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Smoke Extract Fans

Smoke Extract Fans

Industrial Fans for Mechanical Smoke Control

F400 certified fans, designed to handle temperatures up to 400°C for up to 2 hours, provide the ideal solution for emergency smoke extraction inside the fire danger zone. Various fan types are available to suit the demands of your application, discuss your requirements with our technical team. We are here to support you with selecting the correct fan for your application.

F400 rated fans certified to work at high temperatures for

Car Park Smoke Extraction & Ventilation

To facilitate car park emergency smoke extraction, fans are certified to work at high temperatures during a specific period of time according to classification and certification. For example, our F400 rated fans are certified to work at 400°C for up to 2 hours. This method of effective smoke control is also applied to commercial blocks, shopping centres, tunnels, car parks and other large buildings with open areas. Also in industrial buildings with a high risk of fire and for smoke extraction in industrial kitchens.

Download Range Brochure

Specialist Smoke Extraction Projects From Design to Commissioning

In partnership with Casals, we can offer a design service and full range of fans for emergency smoke extraction, smoke control, smoke ventilation and car park ventilation. In the method of smoke extraction for car parks, fans are certified to work at temperatures during a specific period of time according to classification and certification. This method is applied to commercial blocks, shopping centres, tunnels, car parks and other large buildings with large open areas. Also in industrial buildings with a high risk of fire and for smoke extraction in industrial kitchens.

Inside the Fire Danger Zone

Smoke Extraction Fans for Installation Inside the Fire Danger Zone

We have 4 types of F400 axial fans certified to work within the fire danger zone, for example, inside ducting in a multi-storey car park. They are:

HBF F400 Cased Axial Fans 400°C/2h

Axial fans with circular reinforced frame

  • Modular motor impeller assembly
  • Approved to EN12101-3:2002
  • Cast aluminium impeller – variable pitch angle
  • Eproxy powder coat finish
  • Anti corrosive finish with IP55 motor
  • ATEX versions available
  • Multi direction airflow available
BOX HBFS F400 Axial Extraction Units With Soundproof Cabinet 400°C/2h ATEX certifiedATEX rated fans
  • Soundproofed box to work inside the fire zone
  • Galvanised sheet steel structure with thermal soundproofing M1 fire resistance
  • Approved to EN12101-3:2002
  • Airflow direction from motor to impeller
  • Cast aluminium impeller, epoxy powder coated against corrosion.  Class F motor
HCFX F400 Short Cased Axial Fans 400°C/2h ATEX certifiedATEX rated fans
  • Robust axial fan with circular reinforced frame
  • Modular motor impeller assembly
  • Cast aluminium impeller – variable pitch angle
  • Approval to EN 12101-3:2002
  • Anti corrosive finish – protective aluminium ring
  • Class H Insulation & IP55 protection
  • Standard and higher voltages available
HMFX F400 Smoke Control / Smoke Extraction Units 400°C/2h ATEX certifiedATEX rated fans
  • Long cased axial fan with reinforced body
  • ATEX certification category 2 Ex II2G
  • Housing with motor access door
  • IP55 and class H Insulation
  • Anti corrosive finish
  • Standard or higher voltages available
Outside the Fire Danger Zone

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Induction Type Fans

Smoke Extraction Induction Type F400 Jet Fans


Effective smoke extraction utilises induction fans (also known as jet fans) for installation inside the fire danger area where the span of the building is too great for simple ventilation.

They are certified for use within the fire danger zone.

  • JF F400  400°C/2h Long Range Jet Fan – 1 x Axial Fan and 2 x Silencers
  • Single direction or reversible long range jet fan
  • Highly effective silencers with thermal & acoustic insulation
  • Axial fan with galvanised steel casing
  • Accessible connection box
  • IP55 Class H Insulated motor
  • Silencers cased in galvanised steel and filled with high acoustic absorption - mineral wool
  • Reversible and other options available
Residential, Retail & Industrial

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