This explosion proof exhaust fan is published with the manufacturer’s full specification — 220V, 380V, blade material Stainless Steel. Made by Zhongshan Longju Technology Co., Ltd. (3 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 Explosion Proof Exhaust Fan
- Model Number: Explosion-proof exhaust fan
- Voltage: 220V, 380V
- Blade Material: Stainless Steel
- Material: All copper wire
- Place Of Origin: Guangdong, China
- Electric Current Type: AC
Technical Specifications
| Voltage | 220V, 380V |
|---|---|
| Blade Material | Stainless Steel |
| Electric Current Type | AC |
| Mounting Type | Free Standing |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | Lontu |
| Model Number | Explosion-proof exhaust fan |
| Motor | All Cooper motor |
| Bearing Type | High temperature resistant silent bearing |
| Material | All copper wire |
| Function | Built in overheat protector |
| Fan Type | Anti corrosion and explosion-proof |
| Selling Units | Single item |
| Single Package Size | 70X80X50 cm |
| Single Gross Weight | 15.0 kg |
Product Details
Name | model | kw | m3/h | r/min |
Explosion-proof exhaust fan | BFAG-300 | 0.12 | 2280 | 1450 |
Explosion-proof exhaust fan | BFAG-400 | 0.18 | 2400 | 1450 |
Explosion-proof exhaust fan | BFAG-500 | 0.25 | 4900 | 1450 |
Explosion-proof exhaust fan | BFAG-600 | 0.37 | 9500 | 1450 |




























Ordering and Pricing
- Minimum order quantity: 1 set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this explosion proof exhaust 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.
Can the explosion proof 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 Zhongshan Longju Technology Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhongshan Longju Technology Co., Ltd. range on HVACR Nexus.
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