Overview
The SDS jet fan, meticulously crafted and innovatively engineered by Yuncheng Anjie Fan Electrical Co., Ltd, proudly bears the prestigious national 3C certification, serving as a testament to its unmatched quality and uncompromising safety standards. This outstanding series of fans is brilliantly engineered for the indispensable longitudinal ventilation systems in both highway and railway traffic tunnels, complemented by an axial flow fan that excels in crucial fire and smoke exhaust functions. Depending on the intricate tunnel ventilation system design, these fans can be strategically positioned in series along the upper reaches of the tunnel or artfully arranged in parallel at the tunnel's entrance cross-section, ensuring optimal airflow. Multiple jet fans can be installed to guarantee seamless and effective ventilation throughout the tunnel, and in the unfortunate event of a fire, they become a vital pillar in robust fire protection and smoke management. Thus, the SDS jet fan emerges as an essential component for the smooth and efficient operations of tunnel infrastructure.
The Use of the Environment and Working Conditions
1. For everyday tunnel ventilation, the environmental temperature ranges from a brisk -25ºC to a comfortable +50ºC. During critical firefighting and smoke exhaust scenarios, the medium air can withstand an intense maximum temperature of 250ºC, maintaining robust operation for a period of up to 60 minutes.
2. Rated Input Power Supply Condition: The fan operates seamlessly under an AC three-phase 380V ± 10% 50Hz power supply, ensuring unwavering performance and dependability.
Characteristics
The SDS jet fan is adorned with state-of-the-art impeller technology, the result of relentless research and development, aligning it with the pinnacle of global high-tech standards. Offering a versatile array of specifications, it satisfies a variety of model needs, showcasing these extraordinary characteristics:
(1) The masterful incorporation of steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades is a testament to innovation, providing benefits such as lightweight design, unmatched corrosion resistance, exceptional high-temperature and oxidation resistance, and incredible durability without risk of fracture. These airfoil-shaped blades deliver outstanding aerodynamic performance, characterized by minimal air resistance, exceptional fan efficiency, and an extraordinary thrust power ratio.
(2) The adjustable blade angle is a remarkable feature, empowering users to adapt airflow as needed, tailoring the fan's performance to meet unique operational requirements.
(3) Ingeniously modifying the phase sequence of the fan motor's three-phase power input allows the motor to operate in both forward and reverse directions. Typically, the wind-return efficiency exceeds 65% of the positive wind, with tailor-made designs available to achieve an impressive 95% or more, meeting specific user demands.
(4) The fan's silencer employs an innovative perforated plate muffler structure, providing a high sound absorption coefficient and broad audio bandwidth absorption, effectively mitigating noise pollution.
(5) With a direct motor connection, the fan's impeller, blades, and motor can be effortlessly detached, simplifying maintenance tasks and significantly enhancing the fan's lifespan.
(6) The fan's performance is intricately 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.
(7) Thoughtfully equipped with lifting rings, the fan ensures effortless loading, unloading, and installation. The installation base is meticulously designed to adhere to mounting prerequisites, providing unparalleled convenience.
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 heartland of Guan Gong, Wusheng. Located strategically within the illustrious Golden Triangle of the Yellow River, where the vibrant provinces of Shanxi, Shaanxi, and Henan converge, our company emerges as a pioneering beacon in industrial ventilation. Our expertise lies in the sophisticated development of mining fans and state-of-the-art tunnel ventilation systems. We are dedicated to relentless innovation and advanced research, positioning ourselves as leaders in cutting-edge ventilation solutions.
With a robust team of over twenty seasoned engineers and technicians, Yuncheng Anjie Fan Electric Co., Ltd. enhances its product offerings by collaborating with prestigious scientific research institutes like Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. This collaborative synergy empowers us to craft and produce revolutionary ventilation technologies that set new benchmarks in China's industrial landscape. Our tunnel fans and jet fans are renowned for their sublimely low noise levels, outstanding efficiency, and elegantly pleasing design. They are user-friendly, featuring straightforward installation and maintenance. Our comprehensive range of specifications and parameters ensures versatility and practicality, earning the admiration and trust of clients worldwide and securing a distinguished reputation for unparalleled excellence.
In perfect alignment with your ambitious vision, Yuncheng Anjie Fan Electric Co., Ltd. epitomizes the pursuit of speed, efficiency, and superior quality. Our premier products are meticulously engineered to elevate your operational efficiency and significantly reduce costs. Our extensive service offerings ensure a seamless user experience. As we look toward the future, we pledge to be your unwavering partner, offering genuine service and steadfast support to help you achieve 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 - Kindly specify these critical details to ensure that we meet your specific needs with precision and excellence.
B: Pressure - Please indicate your exact pressure requirements to guarantee optimal performance for your application.
C: Purpose - Clearly stating the intended use allows us to recommend the most suitable and efficient solution tailored for you.
D: Use Environment (Temperature, Atmospheric Pressure) - Provide these conditions to ensure a perfectly customized and seamless product experience.
Any additional specifics you provide will be greatly valued and enhance our ability to serve you more effectively.
Q2. When can I expect to receive the quotation?
A: We strive to deliver a precise and prompt quotation within 24 hours of receiving your inquiry. If urgency is a factor, please contact us directly through trade management or call us for immediate assistance.
Q3. Do you conduct quality control and offer testing services?
A: Absolutely! We uphold rigorous quality control standards and offer extensive testing services, including state-of-the-art non-destructive testing, to ensure our products meet the highest benchmarks of excellence.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our Minimum Order Quantity is just 1 set, although larger orders can benefit from our more economical pricing options.
Q5: What warranty do you offer for your products?
A: We provide a comprehensive 12-month warranty from the receipt of the centrifugal fans, with free replacement of any damaged parts within this period. Post-warranty, take advantage of our prompt, high-quality technical services and competitively priced spare parts, ensuring your equipment remains continuously safe and efficient in operation.
The Use of the Environment and Working Conditions
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