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Help Center201/304 Stainless Steel Industrial Exhaust Roof Fan
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1.High quality structure,no leakage
2.Convenient installation and self operation
3.Green ventilation
4.Wide application
201/304 stainless steel Industrial Exhaust Roof Fan
Advantages
- Environmentally friendlly:Aonuodi rrof ventilating fan is efficient ,explosion-proof,uses no electric energy,and causes no noise and spark.
- 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.
- 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.
- Daylight:The interspace between blades allows natural light to provide effective internal lighting during the day,thus reducing the electricity cost by 5-10%.
- Long lasting:Aonuodi roof ventilating fan has a life time of over 15 years.Features
- 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 .
- In addition to flat roof,Aonuodi roof ventilating fan can also be used on pitched roof ( )
- 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.
- 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.
- Aonuodi roof ventilating fan without power can be easilly installed on the concrete roof and contour plate of various industrial plants without any bracket.
- As the roof ventilating fan requires no electricity cost and low installation cost,it can greatly save on users total cost.
- we have CE certification.
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 |
Company introduction
Qingdao Peng Sheng Electrical Appliance Co., Ltd. is a scientific enterprise specializing in the production of air blower, exhaust fan, axial flow fan, centrifugal fan, a negative pressure fan ventilation equipment, company's existingprocessing equipment more than 100 Taiwan (sets), various types of testing equipment more than 20 Taiwan (sets),including the advanced computer control and detection equipment and CNC machining equipment, can satisfy the different customer quality requirements and batch ordering.
Packing &Shipping
Company Profile
Certification
Our Advantage
1.Small volume, high air volume, high efficiency, low noise, light vibration,easy to installation and so on.
2.Widely applied for the ventilation in dwellings, industrial constructions and labs, in environment with strict limit to noise, or in air conditioning, air purifying and freezing industries etc.
3.The fan adopts mold production through static and dynamic balance adjustment, and its surface adopts high-grade electrostatic spraying treatment.
4.The gas delivered by the series of fan cannot have sticky matters, and is noncorrosive, non-flammable and non-explosive.
FAQ
Why choose Qingdao Peng Sheng Electrical Appliance Co., Ltd.?
1.Good quality, Competitive price, Fast delivery.
2. We have a R&D team who have average 10 years experience in designing and producing fans, we can OEM different kinds of products according to your requirement,
in order to produce the products more suitable to your market !
3. We have a lot of customers from overseas. A lot of our customers has established long term business relationship with us.
4. All the products have 1 year warranty. All products are conducted strict QC and inspection before shipping.
5. If you have any problems or suggestions about our products or service, you can contact me or our sales manager whenever you want. We will give you a satisfying reply.
Contact Way
If you can't find the datas you need, pls send us your performance requirements,
we will provide you customized design service in 8 hours.
Skype :qdpsdq.dong
Mobile :+86 13079292921
My name : Zhengdong Lu
Send Inquiry to This Supplier
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