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Negative pressure air duct High efficiency ventilation and exhaust NUOENWEI 1

Negative pressure air duct High efficiency ventilation and exhaust NUOENWEI 2

Negative pressure air duct High efficiency ventilation and exhaust NUOENWEI 3

Negative pressure air duct High efficiency ventilation and exhaust NUOENWEI

Place of Origin:

Guangdong, China

Minimum order quantity:

5 meters

Supply Ability:

Ordinary air duct 500000 meters per year，PCA hose 200000 meters per year

Packing:

Pack according to custom length

Delivery time:

Please check with us before placing order

Transaction mode:

T/T，Western Union, Paypal

ODM & OEM:

Available

Certification:

ISO9001

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Product features

The negative pressure air duct is made of high-quality materials with excellent corrosion resistance and wear resistance, ensuring long-term use of the pipeline in a variety of complex environments. Its unique design makes the internal flow of the air duct smooth, reduces the wind resistance, and improves the efficiency of the overall system. In addition, the lightweight design of the negative pressure air duct makes transportation and installation more convenient and greatly reduces labor costs.

Tear acid resistance, corrosion resistance, waterproof, flame retardant, heat resistance, cold resistance, flexible, arbitrary bending, free connection, light weight; Easy to carry.

Product parameters

Material	PVC
Diameter	100mm-1500mm （Custom diameters available）
Length	5m,10m,（Custom lengths available）
Temperature range	-15℃ to 80℃
Color	Black（Custom color available）
Connection	Magic tape, zipper

Product details

Overall product picture

Wire spacing

Enhance structural strength and maintain pipe shape

PP rope

It can be easily connected to a portable ventilator for use together

Superb hot melt technology

Effectively prevent air leakage to ensure efficient system operation and reduce energy consumption.

Application field

- Transporting air underground

- Engine room ventilation

- Crypt ventilation

- Tunnel municipal pipeline works

- Mechanical shipbuilding engineering

- Fire and Rescue

- weld

应用 (1)

应用 (2)

Negative pressure air duct High efficiency ventilation and exhaust NUOENWEI 11

Pharmaceutical industry

In the drug production process, in order to prevent the spread of harmful substances and protect product quality, negative pressure air ducts are often used in pharmaceutical processes and cleaning rooms.

Negative pressure air duct High efficiency ventilation and exhaust NUOENWEI 12

Chemical industry

In the process of chemical production and storage, the use of negative pressure systems can prevent toxic chemicals and gases from leaking and improve safety.

Negative pressure air duct High efficiency ventilation and exhaust NUOENWEI 13

Electronics industry

In the production process of semiconductors and electronic components, the negative pressure environment helps to reduce dust pollution, thereby improving the yield and quality of products.

Negative pressure air duct High efficiency ventilation and exhaust NUOENWEI 14

Food processing

In food processing plants, negative pressure air ducts can be used to prevent external pollutants from entering the production area to ensure product health and safety.

Woodworking and furniture manufacturing

In the woodworking industry, negative pressure air ducts can effectively collect wood chips and dust, improve the safety and cleanliness of the working environment.

Waste treatment and recycling

In waste treatment and recycling facilities, negative pressure systems help control odors and harmful gas emissions and improve the surrounding environment.

Mining and tunnel construction

In underground mining and construction environments, negative pressure air ducts are used for air exhaust and dust extraction to keep the working space safe and ventilated.

Hospitals and laboratories

In medical institutions and laboratories, the introduction of negative pressure systems can prevent the spread of germs and harmful substances and protect the health of personnel.

Fire fighting and emergency response

In the event of fire or harmful gas leakage, negative pressure air ducts can quickly pump away smoke and harmful gases, improving visibility and air quality.

These industries use the capabilities of negative pressure air ducts to improve workplace safety, hygiene and productivity, ensuring the health of workers and the normal operation of facilities.

faqs

What's the MOQ?

Our minimum order size is 5 meters.

What are the payment options?

We usually accept T/T, Western Union, Paypal.

Does the product support customization?

Yes, we offer product customization service. Please contact us to discuss your specific needs, including size, color and other specifications.

What is the delivery time?

The exact delivery time will vary depending on the order quantity and the location of the goods.

What is the shelf life of the product?

My products usually have a shelf life of 1 year.

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