Roof Ventilation Fan (JFW-500/600) for Industrial/poultry house with CE certificate
Roof Ventilation Fan (JFW-500/600) for Industrial/poultry house with CE certificate

Roof Ventilation Fan (JFW-500/600) for Industrial/poultry house with CE certificate

USD $55 - $55 /Set

Min.Order:10 Sets

Supply Ability:
100 Set / Sets per Month
Port:
Qingdao port
Payment Terms:
T/T Credit Card PayPal

Quick Details View All >

Electric Current Type:
Other, No power
Blade Material:
Stainless Steel
Mounting:
Roof Fan
Place of Origin:
Shandong, China
Brand Name:
JIENUO
Model Number:
JFW-500/JFD-600

Qingzhou Aonuodi Temperature Equipment Co., Ltd.

Business Type: Manufacturer,Trading Company
Shandong China
Main Products: Exhaust Fan ,Heater ,Cooling Pad

Product Details

Specifications

1.High quality structure,no leakage
2.Convenient installation and self operation
3.Green ventilation
4.Wide application

Roof ventilation fan without power

Model

Throat opening caliber(mm)

Outside diameter of turbine(mm)

Turbine height(mm)

Inlet air speed(m/s)

Air volume(m3/h)

Weight (kg)

Material

JFW-500

500

630

350

3.4

2520

8.5

Stainless steel

JFW-600

600

730

420

3.4

3600

1.1

Stainless steel

 

 

Roof Ventilation Fan (JFW-500/600) for Industrial/poultry house with CE certificate

Roof Ventilation Fan (JFW-500/600) for Industrial/poultry house with CE certificate

Advantages

  1. Environmentally friendlly:Aonuodi rrof ventilating fan is efficient ,explosion-proof,uses no electric energy,and causes no noise and spark.
  2. Dust-proof:the wind turbine exhaust fan continuously operates 24 hours a day,This lowers the possibility of dust adhesion and makes the fan easy to clean.
  3. Light weight:The weight of roof ventilating fan along with the base is approximately 15 kg,so the users need not take into consideration when desiging steel structures.
  4. Daylight:The interspace between blades allows natural light to provide effective internal lighting during the day,thus reducing the electricity cost by 5-10%.
  5. Long lasting:Aonuodi roof ventilating fan has a life time of over 15 years.Features
  6. Curved blades are the result of scientific computing technology.They are not only rainproof but also contribute to high efficiency ventilation.The blade will perform self ratation operations quietly in circumstances where teh breeze is not less than 0.2m/s and teh indoor and outdoor termperature difference exceeds 0.5 .
  7. In addition to flat roof,Aonuodi roof ventilating fan can also be used on pitched roof ( )
  8. The special central shaft design effectively prevents turbine blades rotating at high speeds from deformation,thus greatly extending the service life of the roof ventilating fan without power.
  9. The U.S.PEER.UBC,and Japan NSK high-precision bearing system(fully closed)with guaranteed quality.Solid spherical structure and permanently lubricated upper and lower ball bearings combine the need for maintenance and parts replacement.
  10. Aonuodi roof ventilating fan without power can be easilly installed on the concrete roof and contour plate of various industrial plants without any bracket.
  11. As the roof ventilating fan requires no electricity cost and low installation cost,it can greatly save on users total cost.
  12. we have CE certification.

New type roof fan with power:

Roof Ventilation Fan (JFW-500/600) for Industrial/poultry house with CE certificate

 

Sale network: Aonuodi product are popular in Beijing, Shanghai, Guangdong, Yunnan, Liaoning, 

Hunan, Hebe, Jiangsu, Zhejiang, and so on, more than twenty provinces and cities, exported to 

Southeast Asia, Japan, U.S UAE. EU and South Africa etc. As excellent quality and service, we 

won the good reputation and trust of customers.

7*24 hours on-line service.

Roof Ventilation Fan (JFW-500/600) for Industrial/poultry house with CE certificate

 

Contact Supplier

Ms. DAISY MA Export Manager Chat Now
Telephone
86-536-3520078
Mobile
15963686388
Fax
86-536-2136096
Address
No 1239,Yadong Road ,Ecnomic Development Zone of Qingzhou,Shandong Province Shandong

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