Overview
The SDS jet fan, a remarkable innovation by Yuncheng Anjie Fan Electrical Co., Ltd, has been meticulously crafted and proudly carries the prestigious national 3C certification. This advanced series of fans is expertly engineered for the longitudinal ventilation systems in highway and railway traffic tunnels. Moreover, it boasts an axial flow fan that efficiently handles fire and smoke exhaust. The tunnel ventilation design allows for versatile configurations: fans can be longitudinally arranged along the tunnel's top or aligned parallelly at the tunnel's inlet cross-section. Multiple jet fans can be deployed for robust tunnel ventilation. In the event of a fire, these fans become pivotal in smoke and fire protection. As such, the jet fan is an indispensable asset for seamless tunnel operations.
The Use of the Environment and Working Conditions
1. For routine tunnel ventilation, the operational ambient temperature ranges from a chilly -25ºC to a warm +50ºC. In the critical scenario of firefighting and smoke exhaust, the medium air can endure a temperature spike up to 250ºC for a continuous operation lasting up to 60 minutes.
2. Power Input Specifications: Rated input for this powerhouse is set at AC three-phase 380V ± 10% with a frequency of 50Hz.
Characteristics
Harnessing cutting-edge impeller technology, the SDS jet fan stands at the pinnacle of innovation, shaped by extensive research and global high-tech benchmarks. This results in a diverse series of specifications tailored to varied needs, featuring:
(1) The blades, crafted from steel hollow-wing airfoil or solid die-cast aluminum alloy, are celebrated for their minimal weight, impressive corrosion and high-temperature resistance, and robust oxidation resistance, ensuring longevity without fractures. Their airfoil design delivers superior aerodynamic performance with minimal air resistance, high efficiency, and remarkable thrust power ratio.
(2) Adjustable Blade Angle: Tailor the airflow to precise requirements by adjusting the blade angle, granting flexibility and control.
(3) Flexible Directionality: Altering the fan motor's three-phase power input sequence allows for operation in both forward and reverse directions. Typically, reverse wind efficiency exceeds 65% of the forward wind, with potential enhancements to 95% or beyond, subject to user specifications.
(4) Noise Reduction: The silencer, featuring a perforated plate muffler design, boasts a high sound absorption coefficient, effectively dampening noise across a broad audio bandwidth.
(5) Easy Maintenance: The fan's direct motor connection simplifies maintenance, with detachable impeller, blades, and motor components for effortless upkeep.
(6) Customizable Performance: The impeller's diameter, blade count, angle range, motor power, and pole number tailor fan performance to diverse user needs.
(7) Convenient Installation: Equipped with lifting rings to facilitate loading, unloading, and mounting, the fan's installation base is versatile, conforming to specific installation requirements.
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 heart of the historic hometown of Guan Gong, Wusheng, Yuncheng Anjie Fan Electric Co., Ltd. finds its prime location within the illustrious golden triangle of the Yellow River, bridging the borders of Shanxi, Shaanxi, and Henan provinces. As a trailblazer in the realm of ventilation systems, we are a dedicated manufacturer focused on the innovative evolution of mining fans and tunnel ventilation solutions. We stand as a beacon of specialized research and development, committed to excellence in every breath of air we help circulate.
Boasting a dynamic team of over 20 seasoned professional ventilation engineers and technicians, Yuncheng Anjie Fan Electric Co., Ltd. is at the forefront of product competitiveness. Collaborating closely with premier scientific research powerhouses such as the Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute, we forge enduring partnerships driven by cutting-edge scientific research. Our dedication lies in the meticulous design, groundbreaking development, and top-tier manufacturing of ventilation technology. Our products consistently achieve an elite standard within China's industry, particularly excelling in the production of tunnel fans, jet fans, and similar innovations. These products are distinguished by their low noise, unparalleled efficiency, aesthetic design, ease of installation and maintenance, and expansive variety with comprehensive specifications, making them incredibly practical. Revered by users both domestically and internationally, our offerings command a remarkable reputation.
Yuncheng Anjie Fan Electric Co., Ltd. is not just a supplier; we are your steadfast partner in pursuit of speed, efficiency, and excellence. Our commitment to superior product quality is your gateway to reduced operational costs, while our holistic service approach ensures seamless usage, free from any concerns. As we gaze toward the future, Yuncheng Anjie Fan Electric Co., Ltd. remains by your side, extending genuine and heartfelt service every step of the way.
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. |
Frequently Asked Questions:
Q1. What essential information should I provide when making an inquiry?
A: Kindly provide details on Flow Rate & Air Volume to help us tailor your needs effectively.
B: Specify the Pressure requirements for accurate product specification.
C: Clarify the intended Purpose to ensure the fan meets your application needs.
D: Describe the Use Environment, including Temperature and Atmospheric Pressure, for optimal product performance.
Any additional special requirements you can provide will be greatly valued and considered.
Q2. How soon can I receive a quotation?
A: We are committed to providing a prompt response and typically quote within 24 hours upon receiving your inquiry. If you need an urgent price estimate, please contact us directly via trade management or call us immediately.
Q3. Do you offer quality assurance and testing services?
A: Absolutely. We enforce rigorous quality control procedures and provide testing services, including non-destructive testing, to guarantee our products meet the highest quality standards.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is 1 set, but we offer more competitive pricing for larger quantities.
Q5: What does your warranty cover?
A: We offer a 12-month warranty starting from the receipt of the centrifugal fans. Within this period, we replace any defective parts free of charge. Beyond the warranty, we continue to provide prompt, high-quality technical support and offer spare parts at favorable prices to ensure the continuous, safe, and efficient operation of your equipment.
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The Use of the Environment and Working Conditions
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