This industrial ventilator is published with the manufacturer’s full specification — 380 V, power source Electric. Made by Qingdao Ejoy Farming Machinery Co., Ltd. (9 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Industrial Ventilator
- Model Number: 57 Inch Fiberfan (EC motor)
- Power Source: Electric
- Voltage: 380 V
- Material: FRP
- Blade Material: PP
- Speed: 600RPM, 650RPM, 670RPM, 715RPM, 730RPM
Technical Specifications
| Blade Diameter | 57 inch |
|---|---|
| Voltage | 380 V |
| Speed | 600RPM, 650RPM, 670RPM, 715RPM, 730RPM |
| Type | Wall-Mounted Axial Fan |
| Material | FRP |
| Blade Material | PP |
| Mounting Type | Wall Fan |
| Bearing Type | Others |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Shandong, China |
| Brand Name | Ejoy |
| Model Number | 57 Inch Fiberfan (EC motor) |
| Application | Poultry farm/pig farm/industrial use |
| Blade | 6 wings |
| Selling Units | Single item |
Product Details




Model | Fiberfan 57 Inch (EC motor) |
Voltage | 380 V |
Phase | 3 |
Frequency | 50 Hz |
Speed | 725 RPM |
Power | 2200 W |
Rated current | 4.0 A |
Waterproofing grade | IP66 |




※ Impeller optimization design to reduce incoming flow loss
※ Permanent magnet motor configuration reduces operating energy consumption
※ Excellent air performance
※ Easy to clean and hygienic
※ Motor warranty for 2 years
※ Convenient installation method


































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Ordering and Pricing
- Minimum order quantity: 10 set
- Volume pricing:
- 10–199 set: US $300 / set
- 200+ set: US $270 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this industrial ventilator?
The standard minimum order quantity is 10 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 industrial ventilator be supplied for my local voltage?
The standard configuration is 380 V. 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 Qingdao Ejoy Farming Machinery Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, Trading Company. Browse the full Qingdao Ejoy Farming Machinery Co., Ltd. range on HVACR Nexus.
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