The blade radial duct fan listed here carries 380 V, airflow 3890-978500m3/H, documented exactly as the manufacturer publishes it. Made by Jiangsu Gmusem Ventilation System Manufacture Co., Ltd. (3 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 Blade Radial Duct Fan
- Voltage: 380 V
- Airflow: 3890-978500m3/H
- Blade Material: Stainless Steel
- Speed: 960/1450rpm
- Warranty: 1 Year
- Place Of Origin: Jiangsu, China
Technical Specifications
| Type | Forward Curved Blade Radial Fan |
|---|---|
| Voltage | 380 V |
| Speed | 960/1450rpm |
| Blade Material | Stainless Steel |
| Mounting | Duct Fan |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Jiangsu, China |
| Brand Name | GMUSEM |
| Airflow | 3890-978500m3/H |
| Efficiency | 61% |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details








Product working conditions | ||||||||
Working temperature | High temperature resistance | Humidity | Medium conditions | Working power supply | ||||
-20~ +40℃(Continuous operation) | 100℃(20 consecutive hours) 280℃(Can last for 30 minutes) | <90% | air | three-phase380V/50Hz | ||||


In an emergency, it's important to have mechanical smoke removal systems you can depend on.














Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $176 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this blade radial duct fan?
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.
Can the blade radial duct fan be supplied for my local voltage?
The standard configuration is 380 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 Jiangsu Gmusem Ventilation System Manufacture Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jiangsu Gmusem Ventilation System Manufacture Co., Ltd. range on HVACR Nexus.
See more in Metal Duct Fans on HVACR Nexus.
























