Ventilation solutions

Hatch Fans
In-line Duct Fans
Axial Fans
Centrifugal Fans
Smoke Extract Fans 400 ºC/2h - 300 ºC/2h
Pressurisation Systems for Staircases, Lobbies and Evacuation Routes
Explosive Atmospheres ATEX fans
Fans for Ovens
Fans for Industrial Applications
Roof Fans
EC Technology and Efficient Fans
Indoor Air Treatment Solutions
Ventilation for Houses
Air Curtains

Smoke Extract Inside Fans

400 ºC/2h and 300 ºC/2h long range unidirectional or reversible Jet fans

300 ºC/2h and 400 ºC/2h long range unidirectional or reversible Jet fans with a circular design (THT/IMP-C), octogonal design (THT/IMP-L) or octogonal painted design (THT/IMP-O).

• Unidirectional or reversible fan assembly consisting of fan, silencers, deflectors and supports, approved for smoke evacuation, according to EN 12101-3, with certification No.: 0370-CPR-1363 (F400) and 0370-CPR-0822 (F300 ).
• Adjustable cast aluminum impeller designed to obtain high thrusts.
• Protection grid against contacts according to the UNE-EN ISO 12499 standard in unidirectional models.
• Deflector for increased air reach, on the outlet side. Reversible models are equipped with deflectors on both sides.
• High attenuation silencers with thermal and acoustic insulation.
• IAT series safety switch built into the fan (THT/IMP-L and THT/IMP-O) or on request (THT/IMP-C).
• Airflow direction from motor to impeller or 100% reversible.
• THT/IMP-C: Painted sheet steel circular casing.
• THT/IMP-L: Galvanised sheet steel casing.
• THT/IMP-O: Painted sheet metal casing.
• THT/IMP-LS: Casing of reduced length, in galvanized sheet steel.

• Class H motors for continuous use S1 and emergency use S2. With ball bearings, IP55 protection and 2 speeds.
• Three-phase 400 V 50 Hz DAHLANDER.
• Maximum temperature of air to be carried: S1 -25 ºC +40 ºC continuous service, also suitable for warm climates with temperatures up to 50 ºC. S2 operation, 300 ºC/2h, 400 ºC/2h.

• Anti-corrosive in polyester resin polymerized at 190 ºC, after degreasing with phosphate-free nanotechnological treatment (THT/IMP-C, THT/IMP-O) or galvanised steel sheet (THT/IMP-L).

On request:
• Thrust performance other than those indicated.