This waterproof wall mounted ventilator is published with the manufacturer’s full specification — 380 V, 415V, 110V/ 220V, power source Electric. Made by Jinan Shuangyi Environment Engineering Co., Ltd. (19 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 Waterproof Wall Mounted Ventilator
- Model Number: BF30
- Power Source: Electric
- Voltage: 380 V, 415V, 110V/ 220V
- Rated Voltage: 220~480V Customizable
- Material: Stainless Steel
- Blade Material: Cast Iron / stainless steel / plastic
Technical Specifications
| Blade Diameter | 16~50inch |
|---|---|
| Voltage | 380 V, 415V, 110V/ 220V |
| Speed | 3 000 RPM, 2700 RPM, 2100 RPM, 4500 RPM, 2500 RPM, 1350RPM, 2900rpm, 14000Rpm, 920rpm, 2600RPM, 16500 rpm, 1450RPM |
| Type | Wall-Mounted Axial Fan |
| Material | Stainless Steel |
| Blade Material | Cast Iron / stainless steel / plastic |
| Mounting Type | Wall Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | Shuangyi |
| Model Number | BF30 |
| Color | Black, White, Silver, Chrome, Gold, Red, Blue |
| Product Type | Wall Mounted Axial Exhaust Fan |
| Housing Material | FRP / Cold Rolled Steel Sheet |
| Motor Type | External Rotor Motor, Pure Copper Winding Motor |
| Rated Voltage | 220~480V Customizable |
| Air Volume | High air volume |
| Protection Grade | IP54/IP55 Waterproof And Dustproof |
| Impeller Material | FRP SS Anti corrosion Fan Blade |
| Installation Way: | Wall Piercing Mounting, Direct Wall Installation |
| Application | Poultry Farm, Workshop, Warehouse, Greenhouse, Chemical Plant |
| Core Components | Engine |
| Selling Units | Single item |
| Single Package Size | 40X40X40 cm |
| Single Gross Weight | 30.000 kg |
Product Details
- This wall mounted axial exhaust fan adopts thickened galvanized steel frame, optional SUS304 material to resist rust and corrosion for humid, coastal and chemical working environments.
- Equipped with full pure copper coil motor and double high precision ball bearings, support stable 24-hour continuous operation with low energy consumption for long-term ventilation work.
- Optimized curved aluminum fan blades deliver large air volume, quickly exhaust moisture, odor and waste gas to keep factory, farm and workshop air fresh and circulating smoothly.
- Built-in automatic rainproof anti-backflow shutter closes tightly when the fan stops, effectively blocking outdoor wind, rain and dust from flowing backward into indoor space.
- Strict dynamic balance calibration for fan impeller to lower vibration and running noise, meet environmental protection standards near residential buildings and commercial premises.
- Integrated square wall mounting structure with reserved fixed holes, simple installation without complicated auxiliary tools, saving labor and construction time for engineering contractors.
- Complete built-in safety metal protective grille to block foreign objects touching rotating blades, reduce hidden safety hazards during daily production and ventilation operation.
- Multiple specifications and airflow models available, covering small workshop ventilation to large poultry farm heat dissipation and greenhouse humidity control projects.
- Pass CE and ISO9001 international quality certifications, motor can be customized into explosion-proof type for workshops with flammable and volatile gas.
- Factory supports OEM & ODM customization, adjustable fan size, voltage, blade material and shutter color according to customers' actual ventilation demands.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–4 set: US $80 / set
- 5–9 set: US $66 / set
- 10+ set: US $43 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this waterproof wall mounted ventilator?
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 waterproof wall mounted ventilator be supplied for my local voltage?
The standard configuration is 380 V, 415V, 110V/ 220V. 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 Jinan Shuangyi Environment Engineering Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jinan Shuangyi Environment Engineering Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.
