The silent whirlybird roof ventilator listed here carries voltage No Electricity, blade material Stainless Steel 304, documented exactly as the manufacturer publishes it. Made by Guangdong Aikerong Technology Co., Ltd. (2 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Silent Whirlybird Roof Ventilator
- Voltage: No Electricity
- Blade Material: Stainless Steel 304
- Material: 304 Stainless Steel
- Noise Level: Low Noise
- Warranty: 1 Year
- Place Of Origin: Guangdong, China
Technical Specifications
| Mounting | Roof Fan |
|---|---|
| Voltage | No Electricity |
| Blade Material | Stainless Steel 304 |
| Noise Level | Low Noise |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM |
| Core Components | Bearing, Blades |
| Place Of Origin | Guangdong, China |
| Brand Name | VFans |
| Color | Metal |
| Product Name | Turbine Roof Ventilator |
| Usage | Non-power Industrial and Commercial Ventilation |
| Number Of Blades | 24/26/32/32/42/48 |
| Turbine Diameter | 400/500/600/720/890/1100mm |
| Height Overall | 320/380/470/600/670/700mm |
| Effective Opening Area | 300/400/500/600/800/1000mm |
| Blades Thickness | 0.3/0.4mm |
| Material | 304 Stainless Steel |
| Application | Factory/Warehouse/Farm/Poultry House/Livestock/Kitchen/Chimney |
| Feature | Weather Resistant/Wind Driven/Lightweight |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Ordering and Pricing
- Minimum order quantity: 20 set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this silent whirlybird roof ventilator?
The standard minimum order quantity is 20 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the silent whirlybird roof ventilator be supplied for my local voltage?
The standard configuration is No Electricity. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Guangdong Aikerong Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Guangdong Aikerong Technology Co., Ltd. range on HVACR Nexus.
See more in Exhaust Fans on HVACR Nexus.
