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To: Annie Fu

50 Inch Poultry Farm Exhaust Fan, Poultry Farming Equipment Exhaust Fan, Best Greenhouse Exhaust Fan

Product description
Product Description
Specification

50 Inch Poultry Farm Exhaust Fan, Poultry Farming Equipment Exhaust Fan, Best Greenhouse Exhaust Fan

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 anti-corrosive 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.
3. Choose the type of fan according to economic capacity: The cost of FRP anticorrosive negative pressure fan is higher than galvanized steel negative pressure fan. If there is sufficient investment budget, use FRP anticorrosive negative pressure fan.
After all, FRP negative pressure fans are more durable than galvanized sheet negative pressure fans. If the current funding is insufficient, choose a galvanized sheet negative pressure fan.
Model
Drive
Blades Diameter(mm)
Blades Rotational Speed(rpm)
Motor Rotational Speed
Air flow
Input power
Noise(db)
(rpm)
m³/hr
(W)
G300
Drive
200
1400
1400
1000
120
<70
G400
Drive
300
1400
1400
2000
180
<70
G480
Diect
380
1400
1400
3000
180
<70
G600
Direct
500
1400
1400
5700
370
<70
20 inch
G800
Belt
710
660
1400
18000
370
<65
28 inch
G900
Belt
750
630
1400
22000
370
<65
30 inch
G1000
Belt
900
610
1400
25000
750
<65
36 inch
G1100
Belt
1000
600
1400
32500
750
<65
40 inch
G1220
Belt
1100
460
1400
38000
750
<64
44 inch
G1380
Belt
1270
458
1400
45000
1100
<64
50 inch
G1530
Belt
1400
325
1400
55800
1500
<64
56 inch
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 Centrifugal System
1.Material: High quality Nylon PA66
2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction.
3.Rivet: 304 stainless steel , wear-resisting, no rust.
Advantage:
It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.
Special device is made together with it to make sure the shutters close silently when the fan stop working.
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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