High Quality Poultry Farm Fan/Butterfly cone fan
USD $250 - $280 /Set
Min.Order:10 Sets
Qingzhou Bangchi Machinery Equipment Co., Ltd.
Specification
1)Frame material: Galvanized steel
2)Blade material: Stainless steel
3)Shutter material: Galvanized steel
4)Drive: Belt drive
Air Ventilation Exhaust Fans Advantages
1) This fan adopts advanced frontward open system,butterfly type,with two semicircle shutter doors,wind resistance is small,good air tightness and high efficiency.
2) For the cone part,adopt new design,plug type connection,not need many bolts and nuts for tightening as before,intensity of labor is reduced,also improve aesthetic results of fan.
3) The belt tensioner device made of aluminum magnesium alloy,non deforming,long service life.This device make the belt inside tight up,effective for avoiding the belt distortions in reverse direction,so prolong the belt life time, saving cost.
4) When the two semicircle shutter doors close,the rubber sealing ring make good airtightness.In different condition,not run all the fan,the air could pass through the space of stop fan,use this type fan,could avoid this problem.
5) The fan motor installed on the top left corner,effective protection of the motor. Avoid wind resistance.And the motor panel connection is reasonable, fixing fan frame more stronger.
Technique Parameter
Model | Diameter of fan blade (mm) | Rotation speed of fan blade (rpm) | Air volume (m³/h) | Noise (db) | Input power (w) | Rated voltage (v) | High (mm) | Width (mm) |
BC-1380(50") | 1250 | 439 | 51020 | ≤70 | 1100 | 380 | 1380 | 1380 |