Rooftop fan C series

centrifugalextractionventilation

Colt Cyclone is designed to reduce the concentrations of polluted air and to assist with the extraction of smoke trapped in car parks, in the event of a fire. It is a low profile, high velocity induction fan, which controls air movement in underground service areas and car parks, directing polluted air towards the extract positions. It is tested and certified to EN 12101-3. Cyclone incorporates a backward curve centrifugal impeller with a high temperature external rotor motor rated at 300°C for one hour. These kinds of fans use tunnel ventilation technology to eliminate the need for costly and bulky ductwork. Compared to ductwork systems, this may save car-parking spaces, reduce running costs and noise, and make the car park a lighter, less cluttered environment. Features and benefits Slimline design – Only 308mm or 252mm deep. This reduces the required headroom in car parks and thus lowers excavation costs Certified performance - Cyclone has been exhaustively tested and certified to EN 12101-3 in accredited third party test laboratories and is CE marked. Durable construction – Cyclone is manufactured from hot dipped galvanized casing with the option of a polyester powder coating to any RAL colour. All fans are manufactured to the ISO 9001 quality standard. Low maintenance – With the additional advantage that there is no ductwork to clean. High thrust – With a higher thrust, each fan can ventilate a significantly higher floor area. This means that fewer units are required than with conventional impulse units. Fewer units mean lower cabling and control requirements as well as lower installation and maintenance costs.