DLF SERIES COW HANGING EXHAUST FAN

Fan blade is made of mirror stainless steel by punch forming .Large air volume,no deformation,no dust,attractive and durable.

Fan galvanized round frame with zinc-coated,increase zinccoated layer,to ensure never rust.Flanging edge backflow design increase ventilation,reduce vibration and noise,improve fan's stability.

Fan blades are adjusted by intelligent dynamic-balance tester,ensure the fan smooth running,lower vibration,less noise,increase stability and service life.

Motors with aluminum-magnesium alloy housing,good heat emission,high efficiency,reasonable dimension,light weight,low cuurent,big torque.