Overview
The SDS jet fan is a marvel of engineering precision and innovation, brought to life by Yuncheng Anjie Fan Electrical Co., Ltd. Proudly adorned with the esteemed national 3C certification, it is a testament to unmatched quality and safety standards. This exceptional fan series is meticulously crafted for the complex longitudinal ventilation systems of both highway and railway traffic tunnels. It also encompasses an axial flow fan known for its fire and smoke exhaust capabilities. Tailored to meet diverse tunnel ventilation systems, these fans can be strategically arrayed in series in the upper reaches or set in parallel at the entrance cross-section of a tunnel. By installing multiple jet fans, optimal ventilation is guaranteed throughout the tunnel. In fire emergencies, these fans play a critical role in fire control and smoke management, making the SDS jet fan an indispensable asset for seamless tunnel operations.
The Use of the Environment and Working Conditions
1. For routine tunnel ventilation, the environmental temperature ranges comfortably from a brisk -25ºC to a warm +50ºC. Under critical firefighting and smoke vent scenarios, the medium air is resilient enough to endure extreme temperatures, reaching up to a maximum of 250ºC for a robust 60-minute run duration.
2. Rated Input Power Supply Condition: The fan is powered by an AC three-phase 380V ± 10% 50Hz power supply, ensuring unwavering performance and reliability.
Characteristics
The SDS jet fan is distinguished by its state-of-the-art impeller technology, a product of extensive research and innovative experimentation, aligning with elite global high-tech benchmarks. With a vast array of specifications, it caters to diverse model requirements and boasts the following exceptional characteristics:
(1) The brilliant integration of steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades stands as a hallmark of innovation, offering benefits like lightweight design, unmatched resistance to corrosion, high temperatures, and oxidation, and exceptional durability free from fracture concerns. These airfoil-shaped blades exhibit outstanding aerodynamic performance, marked by low air resistance, superior fan efficiency, and an extraordinary thrust power ratio.
(2) The adjustable blade angle provides a key advantage, allowing users to customize airflow to their specific needs, thereby fine-tuning the fan's performance for unique operational conditions.
(3) Ingeniously designed to switch 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 is over 65% of the positive wind, with custom designs available to exceed 95%, catering to particular user specifications.
(4) The fan's silencer integrates a perforated plate muffler structure, delivering a high sound absorption coefficient and a wide audio bandwidth absorption, effectively combating noise pollution.
(5) Thanks to a direct motor connection, the fan's impeller, blades, and motor can be easily detached, simplifying maintenance and enhancing the fan's longevity.
(6) The fan's performance is expertly fine-tuned to meet user requirements through precise adjustments of variables like 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 crafted to meet mounting prerequisites seamlessly.
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. is a beacon of excellence, strategically nestled in the historic land of Guan Gong, Wusheng, within the prosperous Golden Triangle of the Yellow River. This prestigious location marks the convergence of the dynamic provinces of Shanxi, Shaanxi, and Henan. As a trailblazer in the realm of industrial ventilation, we excel in the sophisticated development of mining fans and cutting-edge tunnel ventilation systems. Our unwavering commitment to innovation and advanced research distinguishes us as leaders in providing top-tier ventilation solutions.
With an elite team of over twenty seasoned ventilation engineers and technicians, Yuncheng Anjie Fan Electric Co., Ltd. enhances its product offerings through collaborations with esteemed scientific research institutes, including Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. This collaboration enables us to design and produce trailblazing ventilation technologies that define benchmarks across China's industrial landscape. Our tunnel fans and jet fans are renowned for their remarkably low noise levels, outstanding efficiency, and aesthetically pleasing design. They are user-friendly, featuring straightforward installation and maintenance. With an extensive range of specifications and parameters, our products are versatile, practical, and globally admired, earning the trust and loyalty of clients worldwide while upholding a distinguished reputation for excellence.
Yuncheng Anjie Fan Electric Co., Ltd. aligns perfectly with your forward-thinking vision, embodying the pursuit of speed, efficiency, and unparalleled quality. Our premium products are carefully crafted to maximize your operational efficiency and minimize associated costs. Complemented by our comprehensive service offerings, we guarantee seamless and exceptional user experiences. As we gaze towards the future, we pledge to remain your unwavering partner, providing authentic 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 - It is pivotal to detail these aspects to ensure our solutions are precisely aligned with your requirements.
B: Pressure - Please specify the pressure specifications to achieve optimal efficiency and performance.
C: Purpose - Understanding your intended application enables us to suggest the most suitable products tailored to your needs.
D: Use Environment (Temperature, Atmospheric Pressure) - Providing these environmental conditions ensures an exceptional and customized product experience.
Any additional specifics you provide will be greatly appreciated, allowing us to serve your unique needs even more effectively.
Q2. When can I expect to receive the quotation?
A: We usually deliver a quotation within 24 hours of receiving your inquiry. If urgency is required, feel free to connect with us through trade management messaging or call us directly.
Q3. Do you conduct quality control and offer testing services?
A: Absolutely! We uphold rigorous quality control standards and offer extensive testing services, including non-destructive testing, to assure our products meet the highest standards of excellence.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our Minimum Order Quantity is only 1 set. Nevertheless, purchasing in larger quantities may provide you access to more advantageous pricing.
Q5: What warranty do you offer for your products?
A: We extend a 12-month warranty from the date you receive the centrifugal fans. During this period, any faulty components will be replaced at no cost. Beyond the warranty, we offer prompt and high-quality technical services along with reasonably priced spare parts, ensuring your equipment operates continuously, safely, and efficiently.
The Use of the Environment and Working Conditions
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