1 Product Description
Introducing our remarkable Unpowered Wind Driven Turbine Air Ventilator for Roof Exhaust - a marvel of engineering by Jinan Shuangyi Environment Engineering Co., Ltd. This ingenious non-powered natural exhaust device requires no electricity or manual intervention, operating seamlessly 24/7 to ensure optimal ventilation.
Once installed, this efficient ventilator works tirelessly to expel dirty, humid, and high-temperature air from your working environment. It simultaneously replenishes your space with fresh air, forging a comfortable and revitalizing atmosphere for enhanced productivity and well-being.
Furthermore, our ventilator is your ally against winter's chill, as it combats indoor condensation. By doing so, it safeguards the fire-retardant coating on your roof panel's inner walls from moisture and peeling, thus upholding the safety and integrity of your infrastructure.
2 Component
Crafted from premium-grade stainless steel, the body of the non-powered ventilator by Jinan Shuangyi Environment Engineering Co., Ltd. stands resilient and uncompromised, even when faced with the most challenging of environmental conditions. This durability ensures long-lasting performance and reliability in all settings.
Incorporating a uniquely designed, fully enclosed bearing system, this ventilator is engineered to work tirelessly and seamlessly, maintaining its efficiency without the need for continual upkeep. Its specialized bearing ensures the turbine operates smoothly and continuously, delivering consistent performance under all standard operational requirements.
Engineered with a unique support structure, this ventilator is built to endure and perform under the pressure of strong winds, ensuring steadfast operation and peace of mind. Its robust design is a testament to its capability to withstand adverse weather conditions while providing reliable ventilation.
3 Structure
4 Product Parameters
Our product proudly supports customization to meet your specific needs and requirements. For detailed information and personalized assistance, please reach out to us.
| Item |
Value |
| Application |
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 ventilation. |
| Product Model |
360 type |
| Material |
FRP/201 304 316 Stainless Steel/Plastic/Customized |
| Air Exchange Rate |
800~6000m³/h |
| Wind Speed |
6~16km/h |
| Supply Type |
OEM Service |
| Fan Diameter |
100~2000mm |
| Fan Condition |
Assembled / Disassembled |
| Machine No. |
Turbine diameter |
Exhaust diameter(mm) |
Height(mm) |
Waterproof substrate(mm) |
Ventilation volume(m³/h) |
Material |
Color |
| 3 |
400 |
300 |
400 |
500*500 |
1080 |
Stainless steel
Color-coated steel
Galvanized steel |
Natural Color |
| 4 |
510 |
400 |
520 |
800*800 |
1860 |
| 5 |
630 |
500 |
600 |
800*800 |
2520 |
| 6 |
800 |
600 |
720 |
1000*1000 |
3360 |
| 8 |
1000 |
800 |
920 |
1000*1000 |
5100 |
Note: Typically, the annual average wind speed is 3.4m/s (equivalent to level 3 wind), with a temperature difference of 5ºC between indoors and outdoors. Should the indoor temperature difference be less than 5ºC, consider increasing the number of ventilators installed to achieve optimal performance.
5 Our Advantages
Advantages:
1). Experience zero electrical operating costs, championing environmental protection while delivering remarkable energy savings.
2). Eliminate wiring costs completely, simplifying your setup and reducing overheads.
3). Engineered to endure even the most challenging weather conditions, ensuring reliable performance come rain or shine.
4). Benefit from minimal maintenance demands and enjoy a notably long operational lifespan, ensuring a lasting investment.
5). Designed to maintain low structural impact, preserving the integrity and aesthetic of your architecture.
6). Operates with a whisper-quiet efficiency, ensuring peace and tranquility in your space.
7). Offers straightforward installation and versatile positioning, making it suitable for both flat and sloped roofs.
8). Achieves an impeccable waterproof efficiency rate of 100%, guaranteeing protection against the elements.
Function:
1). Efficiently exhausts turbid, humid hot air outside while supplying invigorating fresh air inside, enhancing indoor air quality.
2). Facilitates air convection, functioning as a natural heat radiator to lower indoor temperatures and amplify air freshness.
3). Diminishes the load on air conditioning units, boosting cooling effectiveness and contributing to greater energy efficiency.
6 Company Profile
ABOUT US
Since its establishment in 1984, Shandong Shuangyi Group Co., Ltd. has been a trailblazer in the advancement of ventilation technology. As a modern enterprise, we are dedicated to the innovation, production, and distribution of top-tier ventilation equipment. Nestled in the picturesque city of Jinan, known as the "Hometown of Springs in China," our headquarters is complemented by a sophisticated production facility in Xinhua Industrial Park, Dezhou City. Upholding the highest standards, we pride ourselves on being an ISO9001-certified company recognized globally for excellence.
