Roof Ventilation System

Roof Ventilation System

Product Details:

  • Technology Centrifugal air movement
  • Power Source Wind Powered
  • Air Flow Capacity 600 - 10000 CFM
  • Filtration Property No filtration
  • Automation Grade Manual/Automatic (optional damper can be added)
  • Accessories Base plate, Mounting fasteners
  • Noise Level Less than 40 dB
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Roof Ventilation System Product Specifications

  • Polished / Coated
  • 500 - 1500 sq.ft. per unit
  • 0% to 95% RH
  • Highly Energy Efficient (Non-electric)
  • Corrosion Resistant, Maintenance Free, Eco-friendly
  • Ventilation of roof spaces and industrial sheds
  • Wind-driven (Non-electric)
  • Round / Dome
  • Roof Mounted
  • Upto 10000 CFM (Cubic Feet per Minute)
  • Rooftop
  • Base plate, Mounting fasteners
  • Manual/Automatic (optional damper can be added)
  • No filtration
  • Less than 40 dB
  • Stainless Steel / Aluminum
  • 600 - 10000 CFM
  • Wind Powered
  • Centrifugal air movement
  • Turbo/Air Ventilation System
  • Industrial, Commercial, Warehouse, Factory
  • Removal of hot air, humidity, smoke, fumes
  • -20°C to 80°C
  • Runs efficiently at wind speeds as low as 5 km/h
  • No lubrication required, self-cleaning design
  • 21 Blades (Typical)
  • Natural metal, Custom color available upon request
  • Optional gravity louver dampers or mechanical dampers
  • 5 - 12 kg per unit, depending on size
  • 300 mm / 500 mm / 600 mm (customized sizes available)
  • Aluminum / Stainless Steel

Product Description

We have been a reputed manufacturer, exporter and supplier of Roof Ventilation System since 1991. This system is manufactured using the quality tested raw materials by team of adroit professionals at our advanced production unit. Widely used in petrochemical, pharmaceutical and similar industries, the offered system performs effective exhaustion of heat fumes, toxic gases, etc. Furthermore, our precious customers can avail this Roof Ventilation System from us at affordable prices.

 

Key Points:

  • Quick installation
  • Strong and durable
  • Withstands rough weather
  • Corrosion resistance

 

Roof Ventilation System Specifications

Model

GT SS 304 - 610

(Stainless Steel 304)

Turbine Diameter

760 mm

 

Neck/Throat Diameter

 610 mm

No. of Vanes(Blades)

42 Vanes

Height

460mm

Base Ring MOC

(Mounting Ring)

Stainless Steel 304

Thickness 0.5mm

Top Plate MOC

Stainless Steel 304       Thickness 0.8mm

Vanes MOC

Stainless Steel 304   

 Thickness 0.3mm

Rotation

Twin Sealed 6000ZZ bearings and self lubricating bush of Polyamide 66 resin  to ensure frictionless rotation even at lowest wind velocity

Center Shaft

Stainless Steel 304

Inner Arms

Stainless Steel 304

Outer Arms

Stainless Steel 304

Center Pipe

Stainless Steel 304

Rivets & Hardware

Stainless Steel 304

Net Weight

8 Kgs (Approx.)

Packing

5 ply seaworthy carton                 size 30x30x19

Note : Golden Engineering Co. Pvt. Ltd. Reserves the right to make changes owing to regular product development
*Powder Coating is done with Epoxy Polyester Powders for excellent corrosion resistance.

EXHAUST CAPACITY :

Wind Velocity

 

TURBOVENT GT SS 304 - 610

Exhaust capacity

Litres/Second

CFM

04 Kmh

700

1485 CFM

08 Kmh

920

1950 CFM

12 Kmh

1500

3178 CFM

18 Kmh

2080

4407 CFM

24 Kmh

2650

5615 CFM

 *Multiply Litres/Second with 2.118 to convert it into CFM



Efficient, Non-Electric Ventilation Solution

Harnessing wind power, this turbo air ventilation system efficiently removes hot air, humidity, smoke, and fumes without any electricity. Designed for roof mounting, the natural centrifugal movement of its 21 blades ensures a high-capacity air flowimproving indoor environment and maximizing energy savings in industrial and commercial settings.


Customizable for Varied Installations

Available in aluminum or stainless steel with multiple inlet sizes (300/500/600 mm) and optional custom colors, this ventilation unit adapts seamlessly to your facility. Optional dampers (gravity louver or mechanical) and accessories like base plates and mounting fasteners ensure a secure, tailored installation for nearly any industrial roof structure.


Low Maintenance and Eco-Friendly Design

Built with a self-cleaning mechanism, this fan requires no lubrication and minimal attention, performing reliably across a wide temperature and humidity range (0%95% RH). Its corrosion-resistant materials and silent operation (<40 dB) combine durability, user comfort, and environmental responsibility.

FAQs of Roof Ventilation System:


Q: How does the wind-driven ventilation system operate without electricity?

A: This ventilation system is powered solely by wind, utilizing the aerodynamic design of its 21 blades. As the wind passes through, the blades spin and create centrifugal force, extracting hot air, humidity, smoke, and fumes from your buildings interior, all without using any electricity.

Q: What kind of maintenance does the roof turbine ventilator require?

A: Thanks to its self-cleaning mechanism and durable construction, the ventilator is virtually maintenance-free. No lubrication or frequent servicing is necessary, and the system continues to perform reliably across a range of operating conditions.

Q: When is it ideal to use this ventilation system in my building?

A: This system is suitable whenever your facility needs improved airflow and the extraction of heat, humidity, or airborne contaminants. It works well year-round, with efficient performance even at low wind speeds (as little as 5 km/h), across temperatures from -20C to 80C.

Q: Where can the roof ventilation system be installed?

A: The system is designed for rooftop mounting on industrial, commercial, warehouse, and factory facilities. Custom sizes and accessory options allow for installation on various roof types and structures, enhancing the ventilation of large enclosed spaces.

Q: What are the benefits of using an aluminum or stainless steel ventilator?

A: Both materials offer excellent corrosion resistance and durability. Aluminum units are lightweight and cost-effective, while stainless steel provides superior strength, making them ideal for harsh or corrosive industrial environments.

Q: How does the optional damper accessory function?

A: Optional damperseither gravity louver or mechanicalcan be added to control airflow and help prevent backdrafts or ingress of rain during downtime. Automated dampers provide additional control for specialized applications where airflow must be regulated.

Q: What is the process for customizing this ventilation system for a specific project?

A: Choose the desired blade material (aluminum or stainless steel), inlet size (300, 500, or 600 mm), and color. Optional accessories and dampers can be specified according to building requirements. Our team assists with recommendations and ensures seamless integration for any rooftop application.

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