Key specification for this pig farm fan: material alluminum alloy and stainless steel, type Centrifugal Fan. Everything below is reproduced from the factory data sheet. Made by Gaotang Yitong Import And Export Trade Co., Ltd. (11 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Pig Farm Fan
- Model Number: YT-EF01
- Material: alluminum alloy and stainless steel
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Application: wall mounted
- Type: Centrifugal Fan
Technical Specifications
| Usage | Pig |
|---|---|
| Material | alluminum alloy and stainless steel |
| Condition | New |
| Warranty | 1 Year |
| Model Number | YT-EF01 |
| Place Of Origin | Shandong, China |
| Weight (Kg) | 120 |
| Brand Name | YT |
| Size | 1380*1380*450mm |
| Motor | simens motor or china motor or XIZI motor |
| Frame | alluminum alloy and stainless steel |
| Blade | stainless steel |
| Noise | 64 |
| Application | wall mounted |
| Blade Diameter | 1270 mm 50inch |
| Color | silver |
| Packing | standard seaworthy carton box |
| Type | Centrifugal Fan |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
1380mm exhaust fan ventilation system


performance characteristics
shutter: with a centrifugal system which can ensure the shutter open and close automatically, and make it dustproof, water proof.
motor: high efficient and energy-saving motor with protection gradeIP55, insulation class:F
Belt: automatic tensioner to prevent the belt loosing and dropping off
main parts:
fan blade are advanced throught the computer dynamic balance measuring instrument calibration, dynamic balance control in 1g, the fan running smoothly, the blower to smooth running, small vibration, low noise, enhances the stability of the whole machine. fan blade materials are stainless steel, galvanized plate, aluminum alloy three kinds of material for you to choose.
Fan blade is made of Krupp ss by punch forming, no dust, attractive and durable. special blades shape design ensure large air volume, no deformation, no broken, keep air volume same all the way. thickness: 1.2mm, surface finish BA grade.
Motor: domestic brand motor and Siemens motor for you to choose. Motor voltage and frequency can be customized. domestic motor join open phase protection device. when lack of power, can carry out their own power to control; motor protection grade IP55, insulation class:F
centrifugal type open mechanism can guarantee that the shutters completely open and close, reduce resistance, increase air flow,tight close, can effectively prevent outdoor wind,light and dust from entering the house. use high quality nylon PA66 material, to ensure the service life of mechanism. centrifugal type open parts are connected, use copper rivets link, wear resistance, no rust, good flexibility, reduces friction coefficient; guide rod made of ss304, ensure intensity, no rust
| Model | Blade diameter mm | Blade rotation /hz | Motor Velocity r/min | Air volume m3/h | Noise /db | Power /W | Voltage /V | Overall dimensions mm | ||
| Height | Width | Thickness | ||||||||
| HS-1000 | 910 (36in) | 50 | 1400 | 35000 | 64 | 750 | 380 | 1000 | 1000 | 450 |
| HS-1380 | 1270 (50in) | 50 | 1400 | 51000 | 64 | 1100 | 380 | 1380 | 1380 | |

The centrifugal open mechanism adopts processed high grade nylon, with high strength and long life
• The steel parts embedded in the guide rod are mounted on the flange to enhance the reliability of the mechanism.
• The internal rotating structure with bearings makes the open mechanism more flexible
• When the fan is rotated, the centrifugal force produced can quickly push the blinds off.
belt tension pulley in bag and carton packing:


push rod




belt pulley






hub with bearing, warshall and nuts














Cyril Xie
Sales Manager
Gaotang Yitong Import & Export Trade CO., LTD
WeChat: 18264503646
WhatsApp: +86 182 6450 3646
Tel: +86 18264503646
QQ: 1097211301
Ordering and Pricing
- Minimum order quantity: 100 set
- Volume pricing:
- 100–999 set: US $320 / set
- 1000+ set: US $300 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this pig farm fan?
The standard minimum order quantity is 100 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.
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 Gaotang Yitong Import And Export Trade Co., Ltd., based in China. The company 11 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Gaotang Yitong Import And Export Trade Co., Ltd. range on HVACR Nexus.
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