Overview
Introducing the SDS Tunnel Jet Fans, a pinnacle of engineering excellence brought to you by Yuncheng Anjie Fan Electrical Co., Ltd. These fans are proudly adorned with the prestigious national 3C certification, assuring you of their exceptional quality and safety. Crafted for the longitudinal ventilation systems of both highway and railway traffic tunnels, this sophisticated series includes an axial flow fan, adept in fire and smoke exhaust functions. Depending on specific tunnel system designs, these fans can be strategically aligned in series along the tunnel's upper reaches or positioned in parallel at the entrance cross-section, ensuring comprehensive ventilation. Multiple jet fans can be installed to guarantee optimal airflow throughout the tunnel, and in the crucial event of a fire, they become indispensable allies in fire protection and smoke management. Thus, the SDS jet fan asserts its essential status for seamless and safe tunnel operations.
The Use of the Environment and Working Conditions
1. For everyday tunnel ventilation, the environmental temperature ranges from a brisk -25ºC to a pleasant +50ºC. During critical firefighting and smoke exhaust scenarios, the medium air amazingly withstands temperatures soaring to a scorching 250ºC, maintaining robust performance for a substantial 60 minutes.
2. Rated Input Power Supply Condition: Consistency and reliability are ensured as the fan operates under an AC three-phase 380V ± 10% 50Hz power supply, delivering unwavering performance.
Characteristics
Embrace the cutting-edge marvel of the SDS jet fan, featuring core components honed through relentless innovation and aligning with the zenith of global high-tech standards. With a diverse range of specifications, it fulfills a variety of model needs, showcasing the following stellar characteristics:
(1) The integration of steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades is a masterstroke of design, offering lightweight elegance, unmatched corrosion resistance, high-temperature and oxidation resistance, and exceptional durability without fracture. These airfoil-shaped blades excel in aerodynamic efficiency, with minimal air resistance, superior fan efficiency, and a remarkable thrust power ratio.
(2) The adjustable blade angle presents a significant advantage, empowering users to tailor airflow to their specific desires, customizing the fan's performance to suit unique operational requirements.
(3) By ingeniously altering the phase sequence of the fan motor's three-phase power input, the fan motor operates in both forward and reverse directions. Typically, the wind-return efficiency surpasses 65% of the positive wind, with bespoke designs available to achieve an awe-inspiring 95% or more, suiting specific user demands.
(4) The fan's silencer employs a perforated plate muffler structure, delivering a high sound absorption coefficient and broad audio bandwidth absorption, effectively minimizing noise pollution for a serene environment.
(5) With a direct motor connection, the fan's impeller, blades, and motor can be effortlessly detached, simplifying maintenance tasks and enhancing the fan's longevity for sustained excellence.
(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, ensuring perfect harmony with user expectations.
(7) Thoughtfully equipped with lifting rings, the fan ensures effortless loading, unloading, and installation. The installation base is crafted to meticulously conform to mounting prerequisites, providing ease and precision.
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 in the historic realm of Guan Gong, Wusheng, perfectly situated in the prestigious Golden Triangle of the Yellow River, where the vibrant provinces of Shanxi, Shaanxi, and Henan converge. As a trailblazer in industrial ventilation solutions, we excel in the advanced development of mining fans and cutting-edge tunnel ventilation systems. Our unwavering commitment to innovation and pioneering research sets us apart as the leader in ventilation solutions, consistently pushing the boundaries of what is possible.
With a distinguished team of over twenty expert ventilation engineers and technicians, Yuncheng Anjie Fan Electric Co., Ltd. enriches its product portfolio through collaboration with prominent scientific research institutes, such as Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. This collaboration equips us to design and manufacture revolutionary ventilation technologies that set new standards across China's industrial landscape. Our tunnel and jet fans are lauded for their remarkably low noise, outstanding efficiency, and visually appealing design, offering user-friendly experiences with easy installation and maintenance. With an extensive array of specifications and parameters, our products are both versatile and practical, earning global admiration and trust while establishing a prestigious reputation for excellence.
In alignment with your bold vision, Yuncheng Anjie Fan Electric Co., Ltd. embodies the quest for speed, efficiency, and unparalleled quality. Our premium products are meticulously crafted to enhance operational efficiency and reduce costs, complemented by our comprehensive service offerings that ensure smooth user experiences. As we focus on the future, we pledge to be your dedicated partner, providing genuine service and unwavering support to empower you in achieving unparalleled excellence.
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 - It's imperative to mention these details so we can precisely tailor our offerings to match your exact requirements.
B: Pressure - Specifying the pressure is crucial for achieving peak performance and efficiency.
C: Purpose - Clearly stating the intended application allows us to propose the most suitable and effective solution for your needs.
D: Use Environment (Temperature, Atmospheric Pressure) - Providing these conditions ensures a product experience that is perfectly aligned with your operational environment.
Any additional specifics you furnish will be immensely appreciated and will enable us to enhance our service to you.
Q2. When can I expect to receive the quotation?
A: Typically, we respond with a detailed quotation within 24 hours of receiving your inquiry. If your request is urgent, feel free to contact us directly via trade management or phone for expedited service.
Q3. Do you conduct quality control and offer testing services?
A: Absolutely! We enforce stringent quality control protocols and offer comprehensive 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 Minimum Order Quantity is a mere 1 set. However, purchasing in bulk unlocks more cost-effective pricing options for you.
Q5: What warranty do you offer for your products?
A: We back our centrifugal fans with a 12-month warranty from the date of receipt. During this time, any malfunctioning parts will be replaced at no cost to you. Beyond this period, we continue to provide prompt and superior technical support, along with economically priced spare parts, ensuring your equipment operates safely and efficiently at all times.
The Use of the Environment and Working Conditions
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