Wind driven ventilator — material Stainless Steel, type Roof Axial Fan. The complete factory specification follows. 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 Wind Driven Ventilator
- Model Number: sy
- Power Source: /
- Voltage: /
- Material: Stainless Steel
- Blade Material: Stainless Steel
- Speed: 1350RPM
Technical Specifications
| Blade Diameter | 20 in |
|---|---|
| Voltage | / |
| Speed | 1350RPM |
| Type | Roof Axial Fan |
| Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Mounting Type | Roof Fan |
| Bearing Type | Ball Bearing |
| Power Source | / |
| 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 | sy |
| Color | Silver |
| Certificate | CE |
| Size | custom made |
| Application | Machinery Repair Shops |
| Install | Roof |
| Cooling Method | Direct Cooling |
| Wind Speed | 800-6000m3/H |
| Advantages | Low-Noise/Corrosion Resistance |
| Selling Units | Single item |
| Single Package Size | 50X50X50 cm |
| Single Gross Weight | 5.000 kg |
Product Details
Specifications / structure
- Material: made of stainless steel by stretching forming, attractive appearance, no rust,
2. Bearing: wholel sealing bearing, which can ensure it operates smoothly and constantly.
3. Special central shaft design, high-class lubricating bearing system: preventing turbine blades
rotating at high speed from deformation, and extending the service life.
4, Inside support frame: cast iron.
Advantages
1, Automatically running. wind drive. One time investment, no anymore cost.
2. No operating cost, no electricity consumption, environmental protection, energy-saving.
3. No need maintenance, long life working.
4. Light weight, strong and durable construction.
5. Weather resistance, self-cleanness, high revolving sensitivity and high air venting efficiency.
6. Easy installation:.installation position: flat roof, pitched roof, concrete roof and contour plate of
various industrial plants.
7, waterproof efficiency may reach 100%.
Function:
1) Exhausting turbid, humid hot air to exterior and supplying fresh air to interior.
2) Produce air convection as a heat radiator, reducing indoor temperature, increasing air fresh.
3) Reduce air conditioning load, increasing the cooling effect.
Widely used in these places
1) Ware house;
2) Factories and workshops (such as paper mill, galvanized products producing factories,
painting factories);
3) Garage and other buildings which need air ventilate.
| | | | | |
| SY-300 | 300 | 340 | 2.0 | 410×410×370 |
| SY-360 | 360 | 360 | 3.0 | 500×500×390 |
| SY-400 | 400 | 370 | 4.0 | 500×500×390 |
| SY-500 | 500 | 580 | 4.6 | 640×640×500 |
| SY-600 | 600 | 590 | 5.8 | 730×730×600 |
| SY-680 | 680 | 630 | 6.8 | 800×800×650 |
| SY-800 | 800 | 640 | 8.1 | 900×900×650 |
1.Can offer professional technical support to clients.
2.Best quality and service.
3.Repy your enquiry within 24 hours.
4.Experienced staff answer all your questions smoothy in English.
5) Exclusive and unique solution can be provided by our experienced engineer.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–19 set: US $30 / set
- 20+ set: US $28 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this wind driven 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.
Which certifications does this wind driven ventilator carry?
It is supplied with CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the wind driven ventilator be supplied for my local voltage?
The standard configuration is /. 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.
