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

Smoke Extract Fans 400 ºC/2h - 300 ºC/2h

Technical datasheet
Jet fans specially designed for tunnel ventilation. 400 ºC/2h and 300 ºC/2h certificates, depending on model

Long-range jet fans, specially designed for tunnel ventilation and for smoke evacuations in the event of fire 400 ºC/2h and 300 ºC/2h, based on model.
Extremely robust unidirectional jet fan with cast aluminium impeller for medium thrusts. 400 ºC/2h and 300 ºC/2h certificates.

• Large thickness tubular sheet steel casing.
• Motor support welded to the casing.
• Aerodynamic inlet and discharge cone.
• Optimal surface protection by high quality steel.
• One way rotor made of cast aluminium.
• Tubular silencer coupled to both ends that provides high thermal and acoustic insulation.
• Support base specially designed to support the entire set. From the 560 mm diameter it incorporates anti-vibration springs.
• Electrical connection in external terminal box.
• E90 cable with metal protection.
• Support feet or support bench depending on the model included in the set.
• Anti-vibration dampers.
• Security anchor included.
• Approved in accordance with standard EN 12101-3, with certificate no.: 0370-CPR-0305.

• Class H motors for S1 continuous operation and S2 emergency use. With ball bearings and IP55 protection.
• Motors with IE3 efficiency for powers equal to or greater than 0.75kW, except single-phase, 2-speed and 8-pole.
• Three-phase 400/690V 50 Hz.
• Maximum temperature of air to be carried: S1 -20 ºC +40 ºC continuous service, also suitable for warm climates with temperatures up to 50 ºC. S2 operation, 300 ºC/2h, 400 ºC/2h.

• High protection anti-corrosive steel, special primer and high quality paint for corrosive atmospheres.

On request:
• IP55 standard motors, ATEX and 2 speed motors.
• Total stainless steel construction.
• Hot dip galvanized steel construction.