Our diverse and cutting-edge product lineup includes an array of Centrifugal fans, Axial-flow fans, Diagonal flow and Mixed-flow fans, Fire-fighting fans, Cabinet fans, Wall Mounted fans, and No Power Exhaust fans. Our selection also extends to Kitchen Exhaust fans and state-of-the-art three-phase asynchronous motors, among other advanced offerings.
Furthermore, we offer bespoke design and production services for non-standard and specialized exhaust equipment, tailoring solutions to meet the unique demands of our valued customers.
We extend our heartfelt gratitude to our loyal customers both domestically and internationally for their unwavering trust and affection towards Shuangyi Fan. We warmly invite you to visit us at your convenience. Your partnership fuels our ambition to forge ahead, creating ventilation solutions that cater to the evolving needs of society. Together, let's forge a path of collaboration, mutual success, and endless business opportunities.
7 Packaging & Shipping
- 24*7 hours online service: Experience unparalleled customer support with our dedicated team available around the clock, every day of the week. Whether you have a question or need assistance, we're here to provide prompt and helpful responses, ensuring your satisfaction at every step.
- Widely used in various industries: Our Unpowered Wind Driven Turbine Air Ventilator is a versatile solution, seamlessly integrating into a multitude of sectors. From manufacturing to warehousing, and beyond, it delivers exceptional performance wherever it's deployed, meeting diverse industrial needs with ease.
- Exported to over 60 countries: Jinan Shuangyi Environment Engineering Co., Ltd. proudly takes its world-class innovations across the globe. With a footprint in more than 60 countries, our products are a testament to quality and reliability, trusted by customers worldwide.
- Live video for the workshop by WhatsApp or WeChat: Stay connected and informed with our cutting-edge live video tours. Directly from our workshop to your device, engage with us through WhatsApp or WeChat to witness our production process in real-time, enhancing transparency and trust.
- Better customers' experience after sales: we visit our customers each year: We believe in fostering long-term relationships. Our commitment doesn't end after the sale; we make it a point to visit our valued customers annually, ensuring your continued satisfaction and addressing any needs you may have.
- Production according to your drawing(2D/3D): With Jinan Shuangyi, your vision becomes reality. We specialize in custom manufacturing based on your 2D or 3D designs, delivering products that are precisely tailored to your specifications and requirements.
- High standard quality control- Testing video/Testing report available: Our high standards in quality control assure you of the utmost precision and performance. Access detailed testing videos and comprehensive reports to verify the excellence of our products before they reach you.
- Welding / Materials testing report available: Assurance of excellence is a cornerstone of our philosophy. We provide detailed welding and materials testing reports, giving you confidence in the durability and quality of our engineered solutions.
- Surface Treatment: automatic electrostatic powder coating (ie spray) or spray paint: Our advanced surface treatment techniques ensure a flawless and enduring finish. Choose from automatic electrostatic powder coating or traditional spray paint to protect and enhance the aesthetic of your equipment.
- Corrosion protection and rust removal treatment: Longevity is key, and our corrosion protection and rust removal treatments ensure your equipment withstands the test of time, maintaining its integrity and performance in any environment.
- Tracking number for each piece of equipment available: Enjoy peace of mind with our detailed tracking system, which provides a unique tracking number for each piece of equipment. Monitor your shipment's journey from our facility to your doorstep with ease and confidence.
8 FAQ
Q: Are you a manufacturer or a trader?
A: We are a dedicated manufacturer with a rich heritage in producing high-quality fans for over 40 years.
Q: Do you have machines in stock to sell?
A: We maintain a robust inventory of standard products to ensure immediate availability. For non-standard custom products, we are committed to aligning with your delivery schedule.
Q: How about the quality of your products?
A: While we may not claim the lowest prices or the absolute best quality in the fan industry, we offer exceptional value for your investment. Our products are crafted with superior materials and intricate design, delivering quality that exceeds the cost.
Q: If I want to get a product, what information should I tell you?
A: To assist you in selecting the right product, please provide the type, performance specifications, and size parameters you require. Additionally, let us know the quantity, packaging, and transportation details so we can offer an accurate quotation.
Q: Where is your factory? May I have a tour?
A: Our factory is strategically located in Dezhou City, Shandong Province. Tours are available Monday through Saturday from 8 a.m. to 6 p.m. Kindly inform us of your flight number and arrival time so we can facilitate your visit efficiently.
For any inquiries regarding our products or company, feel free to reach out via WhatsApp, Email, or WeChat. We are committed to responding promptly to serve your needs.
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