The curved centrifugal exhaust fan listed here carries voltage 220/380V, power source type Corded Electric, documented exactly as the manufacturer publishes it. Made by Shanghai Weima Electrical Equipment Co., Ltd. (12 years on the platform, typical reply ≤5h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Curved Centrifugal Exhaust Fan
- Model Number: YWFB4E/4D315
- Power Source Type: Corded Electric
- Voltage: 220/380V
- Material: Aluminum Alloy
- Blade Material: Aluminum
- Noise Level: 65 dB
Technical Specifications
| Duct Diameter | 12in |
|---|---|
| Mounting | Duct Fan |
| Voltage | 220/380V |
| Motor Type | AC Motor |
| Speed | 1420rpm |
| Material | Aluminum Alloy |
| Blade Material | Aluminum |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Noise Level | 65 dB |
| Place Of Origin | Shanghai, China |
| Brand Name | wormal |
| Model Number | YWFB4E/4D315 |
| Color | Silver |
| Product Name | Industrial Centrifugal Fans YWFB4E/4D315 |
| Application | fresh air system/AHU |
| Motor | 100% wire Copper AC Motor |
| Keyword | Centrifugal Blower Ventilation Fan Industrial Exhaust Fan |
| Fan Type | AC Centrifugan Fan |
| Certification | CCC CE |
| Bearing Type | Ball Bearning |
| Frequency | 50 HZ |
| Selling Units | Single item |
| Single Package Size | 50X50X30 cm |
| Single Gross Weight | 10.5 kg |
Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50–99 piece: US $38.5 / piece
- 100+ piece: US $37.4 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this curved centrifugal exhaust fan?
The standard minimum order quantity is 50 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.
Which certifications does this curved centrifugal exhaust fan carry?
It is supplied with CCC CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the curved centrifugal exhaust fan be supplied for my local voltage?
The standard configuration is 220/380V. 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 Shanghai Weima Electrical Equipment Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shanghai Weima Electrical Equipment Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
