Overview
The SDS jet fan, a masterwork engineered by Yuncheng Anjie Fan Electrical Co., Ltd, epitomizes innovation and quality, having proudly achieved the prestigious national 3C certification. This sophisticated series of fans is meticulously designed for the longitudinal ventilation systems of both highway and railway traffic tunnels, featuring an axial flow fan capable of efficient fire and smoke exhaust. Ingeniously adaptable, these fans can be longitudinally arrayed in series along the tunnel's ceiling or positioned parallel within the tunnel's entry cross-section, depending on the ventilation system's design specifications. Multiple jet fans can be strategically installed to ensure optimal ventilation within the tunnel; in the event of a fire, they seamlessly transition to smoke exhaust mode, underscoring their indispensable role in tunnel safety and operation.
The use of the environment and working conditions
1. For routine tunnel ventilation, these reliable fans operate efficiently within ambient temperatures ranging from -25ºC to +50ºC. In the critical scenario of firefighting and smoke extraction, they are capable of withstanding extreme air temperatures reaching up to 250ºC, maintaining functionality for an impressive duration of up to 60 minutes.
2. The fans are designed for optimal performance under a rated input power supply condition of AC three-phase 380V ± 10% 50Hz, ensuring consistent and reliable operation.
Characteristics
The SDS jet fan's core components are a testament to advanced impeller technology, drawing on global high-tech standards through relentless research and experimentation. Designed to accommodate a wide range of specifications and model demands, the fan showcases several distinguished features:
(1) Crafted from steel hollow-wing airfoil blades or durable die-cast aluminum alloy solid airfoil blades, these fans boast lightweight construction, exceptional resistance to corrosion, high temperatures, and oxidation, eliminating concerns of fracture, thereby ensuring prolonged operational longevity. The airfoil-shaped blades deliver outstanding aerodynamic performance, characterized by low air resistance, superior fan efficiency, and an impressive thrust power ratio.
(2) The adjustable blade angle empowers users to tailor airflow precisely to their requirements, enhancing operational versatility.
(3) By altering the phase sequence of the fan motor's three-phase power input, the motor can be effortlessly switched between forward and reverse operation, allowing the fan to function effectively in both directions. Typically, the wind-return efficiency exceeds 65% of the forward wind, and with specialized design, it can even surpass 95% to meet specific user demands.
(4) An advanced silencer, featuring a perforated plate muffler structure with a high sound absorption coefficient, effectively attenuates noise across a broad audio bandwidth, ensuring a quieter operational environment.
(5) The fan's design facilitates straightforward maintenance, thanks to its direct motor connection. The impeller, blades, and motor can be conveniently disassembled, simplifying upkeep.
(6) Key performance parameters such as impeller diameter, blade count, blade adjustment angle range, motor power, and pole number are meticulously calibrated to meet diverse user needs, ensuring tailored performance excellence.
(7) Featuring convenient lifting rings for effortless loading, unloading, and installation, the fan's base is adaptable to various installation requirements, enhancing operational flexibility and 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 |
Nestled in the historic heartland of Wusheng, the legendary hometown of Guan Gong, Yuncheng Anjie Fan Electric Co., Ltd. stands proudly at the pivotal golden triangle of the Yellow River, where Shanxi, Shaanxi, and Henan provinces converge. As a distinguished and professional manufacturer, we specialize in the innovation and advancement of mining fans and tunnel ventilation systems. Our expert dedication to ventilation technology positions us as a leader in this essential industry.
Boasting a team of over 20 seasoned engineers and technicians, Yuncheng Anjie Fan Electric Co., Ltd. harnesses the power of collaboration with prestigious research entities like the Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. These partnerships fuel our relentless pursuit of excellence in design, R&D, and manufacturing, ensuring our products consistently achieve the pinnacle of quality within China's industry standards. Renowned for our tunnel and jet fans, our offerings are celebrated for their quiet operation, stunning design, and exceptional efficiency. Easy to install and maintain, our comprehensive range spans diverse specifications with unparalleled practicality, earning us the trust and admiration of users globally, along with a stellar reputation.
At Yuncheng Anjie Fan Electric Co., Ltd., we share your aspirations for speed, efficiency, and outstanding performance. Our superior products are crafted to minimize your operational expenses while our seamless service eradicates any potential issues during use. As we look ahead, we remain committed to walking beside you, offering unwavering support and heartfelt service, ensuring a future of collaborative success.
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: Your Most Pressing Questions Answered
Q1. What essential information should I provide when making an inquiry?
A: Kindly provide the Flow Rate & Air Volume to help us tailor the best solution for your needs.
B: Specify the Pressure requirements for optimal fan performance.
C: Clearly state the Purpose to ensure we meet your specific application requirements.
D: Describe the Use Environment, including Temperature and Atmospheric Pressure, to customize our fan to your exact conditions.
And, any additional specifications you can provide will be highly valued and appreciated for a more precise solution.
Q2. How soon can I receive the quotation?
A: We typically deliver a quotation within 24 hours of receiving your inquiry. For urgent requests, please contact us through trade management or a direct call for expedited service.
Q3. Do you conduct quality control and testing?
A: Absolutely! We have stringent quality control protocols and offer testing services, including non-destructive testing, to assure our products' superior quality and reliability.
Q4: What is your Minimum Order Quantity (MOQ)?
A: The MOQ is just 1 set, ensuring accessibility, while larger quantities benefit from reduced pricing.
Q5: What warranty do you provide?
A: We offer a 12-month warranty post-receipt of the centrifugal fans. Within this period, any damaged parts will be replaced free of charge. Beyond warranty, we provide continuous, high-quality technical service and offer price concessions on spare parts to maintain the safe and efficient operation of your equipment.
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The use of the environment and working conditions
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