Centrifugal Roof Fan
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Centrifugal Roof Fan

Henan Shuangxin Fire Environmental Protection Equipment Manufacturing Co., Ltd is a leading Centrifugal Roof Fan manufacturer and supplier in China. We equipped with advanced production machines and skillful workers. We aim to produce excellent products for our customers. We look forward to your cooperation.

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Product Description

The following is an introduction to Centrifugal Roof Fan, I hope to help you better understand. Welcome new and old customers to continue to cooperate with us to create a better future together! We hope to establish friendly cooperative relationship with your company with high quality products, reasonable price, considerate service and create a better future hand in hand.


1.Product Introduction


There are many specifications and forms of roof fans and a wide range of applications. Generally, when the roof fan is running at room temperature, the temperature will be high, but it is within the normal range. This is due to the friction between the parts of the machine itself, which generates heat and causes the body temperature to be high, but not all It is normal for the temperature to be too high.


2.Product Parameter (Specification)



Rotating speed

Wind Volume


Motor No.






















3.Product Feature And Application 

The roof fan is installed on the roof for exhaust ventilation. Due to the particularity of the installation and use environment, the material and structure of the fan are determined. The roof fan is equipped with a device to prevent the air from backflowing after the shutdown, because the fan rotates at a high speed under the action of hot pressure, causing the wind speed in the fan to increase a lot. The roof fan should be designed with reliable rain-proof, snow-proof, wind-proof and sand-proof performance. Wind-snow and wind-sand are not like rain, because flying-snow and wind-sand will not only enter the fan from the upper part, but when the outdoor wind speed reaches a certain intensity, It is also possible to enter the fan from below.

4.Product Details


Base, high stability, corrosion resistance, high temperature resistance and easy installation

The fan base of the air duct is made of glass fiber reinforced plastic, which is light in weight, corrosion resistance and perfect in building structure design.

The motor adopts low-noise waterproof motor with stable running performance.

The blade is made of glass fiber reinforced plastic, with high strength, long service life and good 



Q:Are you a factory or trading company? 

A: We are a factory with CE and ISO approved manufacturer and supplier.

Q:Where is your factory located? How can I visit there? 

A:Our factory is located in Nanyang City, Henan Province, China. You can fly to Zhengzhou airport directly, and we will be there for picking you up. All our clients from home or abroad, are warmly welcome you to visit us! 

Q: What is the warranty time of your products?

A: The warranty time is 12months from the date of the commissioning. All quick-wear spare parts will be provided for free within the warranty period. After the warranty, we also can ensure that 

Hot Tags: Centrifugal Roof Fan, Manufacturers, Factory, China, Made in China, Cheap, Durable, Quality, Easy-maintainable, 1 Years Warranty

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