Overview
The SDS jet fan, meticulously crafted and innovatively engineered by Yuncheng Anjie Fan Electrical Co., Ltd, proudly bears the prestigious national 3C certification, cementing its reputation for superior quality and uncompromising safety. This exceptional series of fans is precisely designed for the longitudinal ventilation systems of both highway and railway traffic tunnels, featuring an advanced axial flow fan that excels in critical fire and smoke exhaust functions. In harmony with the tunnel ventilation system design, these fans can be strategically aligned in series along the tunnel's upper reaches or positioned in parallel at the tunnel's entrance cross-section. Multiple jet fans can be installed to ensure optimal ventilation throughout the tunnel, playing an indispensable role in fire protection and smoke management. Thus, the SDS jet fan is an essential, high-performance component for seamless, reliable tunnel operations.
The Use of the Environment and Working Conditions
1. For everyday tunnel ventilation, the environmental temperature gracefully spans from a chilly -25ºC to a balmy +50ºC. In the critical scenarios of firefighting and smoke exhaust, the medium air can robustly withstand a scorching maximum temperature of 250ºC for a resilient running period of up to 60 minutes, ensuring a dependable performance when it matters most.
2. Rated Input Power Supply Condition: The fan operates seamlessly under an AC three-phase 380V ± 10% 50Hz power supply, ensuring consistent, reliable performance and unwavering dependability.
Characteristics
The SDS jet fan features core components of cutting-edge impeller technology, a triumph of relentless research and experimentation, aligning with the pinnacle of global high-tech standards. Offering an impressive spectrum of specifications, it meets a variety of model needs, delivering the following stellar characteristics:
(1) The incorporation of steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades represents a masterstroke in design, providing attributes such as a lightweight structure, unparalleled corrosion resistance, high-temperature and oxidation endurance, and exceptional durability without fracture. These airfoil-shaped blades offer extraordinary aerodynamic prowess, characterized by minimal air resistance, superior fan efficiency, and a remarkable thrust power ratio.
(2) The adjustable blade angle is a significant advantage, empowering users to modify airflow as desired, tailoring the fan's performance to unique operational requirements with remarkable precision.
(3) Ingeniously engineered to alter the phase sequence of the fan motor's three-phase power input, the fan motor can seamlessly operate in both forward and reverse directions. Typically, the wind-return efficiency exceeds 65% of the positive wind, with bespoke designs available to achieve an impressive 95% or more, accommodating specific user demands with exceptional versatility.
(4) The fan's silencer, crafted with a perforated plate muffler structure, delivers a high sound absorption coefficient and broad audio bandwidth absorption, effectively minimizing noise pollution for a quieter, more pleasant environment.
(5) With a direct motor connection, the fan's impeller, blades, and motor are easily detachable, simplifying maintenance tasks and enhancing the fan's longevity, ensuring smooth, continuous operation.
(6) The fan's performance is meticulously tailored to user needs through the precise adjustment of variables such as impeller diameter, blade count, blade adjustment angle range, motor power, and pole number, offering a custom solution for every application.
(7) Thoughtfully equipped with lifting rings, the fan ensures effortless loading, unloading, and installation. The installation base is designed to conform meticulously to mounting prerequisites, simplifying the process and ensuring a perfect fit every time.
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 |
Yuncheng Anjie Fan Electric Co., Ltd. stands proudly amidst the historic lands of Guan Gong, Wusheng, strategically located within the illustrious Golden Triangle of the Yellow River. This prime location marks the dynamic intersection of Shanxi, Shaanxi, and Henan provinces. As a trailblazer in industrial ventilation, we excel in the sophisticated development of mining fans and cutting-edge tunnel ventilation systems. Our unwavering dedication to innovation and advanced research positions us at the forefront of ventilation solutions, setting new standards for quality and performance.
With a formidable team of over twenty seasoned ventilation engineers and technicians, Yuncheng Anjie Fan Electric Co., Ltd. enhances its product portfolio through strategic collaborations with esteemed scientific research institutes such as Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. This powerful synergy enables us to design and manufacture cutting-edge ventilation technologies that set benchmarks across China's industrial landscape. Our tunnel fans and jet fans are renowned for their exceptionally low noise, outstanding efficiency, and visually appealing design, all of which ensure user-friendliness with easy installation and maintenance. Offering a comprehensive range of specifications and parameters, our products are both versatile and practical, garnering admiration and trust from clients worldwide and establishing a distinguished reputation for excellence.
In harmony with your ambitious vision, Yuncheng Anjie Fan Electric Co., Ltd. embodies the pursuit of speed, efficiency, and superior quality. Our top-tier products are meticulously crafted to enhance your operational efficiency and reduce costs, while our comprehensive service offerings guarantee seamless user experiences. As we look toward the future, we pledge to be your steadfast partner, providing genuine service and unwavering support to help you achieve excellence and realize your goals.
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:
Q1. What essential information should I provide when making an inquiry?
A: Flow Rate & Air Volume - These are paramount for precise solutions. Please detail them to ensure our offerings align perfectly with your requirements.
B: Pressure - Please communicate your pressure specifications to optimize our product performance for you.
C: Purpose - By understanding your specific application, we can recommend the most suitable and efficient solution tailored to your needs.
D: Use Environment (Temperature, Atmospheric Pressure) - Sharing these conditions allows us to provide a product that perfectly fits your unique operational environment.
Any additional specifics you provide will greatly enhance our ability to serve you and ensure a superior product fit.
Q2. When can I expect to receive the quotation?
A: Typically, you will receive a comprehensive, competitive quotation within 24 hours of your inquiry. For urgent requests, please contact us directly via trade management or phone for immediate attention.
Q3. Do you conduct quality control and offer testing services?
A: Absolutely! We enforce rigorous quality control and offer extensive testing services, including non-destructive testing, to ensure our products meet the highest standards of excellence.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is as accommodating as 1 set, but larger orders can unlock even more favorable pricing options, enhancing value for your investment.
Q5: What warranty do you offer for your products?
A: We proudly offer a 12-month warranty from the date of receipt of your centrifugal fans. During this period, any faulty parts will be replaced without charge. Post-warranty, we provide exceptional technical support and affordable spare parts to ensure your equipment operates safely, efficiently, and continuously.
The Use of the Environment and Working Conditions
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