Key specification for this flow exhaust ventilation fan: 220 V, 380 V, 110 V, blade material Plastic. Everything below is reproduced from the factory data sheet. Made by Jinan Shuangyi Environment Engineering Co., Ltd. (19 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 Flow Exhaust Ventilation Fan
- Model Number: SY
- Voltage: 220 V, 380 V, 110 V
- Blade Material: Plastic
- Material: frp
- Noise Level: 35.0-39.0db
- Speed: 1~100000 m³/h(35.31~3531466.67ft3/h)
Technical Specifications
| Mounting | Roof Fan |
|---|---|
| Voltage | 220 V, 380 V, 110 V |
| Speed | 1~100000 m³/h(35.31~3531466.67ft3/h) |
| Blade Material | Plastic |
| Blade Diameter | 36 in |
| No. Of Fan Blades | 4, 7, 8, 16, 24, 20 |
| Noise Level | 35.0-39.0db |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, OBM |
| Control Method | Touch |
| Core Components | Motor, Other |
| Place Of Origin | Shandong |
| Brand Name | Shuang yi |
| Model Number | SY |
| Color | Black, White, Silver, Chrome, Gold, Red |
| Product Name | Roof Fan |
| Type | Ventilation Roof Exhaust Circulating Fan |
| Application | Warehouse Workshop Logistic Center Gym |
| Keywords | Energy Saving Ventilation Hvls Fan |
| Fan Diameter | 7.3M/24FT |
| Product Type | Industrial Giant Ceiling Fan |
| Usage | Industry Greenhouse Poultry |
| Size | 18/20/24/26/30 Inch |
| Material | frp |
| Function | Cooling Exhuast |
| Selling Units | Single item |
| Single Package Size | 65X65X65 cm |
| Single Gross Weight | 65.0 kg |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $89 / piece
- 10–49 piece: US $79 / piece
- 50+ piece: US $69 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this flow exhaust ventilation fan?
The standard minimum order quantity is 1 piece. 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 flow exhaust ventilation fan be supplied for my local voltage?
The standard configuration is 220 V, 380 V, 110 V. 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 Roof Exhaust Fans on HVACR Nexus.
