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


HCDF
ATEX Ex d-certified axial extractor fans with square frames

ATEX certified, wall mounted axial extract fans with ExII2G Ex d non-sparking motors for working in explosive atmospheres.

Fan:
• Cast aluminium impellers.
• Airflow direction from motor to impeller.
• Flameproof cable gland included.
• Steel sheet support frame. with aluminum band in the propeller area according to EN-14986.
• Protection grid against contacts according to UNE-EN ISO 12499.

Motor:
• Class F motors, with ball bearings, IP55 protection, ATEX certification, explosion proof Ex d IIB + H2 T4.
• 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 +50 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:
• Special windings for different voltages and frequencies.
• ATEX construction for different categories.
• Fans with 2 speed motor.