Fans mark CONAU are characterized by their streamlined design and high performance, have propeller blade-way (model JET) or 100% reversible (model JETRO), being designed to withstand temperatures of 250 ° / 2 hours or 400 ° / 2h, oriented smoke extraction in case fire.

The fans are tested and verified in our bank-specific thrust jet ventilator, in compliance with ISO 13350, which is possible to measure the thrust obtained in one direction (unidirectional fans) or both (reversible). Its design consists of a central body (shell), made of rolled steel plate and fitted with box and flanges at the ends. Stays inside the helix, consisting of core and aluminum blades and a three phase motor.

The fan is attached tubular mufflers on both sides, provided with grill and specially designed to minimize losses and maximize mitigation.

The set comes with all necessary items for installation: brackets, vibration, retractors, safety chain, anchors,  sole-plates (wall mount). Fans are optionally available with built-in vibration sensor and starter static or variable frequency.

Upon request of customer, CONAU VENTILACION assembles teams in the tunnel, for which he has a skilled workforce and experienced as well as the necessary means to carry out this work.