Overview
The SDS Tunnel Jet Fans, exclusively crafted by Yuncheng Anjie Fan Electrical Co., Ltd, represent the pinnacle of advanced tunnel ventilation solutions. With the esteemed national 3C certification, these fans are indispensable for the longitudinal ventilation systems in both highway and railway tunnels. They adeptly function as axial flow fans with specialized fire and smoke exhaust capabilities. Designed with flexibility in mind, they can be strategically positioned either in a longitudinal series along the tunnel's ceiling or in parallel at the tunnel's inlet cross-section. Once installed, multiple jet fans work harmoniously to ensure optimal ventilation. In the event of a fire, they become critical fire protection and smoke exhaust systems, solidifying their status as essential equipment for seamless tunnel operations.
The Use of the Environment and Working Conditions
1. For standard tunnel ventilation, the ambient temperature ranges from -25ºC to +50ºC. In emergency scenarios involving firefighting and smoke exhaust, the system efficiently handles medium air temperatures reaching up to 250ºC, with operational continuity assured for up to 60 minutes.
2. Rated Input Power Supply Condition: Robustly designed to operate with an AC three-phase 380V ± 10% at a frequency of 50Hz.
Characteristics
Harnessing cutting-edge impeller technology, the SDS jet fan series by Yuncheng Anjie is engineered through meticulous research and innovation to offer a diverse range of models, each tailored to meet varied requirements. The series boasts features that set it apart in efficiency and adaptability.
(1) Featuring steel hollow-wing airfoil blades or premium die-cast aluminum alloy solid airfoil blades, these fans are designed to be lightweight, corrosion-resistant, and resilient to high temperatures and oxidation. This ensures an extended service life devoid of fractures. Their airfoil shape promises exceptional aerodynamic performance with minimal air resistance, maximizing fan efficiency and thrust power ratio.
(2) Flexibility in air flow is achieved through adjustable blade angles, allowing users to customize air flow based on specific needs.
(3) Versatility is enhanced by the ability to modify the fan motor's phase sequence, enabling operation in both forward and reverse directions. Wind-return efficiency typically exceeds 65% of forward wind, with custom designs available to achieve up to 95%, catering to user specifications.
(4) An innovative silencer, utilizing a perforated plate muffler structure, boasts a high sound absorption coefficient, effectively diminishing noise across a broad audio bandwidth.
(5) With a direct motor connection design, the fan's impeller, blades, and motor are easily detachable, simplifying maintenance processes.
(6) The fan's performance is determined by variables such as impeller diameter, blade count, blade adjustment angle range, motor power, and pole number, all customizable to fulfill diverse user needs.
(7) Equipped with lifting rings, these fans facilitate effortless loading, unloading, and mounting. The installation base is expertly engineered to meet specific installation requirements, ensuring seamless integration.
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 homeland of Guan Gong, Yuncheng Anjie Fan Electric Co., Ltd. stands proudly at the strategic golden triangle of the Yellow River, where the provinces of Shanxi, Shaanxi, and Henan meet. As an esteemed specialist in the realm of mining fans and tunnel ventilation solutions, our enterprise is dedicated to advancing the field of ventilation systems through cutting-edge research and development.
Boasting an elite team of over 20 skilled ventilation engineers and technicians, we elevate our product competitiveness by aligning with prestigious research institutions such as the Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. This collaboration empowers us to design, innovate, and manufacture state-of-the-art ventilation technologies. Our products, especially tunnel fans and jet fans, are renowned across the nation for their superior quality, marked by low noise levels, exceptional efficiency, and aesthetically pleasing designs. With effortless installation, user-friendly maintenance, and an extensive range of models and specifications, our offerings cater to a wide array of practical needs. Favored by users globally, our products have earned a sterling reputation for excellence.
At Yuncheng Anjie Fan Electric Co., Ltd., we share your ambition for speed, efficiency, and excellence. Our superior products are designed to reduce your operational costs, while our comprehensive service ensures a hassle-free experience. As we look toward the future, we are committed to standing by your side, providing heartfelt service and support.
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: Please provide details such as Flow Rate & Air Volume.
B: Pressure measurements.
C: Specify the Purpose of the product.
D: Indicate the Use Environment, including Temperature and Atmospheric Pressure.
Any additional specifications you provide would be greatly appreciated.
Q2. When can I expect to receive the quotation?
A: We generally provide quotes within 24 hours after receiving your inquiry. If you require immediate pricing, please contact us via trade management or call us directly for prompt assistance.
Q3. Do you offer quality control and testing services?
A: Absolutely! We implement stringent quality control measures and offer an array of testing services, including non-destructive testing, to guarantee the excellence of our products.
Q4: What is your Minimum Order Quantity (MQQ)?
A: Our MQQ is 1 set, but ordering in larger quantities can secure a more favorable price.
Q5: What warranty do you offer for your products?
A: We offer a comprehensive 12-month warranty post-receipt of the centrifugal fans. Within this period, we replace damaged parts free of charge. Beyond the warranty, we provide timely and high-quality technical services, along with competitively priced spare parts, ensuring your equipment continues to operate safely and efficiently.
The Use of the Environment and Working Conditions
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