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Centrifugal fans for smoke extraction

Ipcentras / Centrifugal fans for smoke extraction

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Centrifugal fans for smoke extraction ODT - CV are designed to ensure efficient removal of smoke, hot air, dust, and other toxic substances at the beginning of a fire, thereby enabling the safe evacuation of people and initiating firefighting. These types of fans must be installed outside the fire zone, so that in the event of a fire, the fan's electric motor can be cooled by ambient air temperature.

Technical specifications

Centrifugal smoke extraction fans are intended for continuous removal of toxic air up to 250oC at an ambient temperature of up to 50oC.

Fans ODT - CV are certified for 400oC temperature for 120 minutes and 600oC for 60 minutes and 120 minutes.

Airflow capacity of fans ODT - CV ranges from 1,600 to 99,000 m3/h.

Fan blade diameters vary from 315 mm to 1400 mm.

Electric motor power ranges from 0.55 kW to 75 kW.

Advantages of centrifugal smoke extraction fans

The fans are certified by the laboratory in Ljubljana.

Fans can be directly driven by an electric motor or through belt transmission.

All motors are equipped with PTC sensors for thermal protection during daily operation.

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