Soluzioni Di Ventilazione

Ventilatori con Paratoie
Estrattori in Linea per Condotti
Ventilatori Assiali
Ventilatori Centrifughi
Ventilatori per Forni
Est. Evacuazione dei Fumi 400ºC/2h - 300ºC/2h
Sistemi di Pressurizzazione per Scale, Androni e Vie di Fuga
Est. Atmosfere Esplosive ATEX
Ventilatori Heavy Duty per Applicazioni Industriali
Estrattori da Tetto
E.C. Technology and Efficient Fans
Ventilazione per Abitazioni
Recuperatori di Calore
Unità di Filtrazione
Barriere d´Aria

Est. Atmosfere Esplosive ATEX

Roof-mounted axial extractor fans with vertical air outlets, ATEX certification and optional Ex e, Ex d, Ex tc and Ex tb marking

ATEX-certified roof-mounted axial extractor fans with vertical air outlets. with 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.

- Galvanised sheet steel support base with corrosion-proof treatment.
- Cast aluminium orientable rotors.
- Anti-contact protective grille pursuant to standard UNE‐EN ISO 12499.
- Anti-return hatch in aluminium sheet metal to prevent the entry of water when the fan is not operating.
- Airflow direction from motor to impeller.

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

- ATEX corrosion-proof. with non-ferric 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.