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


Downloads:
Technical datasheet
CTD
Centrifugal roof mounted extract fans for household ventilation

Centrifugal roof mounted household chimney extract fans with low noise level for household ventilation pursuant to the CTE (Technical Building Code).

Fan:
• Support base in sheet steel.
• Backward curved impeller made of sheet steel.
• Sheet steel rain deflector cap with anti-corrosive protection.
• Adjustable by voltage variation.
• Safety switch provided on request.

Motor:
• Class F motors. External rotor and IP44 protection.
• Single-phase 230V 50 Hz.
• Maximum temperature of air to be carried: + 40 ºC for CTD 125, 150 and 160, + 60 ºC for CTD 200 and + 65 ºC for CTD 250 and 315.

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