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Galvanized Wall Master Exhaust Fan, Poultry Farming Equipment Exhaust Fan, Best Greenhouse Exhaust Fan

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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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Galvanized Wall Master Exhaust Fan, Poultry Farming Equipment Exhaust Fan, Best Greenhouse Exhaust Fan

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

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