The air ceiling roof extractor listed here carries voltage 0, power source Wind, documented exactly as the manufacturer publishes it. Made by Jinan Shuangyi Environment Engineering Co., Ltd. (19 years on the platform, typical reply ≤1h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Air Ceiling Roof Extractor
- Model Number: DN300 DN600 DN500
- Power Source: Wind
- Power: 0
- Voltage: 0
- Blade Material: Plastic
- Material: Stainless Steel, Aluminium Alloy, Color Stencil plate , FRP
Technical Specifications
| Fan Type | Natural Ventilator without Power |
|---|---|
| Type | exhaust fan |
| Voltage | 0 |
| Speed | 10 km/h |
| Blade Material | Plastic |
| Bearing Type | Ball Bearing |
| Power Source | Wind |
| Control Methods | Touch Control |
| Customized Support | OEM |
| Mounting Type | Roof Fan |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Place Of Origin | Shandong, China |
| Brand Name | Shuangyi |
| Model Number | DN300 DN600 DN500 |
| Product Name | Roof Fan |
| Mounting | Roof Fan |
| Power | 0 |
| Material | Stainless Steel, Aluminium Alloy, Color Stencil plate , FRP |
| High (M) | 300~640 |
| The Blade Counting | 24~38 |
| Arrange The Draught Foot-Path (Mm) | 360~680 |
| Average Wind Speed (M/S) | 3.4(equivalent to the tertiary wind speed) |
| Weight (Kg) | 4.2~12.5 |
| Certification | ce |
| Selling Units | Single item |
| Single Package Size | 100X10X10 cm |
| Single Gross Weight | 20.0 kg |
Product Details
Item | Value | |||||||
Application | 1). Ware house; 2). Factories and workshops (such as paper mill, galvanized products producing factories, painting factories); 3).Garage and other buildings which need air ventilation | |||||||
Product model | 360 type | |||||||
Material | FRP/201/304 stainless steel/Plastic /customized | |||||||
Air exchange rate | 800—6000 m³/h | |||||||
Wind speed | 6—16km/h | |||||||
Supply Type | OEM Service | |||||||
Fan Diameter | 100—2000mm | |||||||
Fan Condition | Assembled / Disassembled | |||||||
Product support customization.For more information, please contact the salesman. | ||||||||
1). No Electrical Operating Costs, environmental protection, energy-saving.
suitable for flat and sloped roof
heat radiator, reducing indoor temperature, increasing air fresh.
Title goes here.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–19 set: US $30 / set
- 20–49 set: US $25 / set
- 50+ set: US $20 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air ceiling roof extractor?
The standard minimum order quantity is 1 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.
Which certifications does this air ceiling roof extractor carry?
It is supplied with ce documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the air ceiling roof extractor be supplied for my local voltage?
The standard configuration is 0. 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 Jinan Shuangyi Environment Engineering Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jinan Shuangyi Environment Engineering Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
