Roof Fan For Factory Buildings,factory roof exhaust fan,roof fan for factory buildings
Roof Fan For Factory Buildings,factory roof exhaust fan,roof fan for factory buildings

Roof Fan For Factory Buildings,factory roof exhaust fan,roof fan for factory buildings

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:1000-600000m³/h
  • Power:1.5KW
  • Blade Material:Stainless Steel
  • Brand Name:LION KING
  • Speed:1100~2300RPM
  • Electric Current Type:AC
  • Mounting:Roof Fan
  • After-sales Service Provided:Engineers available to service machinery overseas
  • Voltage:220V/380V/440V/3KV/6KV
  • Certification:CCC
  • Certification:ce
  • Model Number:RTC
  • Type:Other
  • Certification:ISO 9000 14000 18000
  • Impeller Diameter:315-1000mm
  • 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
  • Drive Type:Direct drive
  • Application:Fire-fighting smoke evacuation, workshop roof, explosion-proof
  • Air Volume Range:1000-600000m3/h
Product Description

RTC series of roof fans are designed by adopting our first-developed efficient impeller for voluteless fan and aircraft grade high strength aluminum alloy housing case.

The fan is featured with compact structure, perfect appearance, uniform airflow.

It can be installed on all kinds of roof, with a circular or square flange, or for flashing installation.

It's the first choice roof fan for factory buildings.

Impeller Diameter315-1000mm
Air Volume Range1000-600000m³/h
Pressure Rangeup to 1500Pa
Working TemperatureWork continuously more than 0.5 hour in 280 ℃ gas fume
Drive TypeDirect drive
InstallationFire-fighting smoke evacuation, workshop roof ventilation, explosion-proof ventilation

roof fan 1.jpg

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

Customization Available

If you don't find the products you want in our range , please contact us for customization services freely . our profesional engineer team will work out a satisfied stuff with you .
Any dimensions of cross flow fans , perfromances of air flow ,air pressure ,noise level , installation positions or other functions are availble for your customizing

Contact Information


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Fire-fighting smoke evacuation, workshop roof ventilation, explosion-proof ventilation

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