Roof Fan For Roof Ventilation
Roof Fan For Roof Ventilation

Roof Fan For Roof Ventilation

Model NO.
USD 50.00-500.00 / set
Minimum order quantity:
1 set
Supply Ability:
50000 set / Month
Country of Origin:
Ningbo & Shanghai
  • Place of Origin:CN;ZHE
  • Air Volume:1000-100000m³/h
  • Power:1.1KW
  • Blade Material:Stainless Steel
  • Brand Name:LION KING
  • Speed:1480r/min
  • Electric Current Type:AC
  • Mounting:Roof Fan
  • After-sales Service Provided:Engineers available to service machinery overseas
  • Voltage:220V/380V
  • Certification:CCC
  • Certification:ce
  • Model Number:RACF
  • Type:Other
  • Certification:ISO 9000
  • Impeller Diameter:315-1250mm
  • Pressure Range:up to 1200Pa
  • Working Temperature:more than 0.5 hour in 280 ℃ gas fume Drive Type: Direct drive
  • Installation:Installed with a circular or square flange, or flashing installation
  • Applications:Fire-fighting smoke evacuation, workshop roof, explosion-proof
  • Blade Material:Cast Iron
  • Features:Low Noise Power Saving
  • Mounting:Roof fan
Product Description

RACF series of roof fans can continuously operate more than 0.5 hours in the gas fume with temperature up to 280℃.

The fans are popularly used for roof ventilation or fire-fighting smoke evacuation in factory buildings

Impeller Diameter315-1250mm
Air Volume Range1000-100000m³/h
Pressure Rangeup to 1200Pa
Working TemperatureWork continuously more than 0.5 hour in 280 ℃ gas fume
Drive TypeDirect drive
InstallationInstalled with a circular or square flange, or flashing installation
ApplicationsFire-fighting smoke evacuation, workshop roof ventilation, explosion-proof ventilation

roof fan.jpg 
Roof fan or roof fan Looks like a flat sphere like a mushroom. The impeller will be in the pipe. Used for ventilation and reduce heat from inside the house. or the building by sucking the internal air that has accumulated under the roof to be vented through the cover frame, causing new air to circulate in place of it, preferably installing a roof fan on the roof of a factory, warehouse, large merchandise building and housing


- Strong, good weather resistance, easy to install

- Driven by high quality electric motor

- Rain cover (acts as an umbrella)

- Helps reduce musty odors and good humidity

- Balance the propellers with the Dynamic Balancing system.

- Flanged edge (CNC Flanging Machine)

- Laser punching for high precision

Packaging & Shipping

plywood box

Company Information

Zhejiang Lion King Ventilator Co., Ltd., a professional manufacturer of various axial fans, centrifugal fans, air-conditioning fans, engineering fans, mainly consists of Research and Development Department, Production Department, Sales Department, Testing Center, and Customer Service.
It is located in Taizhou City, Zhejiang Province, which is near to Shanghai and Ningbo with very convenient transportation system. The company has CNC lathes, CNC machining centers, CNC punch press, CNC bending machine, CNC spinning lathes, hydraulic press, dynamic balancing machine and other equipment.
The company has perfect comprehensive Testing Center, which includes facilities for air volume test, noise test, torque force and tensile force test, high and low temperature test, overspeed test , life test etc.
Relying on its mold technology center and engineering technology center, the company has developed forward curved multi-blades centrifugal fan,backward centrifugal fan, voluteless fan, roof fan, axial flow fan, box-type fan series with more than 100 specifications of metal fans and low noise fans.
The company attaches great importance to quality management, and was awarded the ISO9001 international quality system certification very early. At present, the"LION KING"brand has enjoyed great popularity and well-deserved reputation. Meanwhile, the products are also exported to many countries, and honored with consistent high praise and recognition by domestic and foreign customers.
The company always insists the business philosophy of"Safety First, Quality First", and are keeping to serve all customers based on"honesty, innovation, rapid response, and full services."

lion king fan 1.jpglion king fan 2.jpg

Our Services

24-hours on line service with excellent sellers.


Ordering the fan

After selection of the fan best for your needs please order as follows:

1. Fan type and installation

2. Fan code and type

3. Quantity required

4. Duty required standard air and temperature, such air volume in (m³/h), static pressure or total pressure in (Pa)

5. Motor rated power(KW)

6. Electrical supply

7. Ancillaries required

If you interested in our products, pls contact with me directly.

Whatsapp or wechat: 0086-18167069821

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