Ventilation solutions

Hatch Fans
In-line Duct Fans
Axial Fans
Centrifugal Fans
Smoke Extract Fans 400 ºC/2h - 300 ºC/2h
Pressurisation Systems for Staircases, Lobbies and Evacuation Routes
Explosive Atmospheres ATEX fans
Fans for Ovens
Fans for Industrial Applications
Roof Fans
EC Technology and Efficient Fans
Indoor Air Treatment Solutions
Ventilation for Houses
Air Curtains

Roof Fans

Roof mounted centrifugal fans with horizontal outlet, ATEX 2G certification and Ex db motor

Centrifugal roof fans, with horizontal air outlet and aluminum hood. ATEX 2G certification with flameproof ExII2G Ex db motor to work in explosive gas.

• Support base in galvanised steel sheet, with brass suction mouth according to EN 14986 standard.
• Backward curved impeller made of galvanised sheet steel.
• Bird protection grid.
• Aluminum rain cover.
• Maximum temperature of air to be carried: -25 ºC +80 ºC.
• Standard marking with flameproof motor (Ex db): II 2G Ex h IIB T4 Gb.

• Class F motors with ball bearings and ATEX certification flameproof Ex db.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -20 ºC +40 ºC.

• Galvanised steel sheet and aluminum.

On request:
• Motors with built-in PTC.
• Special windings for different voltages and frequencies.
• ATEX construction for different categories.
• Ex db flameproof single-phase motors.