Ventilation Solutions


Hatch Fans
In-line Duct Fans
Axial Fans
Centrifugal Fans
Fans for Ovens
Smoke Extract Fans 400 ºC/2h - 300 ºC/2h
Pressurization Systems for Stairs, Lobbies and Escape Routes
Explosive Atmospheres ATEX fans
Heavy Duty Fans for Industrial Applications
Roof Fans
EC Technology and Efficient Fans
Ventilation for Houses
Heat Recovery Units
Air Purifying and Filtration Units
Air Curtains
Accessories

Roof Fans


HTMH/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

ATEX certified, extremely robust, multi-purpose roof-mounted axial extract fans for large flow rates, with increased safety ExII2G Ex e, non-sparking ExII2G Ex d, ExII2D Ex tb or ExII3D Ex tc motors for working in explosive atmospheres containing dust or gas.

Fan:
• Support base in painted galvanized steel sheet.
• Adjustable cast aluminum impeller.
• Protection grid against contacts according to UNE-EN ISO 12499.
• Cap in painted galvanized steel sheet, with natural air outlet.

Motor:
• Class F motors with ATEX certified ball bearings, Ex e increased safety, Ex d, Ex tb or Ex tc flameproof.
• Single-phase 230V 50 Hz and three-phase 230/400V 50 Hz (up to 4 kW) and 400/690V 50 Hz (powers greater than 4 kW).
• Working temperature: -20 ºC +40 ºC.

Finishing:
• Anti-corrosive with ATEX paint, free of iron components, in polyester resin polymerized at 190 ºC, after degreasing with phosphate-free nanotechnological treatment.

On request:
• Total stainless steel construction.
• Hot dip galvanized steel construction.
• Motors with built-in PTC.
• Special windings for different voltages and frequencies.
• ATEX construction for different categories.
• Fans with 2 speed motor.
• Ex d explosion proof single-phase motors.