Key specification for this waterproof exhaust ventilation fan: 380 V, power source Electric. Everything below is reproduced from the factory data sheet. Made by Shandong Yuyun Sanhe Machinery Co., Ltd. (19 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Waterproof Exhaust Ventilation Fan
- Power Source: Electric
- Voltage: 380 V
- Material: Galvanized Steel
- Blade Material: Stainless Steel
- Speed: 460rpm
- Warranty: 2 Years
Technical Specifications
| Voltage | 380 V |
|---|---|
| Speed | 460rpm |
| Type | Wall-Mounted Axial Fan |
| Material | Galvanized Steel |
| Blade Material | Stainless Steel |
| Mounting Type | Wall Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 2 Years |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Place Of Origin | Shandong, China |
| Brand Name | Yuyun Sanhe |
| Product Name | Exhaust Ventilation Fan For Poultry Farm/Greenhouse/Industry |
| Function | Poultry house/greenhouse cooling |
| Feature | Eco-Friendly |
| Size | 900/1000/1060/1100/1220/1380mm |
| Blades | Stainless steel |
| Motor | Siemens/Yuyun sanhe brand motor |
| MOQ | 1PCS |
| Advantage | Long Time Used |
| Selling Units | Single item |
| Single Package Size | 140X140X47 cm |
| Single Gross Weight | 90.0 kg |
Product Details




Product Application
DJF(k) Series Motor-drive directly Swung Drop Hammer Exhaust fan are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animal husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc.
Technical Data: | ||||||||||||||
Model | Drive | Blades Diameter(mm) | Blades Rotational Speed(rpm) | Motor Rotational Speed(rpm) | Air Flow (m³/h) | Input Power (W) | Noise (db) | |||||||
DJF(k)-900 | Motor-drive | 750 | 560 | 560 | 21000 | 370 | <65 | |||||||
DJF(k)-1000 | Motor-drive | 900 | 560 | 560 | 24000 | 750 | <65 | |||||||
DJF(k)-1060 | Motor-drive | 1010 | 560 | 560 | 28000 | 750 | <65 | |||||||
DJF(k)-1100 | Motor-drive | 1000 | 560 | 560 | 31000 | 750 | <64 | |||||||
DJF(k)-1220 | Motor-drive | 1100 | 560 | 560 | 40000 | 750 | <64 | |||||||
DJF(k)-1380 | Motor-drive | 1270 | 460 | 460 | 45000 | 1100 | <64 | |||||||


Main Features
1) Hot-dip galvanized plate adopt 275g/㎡ galvanized layer, not rust.
2) 95% of the parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality , utmost cost-effective globally
3) Complete CNC production line, the accuracy of assembling holes is 100%, easy to assemble, quality assured.
4) Wall-Mounting fan , easy installation and maintenance
5) Belt Drive, Big airflow


Blades are directly driven by motor
Advantage:
High efficiency, low fault rate, no need to change the belt to reduce service cost.
High-efficiency,Energy-saving.




Excellent stability and outstanding performance of motor with blades


Fan blades
1. Material : 430 stainless steel, thickness 1.2mm
2. Diameter: 1270mm
Advantage:
Large air flow, no deformation, no fracture, no dust, attractive and durable.
Note:
Blade material also have galvanized sheet, aluminum alloy for option
Italligent Dynamic-balance Tester
Fan blades are adjusted by Intalligent dynamic-balance tester, the weight tolerance of each blade is controlled within 1g.
Advantage:Ensure the fan smooth running,lower vibration,less noise,increase stability.




Opening System
1.Material: High quality Nylon PA66
2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction.
3.Rivet: 304 stainless steel , wear-resisting, no rust.
Advantage:
It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.
Bearing
Imported double-row bearing with special waterproof design.
Advantage:
High strength, low noise, free maintenance and long service life.




Safe Net
Material: Hot-dip galvanized wire is coated with Plastic
Advantage:
Double Protection to ensure never rust.


Yuyun Sanhe Products have passed "CE Certificate ", "CCC Certificate" and "Quality Management System Certificate"










Yuyun Sanhe Products have been exported to more than 70 countries in Asia, Europe, America, Australia, etc.
Global service, Annual sales over $ 30 million




Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* Visit our Factory.
After-Sales Service
* Training how to install the machine, training how to use the machine.
* Engineers are available to service machinery overseas.






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 waterproof exhaust ventilation 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 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the waterproof exhaust ventilation fan 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 Shandong Yuyun Sanhe Machinery Co., Ltd., based in China. The company 19 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shandong Yuyun Sanhe Machinery Co., Ltd. range on HVACR Nexus.
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