Overview
The SDS jet fan, a pinnacle of engineering excellence, is conceived, crafted, and meticulously manufactured by Yuncheng Anjie Fan Electrical Co., Ltd, achieving the prestigious national 3C certification. This sophisticated series of fans is perfect for the longitudinal ventilation systems in both highway and railway tunnels. With an advanced axial flow design, it excels in fire and smoke extraction. Featuring adaptable configurations, these fans can be strategically placed either in series along the tunnel's ceiling or in parallel at the tunnel entrance, providing unparalleled ventilation capabilities. In the event of a fire, the jet fan transitions seamlessly into a smoke protection role, making it an indispensable asset for safe tunnel operations.
Environmental and Operational Conditions
1. For routine tunnel ventilation, the ambient temperature range is a broad -25ºC to +50ºC. When deployed for firefighting and smoke extraction, the system can endure extreme conditions, maintaining functionality at a medium air temperature of up to 250ºC for an impressive duration of 60 minutes.
2. Standard power supply requirements are an AC three-phase 380V ± 10% 50Hz, ensuring robust and reliable performance.
Distinctive Features
Leveraging cutting-edge impeller technology, the SDS jet fan boasts components that epitomize global high-tech standards. Through relentless research and innovation, a versatile spectrum of models is available, each tailored to diverse needs. Key attributes include:
(1) The fan showcases either steel hollow-wing airfoil blades or robust die-cast aluminum alloy blades, combining the virtues of lightweight design with formidable resistance to corrosion, high temperatures, and oxidation, guaranteeing exceptional durability. The airfoil shape enhances aerodynamics, minimizing air resistance, maximizing fan efficiency, and ensuring a powerful thrust-to-power ratio.
(2) With an adjustable blade angle, users have the flexibility to modulate airflow to precisely meet their ventilation needs.
(3) The fan motor's phase sequence can be altered to operate the fan in either forward or reverse, with a wind-return efficiency routinely exceeding 65% of forward operation. Custom designs can achieve efficiencies of 95% or more, tailored to specific user specifications.
(4) Noise reduction is achieved with a perforated plate muffler, which offers a high sound absorption coefficient across a broad audio bandwidth, creating a remarkably quieter environment.
(5) Designed for ease of maintenance, the fan features a direct motor connection, allowing for straightforward disassembly of the impeller, blades, and motor.
(6) Performance parameters such as impeller diameter, blade count, adjustable angle range, motor power, and pole number are meticulously engineered to meet the unique requirements of each user.
(7) Featuring convenient lifting rings for efficient transport and installation, the fan's base can be positioned according to specific installation requisites, ensuring seamless integration into any infrastructure.
Detailed Photos
Product Parameters
| No. |
Machine no. |
Shaft power(kw) |
Scope of application |
Blade diameter(m) |
| 1 |
SDS-No5.0 |
5.5 |
tunnel |
0.5 |
| 2 |
SDS-No5.0 |
7.5 |
tunnel |
0.5 |
| 3 |
SDS-No6.3 |
18.5 |
tunnel |
0.63 |
| 4 |
SDS-No6.3 |
22 |
tunnel |
0.63 |
| 5 |
SDS-No6.3 |
30 |
tunnel |
0.63 |
| 6 |
SDS-No7.1 |
30 |
tunnel |
0.71 |
| 7 |
SDS-No7.1 |
37 |
tunnel |
0.71 |
| 8 |
SDS-No8.0 |
18.5 |
tunnel |
0.8 |
| 9 |
SDS-No8.0 |
22 |
tunnel |
0.8 |
| 10 |
SDS-No9.0 |
30 |
tunnel |
0.9 |
| 11 |
SDS-No9.0 |
37 |
tunnel |
0.9 |
| 12 |
SDS-No10.0 |
30 |
tunnel |
1 |
| 13 |
SDS-No10.0 |
37 |
tunnel |
1 |
| 14 |
SDS-No10.0 |
45 |
tunnel |
1 |
| 15 |
SDS-No11.2 |
30 |
tunnel |
1.12 |
| 16 |
SDS-No11.2 |
37 |
tunnel |
1.12 |
| 17 |
SDS-No11.2 |
45 |
tunnel |
1.12 |
Certifications
Business partner
Company Profile
| Yuncheng Anjie fan electric Co., LTD |
Nestled in the historic hometown of the legendary Guan Gong, Wusheng, Yuncheng Anjie Fan Electrical Co., Ltd. finds its strategic location in the illustrious Golden Triangle of the Yellow River, right at the confluence of Shanxi, Shaanxi, and Henan provinces. As a distinguished specialist manufacturer, we are devoted to pioneering the development of cutting-edge mining fans and tunnel ventilation systems. We stand as a beacon of innovation in ventilation systems, committed to crafting solutions that ensure safety and efficiency underground.
