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To: Annie Fu

Poultry House Butterfly Cone Exhaust Fan Poultry Farming Equipment Exhaust Fan Wall Mounted Barn Fans

Product description
Product Description
Specification

Poultry House Butterfly Cone Exhaust Fan Poultry Farming Equipment Exhaust Fan Wall Mounted Barn Fans

​With the development of society, the application of fans is becoming more and more extensive, and the aquaculture industry has also used fans. The transmission of livestock fans has undergone dynamic and static balance verification. 1. Select the type according to the composition of the exhaust gas: the composition of the exhaust gas in the environment determines the type of livestock fan. There are currently two main types of materials used on the market for fans. One is a negative pressure fan made of FRP anticorrosive material, and the other is a negative pressure fan made of galvanized sheet material, if the exhaust gas is exhausted. The body composition contains acid and alkali corrosiveness, so the livestock breeding fan made of FRP anticorrosive material should be selected. If the exhaust temperature is not high and non-corrosive, a negative pressure fan made of galvanized metal sheet can be used. 2. Select the size according to the installation position: The installation position of the fan determines its size, the exhaust capacity and power of a single fan, and the size of the negative pressure fan should be selected as much as possible. If the installation location is large and the negative pressure fan selected is small, the exhaust effect will definitely not be good. It is difficult to seal the rainwater leakage. If the size of the livestock fan is larger than the size of the installation location, it cannot be installed.
CONE FAN SPECIFICATION
Size   mm
Blade Qty
pcs
Diameter of blade
Air flow (0Pa) 
m³/h
[cfm/W]
Air Flow (-25Pa) 
m³/h
[cfm/W]
Air flow (-50Pa) 
m³/h 
[cfm/W]]
RPM
1430x1430x1380
4
1350mm (53")
49,500 [29,134]
45,138
[26,566]
41,668
[24,524]
491
1375x1375x1380
6
1270mm (50")
47,190 [27,773]
422,941
[25,273]
39,640
[23,351]
458
1460x1460x1200
3
1270mm (50")
45,100 [26,544]
40,886
[24,064]
37,742
[22,214]
610
Product Details
Gosvan Exhaust Fan Motor
Brand: Chinese brand motor & Siemens motor
Protection level: IP55
Insulation level: Grade F

Volt&frequency:Customized
Advantage: With phase failure protective device to ensure motor working well

Gosvan Exhaust Fan Blade
1. Material : krupp-renn 430 stainless steel
2. Thickness 1.2mm
3. Diameter: 1270mm
Advantage:
Large air flow, no deformation, no fracture, no dust, attractive and durable.
Blade Material Choice:
Galvanized sheet, aluminum alloy,SUS 304 
Gosvan Exhaust Fan Belt Pulley
1. Material: High strength aluminum-magnesium alloy by die-casting.
2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability
Advantage:
Light weight, Low vibration ,attractive appearance.
Gosvan Exhaust Fan Blade Connetor
Material: Aluminum Alloy
Surface: Special Process for it to make sure the toughness, Anti-corrosion ability and attractive appearance
Notice: PVC gasket is added for the Net and Rod
Gosvan Exhaust Fan Rod
Material: Hot dip galvanized pipe
Thickness: 1.8mm, 2.0mm, 2.2mm, 2.5mm
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
FAQ
1. Areyou trading company or manufacturer?
We are professional manufacturer for cooling and heating system in China.

2. Can you do OEM for us?
Yes we can do OEM& ODM for our customers exactly.


3. How about your products quality?
For greenhouse poultry house exhaust fan we have several standards for your choice.
For cooling pads, our quality is the best in China.
4. Can you manufacture the products according to our exact request please?
Yes, we manufacture each kind of products according to customers' request exactly.
5. Can you send Samples first please?
Yes we can send samples for our customers.
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