Industrial electric exhaust fan — 220 V/50Hz, power source Electric. The complete factory specification follows. Made by Foshan Nanhai Qingmiaofeng Environmental Protection Energy Saving Equipment Co., Ltd (10 years on the platform, typical reply ≤4h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Industrial Electric Exhaust Fan
- Model Number: QMF-250F, QMF-300F, QMF-350F, QMF-400F
- Power Source: Electric
- Power Supply: Electric Power
- Voltage: 220 V/50Hz
- Rated Voltage: 220V/240V
- Material: Cast Iron
Technical Specifications
| Voltage | 220 V/50Hz |
|---|---|
| Speed | 1400rpm |
| Type | Wall-Mounted Axial Fan |
| Material | Cast Iron |
| Blade Material | Cast Iron |
| Mounting Type | Wall Fan |
| Bearing Type | DUAL BALL BEARING |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Place Of Origin | Guangdong, China |
| Brand Name | Qingmiaofeng(QMF) |
| Model Number | QMF-250F, QMF-300F, QMF-350F, QMF-400F |
| Color | Black, Red |
| Fan Type | Axial fan |
| Motor | Copper Motor |
| Rated Voltage | 220V/240V |
| Power Supply | Electric Power |
| Blade | 4pcs |
| Mount Type | Window Mount Industrial Exhaust Fan |
| Frame Material | Painted Black |
| Application | Industrial Equipment |
| Certification | ce /CCC |
| Selling Units | Single item |
| Single Package Size | 31.0X31.0X19.0 cm |
| Single Gross Weight | 2.48 kg |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this industrial electric exhaust 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.
Which certifications does this industrial electric exhaust fan carry?
It is supplied with ce /CCC documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the industrial electric exhaust fan be supplied for my local voltage?
The standard configuration is 220 V/50Hz. 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 Foshan Nanhai Qingmiaofeng Environmental Protection Energy Saving Equipment Co., Ltd, based in China. The company 10 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Foshan Nanhai Qingmiaofeng Environmental Protection Energy Saving Equipment Co., Ltd range on HVACR Nexus.
See more in Wall Exhaust Fans on HVACR Nexus.
