Stainless steel blade Dairy fan, cattle shed ventilation fan, Cow house using

 Fan blade is made of mirror stainless steel by punch forming.Large air volume

no deformation,no dust,attractive and durable.

Galvanized round frame with zinc-coated of 180g/sqm,increase zinc-

coated layer,to ensure never rust.Flanging edge backflow design

increase ventilation,reduce vibration and noise,improve fan's stability

Fan blade are adjusted by intelligent dynamic-balance tester,ensure the fan

smooth running,lower vibration,less noise,increase stability and service life.

8 poles motors with aluminum-magnesim alloy housing,good

good heat emission,high efficiency,reasonable dimension,

light weight,low current,big torque.

weight,low current,big torque.

 Model

ZRSF-1000