Bathroom Extract Fans

In-line Duct Fans

Central exhaust fans

Central systems

Decentralized systems

Brofer Pura accessories

Ventilators

Dehumidifiers

Humidifiers

Air purifiers

Hair dryers

Heating

Kitchen hoods

Built-in duct fans

Fans in acoustic cabinets

Fans for installation on the roof

Compact devices

Modular devices

Fire dampers

Smoke exhaust flaps

Air curtains

Grids

Diffusers

Regulation

Insulation

Slovenščina (Slovenija)Slovenščina (Slovenija)
Slovenščina (Slovenija)Slovenščina (Slovenija)
English (United Kingdom)English (United Kingdom)

CTB

Range of centrifugal roof fans which are mounted directly above a circular duct for the ventilation of housings and small enclosures.

Deli

Centrifugal backward curved impeller in galvanised sheet steel.
Galvanised steel sheet housing protected by black epoxy polyester paint.
All models are fitted with bird proof guard.
4 different sizes for diameter ducts 160, 200, 250 and 315 mm.
ON-OFF switch IP55.
Duct connection flange with integrated rubber air seal and thermal protector.

Motors
All motors are IP54, Class F, direct drive.
Electrical supply:
-Single phase motor 230V 50Hz.
-Variable voltage.
Working temperature: -40ºC/+70ºC.

Installation CTB