These fans are engineered to provide efficient, eco-friendly, and cost-effective air exhaust solutions by utilizing natural wind energy and thermal convection to expel hot, stale, and humid air from industrial sheds, factories, and workshops.
we specialize in the sales and service of high-performance Turbo Roof Ventilator Fans designed for industrial and commercial ventilation applications
Technical Description:
1. Working Principle:
Turbo Roof Ventilators operate using wind and stack effect (thermal uplift). The turbine head rotates with natural wind or warm air currents rising from inside the building, creating a suction that draws out hot, humid, or contaminated air. No electricity is required, making it a fully non-conventional energy solution.
2. Construction & Materials:
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Turbine Blades: Aerodynamically designed, made from aluminum or stainless steel for corrosion resistance and durability.
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Base Plate: Constructed from galvanized iron (GI), aluminum, or stainless steel, depending on the customer’s requirement and site condition.
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Bearings: Maintenance-free sealed ball bearings for smooth and noiseless operation.
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Dome Design: Lightweight and designed to withstand heavy wind loads and harsh weather conditions.
3. Key Features:
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No Power Consumption: Operates using natural airflow – zero electricity cost.
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Automatic Operation: Functions 24/7 without manual intervention.
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Maintenance-Free: No lubrication or external power parts required.
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Corrosion & Weather Resistant: Long operational life, even in coastal and chemically aggressive environments.
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Improved Air Circulation: Enhances indoor air quality by continuously removing pollutants, smoke, moisture, and heat.
4. Technical Specifications (Customizable):
| Parameter | Specification Range |
|---|---|
| Fan Diameter | 14" / 18" / 21" / 24" (standard sizes) |
| Number of Vanes/Blades | 21 to 42 vanes (depending on size) |
| Material Options | Aluminum / SS 304 / SS 316 / GI |
| Base Plate Type | Curved / Flat – custom-fit to roof type |
| Wind Velocity Requirement | Operates effectively from 3 km/h upward |
| Air Displacement Rate | Up to 3000+ CFM (depending on model) |
Applications:
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Factories & Industrial Sheds
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Warehouses & Godowns
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STP/ETP/WTP Rooms
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Power Plants
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Poultry & Livestock Sheds
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Assembly Workshops
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Textile & Garment Units
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Schools, Auditoriums, and Large Halls
Our Services:
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New Installations: Complete supply and installation of Turbo Roof Ventilator Fans.
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Retrofitting: Upgrade or replace existing ventilators with energy-efficient models.
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Maintenance & Repair: Periodic inspection, cleaning, and bearing replacement services.
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Customization: Base plate and size customization as per roof structure (truss, asbestos, metal, etc.)
Why Choose SAI AIR INDUSTRY?
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Over a decade of experience in industrial ventilation solutions
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On-site technical support and professional installation team
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Quality assurance with durable materials and engineering standards
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Prompt after-sales service and annual maintenance contracts (AMC)