400ºC/2h - 300ºC/2h
Systèmes de Pressurisation pour les Escaliers, les Vestibules et les Issues de Secours
Ext. Atmosphères Explosives ATEX
Ventilateurs Heavy Duty pour Applications Industrielles
Extracteurs de Toiture
E.C. Technology and Efficient Fans
Ventilation pour Logements
Récupérateurs de Chaleur
Unités de Filtration
Rideaux d´Air

Extracteurs de Toiture ATEX

Multi-purpose roof-mounted extractor fans for large airflow with ATEX certification and optional Ex e, Ex d, Ex tc and Ex tb marking

Extremely robust. multi-purpose roof-mounted extractor fans for large airflow. with ATEX Certification and CEE ExII2G Ex e explosion-proof. CEE ExII2G Ex d. Ex tc. or Ex tb non-sparking motor for working in explosive atmospheres containing dust or gas.

- Painted. galvanised sheet steel support base.
- Cast aluminium orientable rotors.
- Anti-contact protective grille pursuant to standard UNE‐EN ISO 12499.
- Painted. galvanised sheet steel rain cap. with natural air outlet.

- ATEX-certified. Ex e explosion-proof. Ex d. Ex tc or Ex tb non-sparking class F motors with ball bearings.
- Single-phase 230V-50Hz and three-phase 230/400V-50Hz (up to 4 kW) and 400/690V-50Hz (powers higher than 4 kW).
- Operating temperature: -20ºC +40ºC.

- ATEX corrosion-proof. with nonferric paint finish of polyester resin polymerised at 190ºC. previously degreased with phosphate-free nanotechnological treatment.

On request:
- Made entirely of stainless steel.
- Made of hot-dip galvanised steel.
- Motors with built-in PTC.
- Special windings for different voltages and frequencies.
- ATEX construction for different categories.
- Extractor fans with 2-speed motors.
- Single-phase. Ex d non-sparking motors.