Butterfly Type Cone Exhaust Fan

Butterfly Type Cone Exhaust Fan photo-1
Butterfly Type Cone Exhaust Fan photo-2
Butterfly Type Cone Exhaust Fan photo-3
Butterfly Type Cone Exhaust Fan photo-4
Butterfly Type Cone Exhaust Fan photo-5
US$ 150 - 180 MOQ: 10 Sets
Key Specifications
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Electric Current Type:
AC
Mounting:
Wall Fan
Blade Material:
Stainless Steel
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO
Delivery Detail:
Delivery time depends on order quantity.
Electric Current Type AC
Mounting Wall Fan
Blade Material Stainless Steel
Place of Origin Shandong, China
Brand Name Bangchi
Model Number BC-1380
Voltage 380v
Power 1.1kw
Air Volume 51020m3/h
Speed 439rpm
Certification Other, SGS
After-sales Service Provided Overseas third-party support available

 BC Series Butterfly type cone fan 

 

 

Butterfly type cone exhaust fan

Specification

1) Frame material: Galvanized steel

2) Blade material: Stainless steel

3) Shutter material: Galvanized steel

4) Drive: Belt drive

 

 

Advantage

 

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.Ensure air pass through the evaporative cooling pads or air inlet only,so that greatly improve the fan efficiency, (as compared with different type of same size fan,improve efficiency 15-20%)

 

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.

 

 

Cone fan

1. Siemens motor and Chinese motor can be choose

2. Size: 1380/50''

3. Blade: 430BA stainless steel

 

 

 

Butterfly type cone exhaust fan

 

 

 

 

 

 

Butterfly type cone exhaust fan

Butterfly type cone exhaust fan

 

 

 

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

 

 

 

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Business Type
Trading Company
Year Established
2012
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People

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