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

Ventilatori Centrifughi Heavy Duty

Roof mounted axial extract fans with vertical air outlets

Roof mounted axial extract fans with vertical air outlet, designed for extracting large air volumes in industrial or similar premises.

• Support base in galvanized steel sheet and anticorrosive treatment.
• Adjustable cast aluminum impeller.
• Protection grid against contacts according to UNE-EN ISO 12499.
• Non-return damper in aluminum sheet to prevent the entry of water when the fan is not running.
• Airflow direction from motor to impeller.

• Class F motors with ball bearings and IP55 protection.
• Motors with IE3 efficiency for powers equal to or greater than 0.75kW, except single-phase, 2-speed and 8-pole.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Maximum temperature of air to be carried: -20 ºC +40 ºC.

• Anti-corrosive finish in polyester resin, polymerised at 190 ºC, after degreasing with phosphate-free nanotechnology treatment.

On request:
• Fans with 2 speed motor.
• 2 and 8 pole fans according to diameter.
• Special windings for different voltages and frequencies.
• Total stainless steel construction.
• Hot dip galvanized steel construction.