Fire Smoke Exhaust Fan to Exhaust Fire-Fighting Smoke for Industry or Project with Factory Price

Performance introduction
SWF- l . ll. ll Series Mixed-flow Fan is a new type of ventilator between Axial fan and Centrifugal Fan. It's air pressure is higher than that of the same numbers of axial fan, while its low rates is higher than that of the same numbers of centrifugal fan. It has features as wider efficiency areas, higher efficiency, etc, it's widely used for hotels, office blocks, and high class buildings, refrigeration storage, textile industry and other industrial and mineral plants to take place of low pressure centrifugal fan or high pressure axial fan so as to save a lot of silencers.