This duty industrial exhaust fan is published with the manufacturer’s full specification — 220V/380V, power source Electric. Made by Zhejiang Shuntong Electric Co., Ltd. (7 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Duty Industrial Exhaust Fan
- Model Number: FB
- Power Source: Electric
- Voltage: 220V/380V
- Blade Material: aluminium alloy
- Material: Steel duct/aluminum blade and motor
- Speed: 1750r pm
Technical Specifications
| Voltage | 220V/380V |
|---|---|
| Blade Material | aluminium alloy |
| Electric Current Type | AC |
| Mounting Type | Floor type/Wall mounted |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Zhejiang, China |
| Brand Name | SNTOOM |
| Model Number | FB |
| Product Name | Explosion proof shaking head fan |
| Type | Axial fan |
| Material | Steel duct/aluminum blade and motor |
| Blade Diameter | 400/500/600/700 mm |
| Speed | 1750r pm |
| Air Volume | 10200/11100/12300/17400 m³/h |
| Power Source | Electric |
| Explosion Proof Mark | Exd II BT4 |
| Installation | Floor type/Wall mounted |
| Port Of Dispatch | Ningbo |
| Selling Units | Single item |
| Single Package Size | 60X50X100 cm |
| Single Gross Weight | 10.0 kg |
| Supply Ability | 5000 pieces per Month |
Product Details












Model | Specifications (mm) | Air volume (m³/h) | Speed | Gas consumption |
FB-20 | 20"(500mm) | 10200 | 1750r pm | 230L/min |
FB-24 | 24"(600mm) | 11100 | 1750r pm | 230L/min |
FB-26 | 26"(650mm) | 12300 | 1750r pm | 230L/min |
FB-30 | 30"(750mm) | 17400 | 1750r pm | 230L/min |










Ordering and Pricing
- Minimum order quantity: 10 piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this duty industrial exhaust fan?
The standard minimum order quantity is 10 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 duty industrial exhaust fan be supplied for my local voltage?
The standard configuration is 220V/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 Zhejiang Shuntong Electric Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Zhejiang Shuntong Electric Co., Ltd. range on HVACR Nexus.
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