RCF Series Centrifugal Roof Fan

● Application: It is suitable for installation on the roof of industrial and mining plants, civil buildings, shopping malls and other places for the purpose of extraction and exhaust. ● Transmission medium requirements: The transmission medium should be air or other gas without corrosiveness, inflammability and explosibility，and not contain stickup. Dust and other particles included in the air can not be beyond 150mg/m3. lf used for transmission particles, the life of impeller will be shortened. ● Transmission medium temperature: below 80℃ withstandard structure.

RC Series Centrifugal Roof Fan

● Backward centrifugal aluminum impeller and aluminum fan casing. ● One-piece spinning fan cover, which is durable and can withstand large wind load. ● Drive mechanism support plate is made of anti-corrosion galvanized steel plate. ● Flashing: Stepped design prevents water seepage. ● Galvanized bird-proof net. ● Models:250、280、315、355、400、450、500、560、630、710、800、900 and 1000 in all 13 models. ● Air volume: 399-36055m3/h. ● Total pressure: 47-975Pa. ● Suitable for installation on the roof of industrial and mining plants, civil buildings, shopping malls and other places for the purpose of extraction and exhaust.

DWT-I Axial Roof Fan

● He base and housing made of high-quality steelplate,the cap made of high-quality aluminum plate. ● Suitable for ventilation in hotel, theater, office, lab,factory,residence and so on ● Models: 3#, 3.5#, 4#, 5#, 6#, 7# and 8# in all7 models ● Air vo...