Boasting a team of over 20 expert ventilation engineers and technicians, our company elevates product competitiveness by partnering with prestigious scientific research institutions like Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. These collaborations, with their profound scientific prowess, empower us to set benchmarks in designing, researching, and manufacturing state-of-the-art ventilation technology. Our products soar to advanced industry standards across China, particularly excelling in tunnel fans, jet fans, and other offerings, celebrated for their low noise, extraordinary efficiency, and stunning design. Our solutions promise effortless installation, ease of maintenance, and an extensive range of complete varieties and specifications, ensuring robust applicability that captures the admiration of users both domestically and globally. Our products shine with a reputation of high esteem.
Yuncheng Anjie Fan Electrical Co., Ltd. is your ideal partner, sharing your ambitions for speed, efficiency, and unparalleled excellence. Our premium products are designed to significantly cut down your operational costs, while our comprehensive service ensures a seamless experience. With an eye towards the future, Yuncheng Anjie Fan Electrical Co., Ltd. pledges to stand by your side, delivering service with genuine sincerity and unwavering dedication.
After Sales Service
| About the product |
The company promises that all sold products are with the relevant acceptance of the product required documents, if the documents are inconsistent/incomplete resulting in acceptance, the company will bear the corresponding costs. |
| Source sales |
Source manufacturers reliable quality, as far as possible to give profits to customers, after-sales protection, comply with the after-sales service content in accordance with national regulations. |
| About delivery |
All goods will be strictly checked before delivery to confirm that there are no quality problems before delivery. Select special car or logistics delivery according to the actual situation. |
| About after-sales |
If there are quality problems, the user requires the return of goods, freight borne by the seller. If it is not a quality problem, the user requires the return of goods, the buyer must bear the freight. |
FAQ: Your Questions, Expertly Answered
Q1. What essential information should I provide when making an inquiry?
A: Kindly share the Flow Rate & Air Volume specifications to better assist you.
B: Please specify the Pressure requirements needed for your application.
C: Let us know the Purpose to ensure we meet your needs effectively.
D: Inform us about the Use Environment, including Temperature and Atmospheric Pressure, so we can offer the best solution.
Your unique specifications are greatly valued and will be thoroughly considered.
Q2. How soon can I expect to receive the quotation?
A: We strive to provide quotations within 24 hours of receiving your inquiry. For urgent requests, feel free to message us on trade management or call us directly.
Q3. Do you provide quality control and testing services?
A: Absolutely! Our rigorous quality control measures and comprehensive testing services, including non-destructive testing, guarantee the exceptional quality of our products.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is just 1 set, but purchasing in larger quantities offers the advantage of reduced pricing.
Q5: What warranty do you offer for your products?
A: We provide a 12-month warranty from the date you receive our centrifugal fans. Within this period, we replace damaged parts free of charge. Beyond this period, we offer prompt, high-quality technical services and discounted spare parts to ensure ongoing, safe, and efficient equipment operation.
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Environmental and Operational Conditions
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