Structural features : Single inlet rear tilting impeller with color steel plate and double layer sound absorbing plate. 

Machine range: NO.250-1000 a total of 13 kinds of machine number.

Air volume range: 500-55262 m3/h

Full pressure range: 125-4036 pa

Suitable for use : Mainly used in factories, power plants, buildings, laboratory general ventilation and kitchen fumes, as well as fire smoke exhaust 

Use of the environment : No air corrosion, no self ignition and no sticky substances. The medium temperature is generally not more than 80 ℃. When used for fire and smoke extraction, it can ensure that the ambient temperature reaches 280 ℃, and the continuous operation is not less than 30 minutes. The particles contained in the medium are not more than 150mg/m3. (Special custom-made explosion-proof, anticorrosive, high-temperature resistant structure)