This roof fan is published with the manufacturer’s full specification — power source wind, blade material Stainless Steel. Made by SHANDONG MOSIN MACHINERY CO., LTD. (3 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Roof Fan
- Power Source: wind
- Voltage: Other
- Blade Material: Stainless Steel
- Material: Stainlesss Steel
- Warranty: 1 Year
- Place Of Origin: Shandong, China
Technical Specifications
| Voltage | Other |
|---|---|
| Type | Roof Axial Fan |
| Blade Material | Stainless Steel |
| Mounting Type | Roof Fan |
| Bearing Type | no |
| Power Source | wind |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Place Of Origin | Shandong, China |
| Brand Name | MS |
| Fan Type | un power |
| Material | Stainlesss Steel |
| Brand | MS |
| Application | Exhaust Ventilation |
| Size | 500/600 |
| Selling Units | Single item |
| Single Package Size | 30X20X5 cm |
| Single Gross Weight | 5.0 kg |
Product Details
Roof Top Mounted Extractor


Model No | Height of fan | Diameter of head | Diameter of neck | Vanes | Material |
300mm | 310mm | 400mm | 300mm | 24 | SS304/201 |
400mm | 380mm | 480mm | 400mm | 24 | SS304/201 |
500mm | 480mm | 600mm | 500mm | 32 | SS304/201 |
600mm | 580mm | 700mm | 600mm | 32 | SS304/201 |
680mm | 600mm | 780mm | 680mm | 32 | SS304/201 |
800mm | 650mm | 900mm | 800mm | 42 | SS304/201 |
Air driven top roof ventilation fan no power chimney fan
1). No maintenance or operating costs,
2). Water and dust proof,
3). Improves air quality,
4). Improves productivity.
5). The structure of the high quality,
6). The precision of the running device,
7). Green environmental protection ventilation equipment
8). Applicability widely. All kinds of industrial factory building contour plate light steel structure roofing, concrete roof can
also be installed. And there's no need to support, installation is convenient. roof air ventilator












A:Yes,OEM & ODM are available .
Q:Can you develop new models for customers ?
A:Yes , we could develop new and design new heater according to customer's requirements .
Q:What is your MOQ ?
A:Usually the MOQ is 20'FT or 40'HQ . Different model ,the Qty is different .
Q:What is your delivery time ?
A:Usually 20-30 days .According to the products and quantity .
Ordering and Pricing
- Minimum order quantity: 10 set
- Volume pricing:
- 10–99 set: US $20 / set
- 100+ set: US $18 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this roof fan?
The standard minimum order quantity is 10 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 roof fan be supplied for my local voltage?
The standard configuration is Other. 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 SHANDONG MOSIN MACHINERY CO., LTD., based in China. The company 3 years as a verified Alibaba.com supplier, Trading Company. Browse the full SHANDONG MOSIN MACHINERY CO., LTD. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.




















