The wall fan listed here carries 380 V, 220 V, power source Electric, documented exactly as the manufacturer publishes it. Made by Shandong Guoyu Agricultural And Animal Husbandry Technology Co., Ltd. (13 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Wall Fan
- Power Source: Electric
- Voltage: 380 V, 220 V
- Blade Material: Stainless Steel
- Speed: 14000Rpm
- Warranty: 1 year
- Place Of Origin: Shandong, China
Technical Specifications
| Fan Type | Axial Fan |
|---|---|
| Type | Wall-Mounted Axial Fan |
| Voltage | 380 V, 220 V |
| Speed | 14000Rpm |
| Blade Material | Stainless Steel |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Control Methods | Button Control |
| Mounting Type | Wall Fan |
| Place Of Origin | Shandong, China |
| Customized Support | OEM, ODM, OBM |
| Brand Name | GUOYU |
| Warranty | 1 year |
| Product Name | Poultry Greenhouse 50inch Exhaust Fan |
| Application | Poultry Greenhouse 50inch Exhaust Poultry Cooling Fan |
| Size | 1380*1380*400mm,Oth |
| Selling Units | Single item |
| Single Package Size | 1380X1380X400 cm |
| Single Gross Weight | 100.000 kg |
Product Details






Applications
Model specifications | Drive | Blads Diiameter (mm) | Blads Speed (rpm) | Motor speed (rpm) | AIr Flow (m/h) | Total Pressure (pa) | Noise Declbels (dB) | Input power (w) | Size (mm) |
GY-800 | Belt | 710 (24in) | 660 | 1400 | 28000 | 70 | ≤70 | 370 | 800*800*400 |
GY-1000 | Belt | 900 (36in) | 560 | 1400 | 32000 | 70 | ≤64 | 550 | 1000*1000*400 |
GY-1100 | Belt | 1000 (40in) | 470 | 1400 | 35000 | 70 | ≤64 | 750 | 1100*1100*400 |
GY-1380 | Belt | 1250 (50in) | 420 | 1400 | 44000 | 56 | ≤64 | 1100 | 1380*1380*400 |
GY-1530 | Belt | 1400 (56in) | 420 | 1400 | 55800 | 60 | ≤64 | 1500 | 1530*1530*400 |






Fan blade
large air volume,no deformation,no broken,keep air volume same all the way.Thickness 1.2mm,surface finish BA grade.
class.




V-Belt
Bearings
noise,maintenance free and long service life.




Turn on the system
Pulley




shell
Shutters




Protective net
Dynamic balancing tester


















Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $200 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this wall 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.
What warranty is provided?
The manufacturer provides a 1 year warranty. Spare parts and technical support remain available after the warranty period.
Can the wall fan be supplied for my local voltage?
The standard configuration is 380 V, 220 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 Shandong Guoyu Agricultural And Animal Husbandry Technology Co., Ltd., based in China. The company 13 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Guoyu Agricultural And Animal Husbandry Technology Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.

























