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E-mail
1516269396@qq.com
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Phone
13583431236
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Address
Dezhou Economic Development Zone, Shandong Province
Shandong Dexiang Ventilation Equipment Co., Ltd
1516269396@qq.com
13583431236
Dezhou Economic Development Zone, Shandong Province

1) The centrifugal roof fan adopts a centrifugal impeller, which is made of different materials according to the different corrosiveness of the working medium, including FRP (fiberglass), aluminum alloy sheet and stainless steel. For roof centrifugal fans with high pressure requirements and fan speed, the impeller surface is specially galvanized and sprayed with anti-corrosion treatment, which not only reduces the weight of the whole machine, but also has excellent corrosion resistance, and can be used in places with low air volume and high pressure.
2) The centrifugal fan on the roof is divided into DWT-II with nine machine numbers of 3 # -10 # according to the impeller diameter, with a series air volume of 800-31000m3/h and a total pressure of 120-1100Pa.
3) Fans can be made into explosion-proof types according to different environmental requirements, suitable for non corrosive places containing flammable and explosive gases, and anti-corrosion types can be suitable for environments containing corrosive gases. And stainless steel roof fans, suitable for ventilation in various occasions.