Overview
The innovative SDS jet fan, exclusively developed, designed, and manufactured by Yuncheng Anjie Fan Electrical Co., Ltd, boasts the prestigious national 3C certification. This exceptional series of fans is tailor-made for the longitudinal ventilation systems of both highway and railway traffic tunnels. It features an axial flow fan with the remarkable function of fire and smoke exhaust. Engineered for versatility, the tunnel ventilation system can be strategically arranged in a longitudinal series along the tunnel's apex or parallel in the cross-section at the tunnel's entrance. Multiple jet fans can be seamlessly installed for optimized tunnel ventilation; during emergencies like fires, they prove indispensable for smoke control. Thus, the SDS jet fan is an essential component for efficient and safe tunnel operation.
Environmental and Working Conditions
1. For standard tunnel ventilation operations, the ideal ambient temperature ranges from -25ºC to +50ºC. In critical firefighting and smoke exhaust scenarios, the fan is engineered to handle medium air temperatures up to a blistering 250ºC, maintaining operational integrity for a sustained period of up to 60 minutes.
2. The fan operates under rated input power conditions: AC three-phase 380V ± 10% 50Hz, ensuring robust performance and reliability.
Characteristics
Harnessing cutting-edge impeller technology, the SDS jet fan draws inspiration from the world's leading high-tech innovations. Through relentless research and experimentation, a series of specifications have been crafted to meet diverse model requirements, showcasing the following outstanding characteristics:
(1) Featuring advanced steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades, these components exhibit remarkable attributes such as lightweight construction, corrosion resistance, high-temperature endurance, oxidation resistance, and exceptional durability. The airfoil shape grants the blades superior aerodynamic performance with minimal air resistance, maximizing fan efficiency, and delivering a powerful thrust-to-power ratio.
(2) Flexible blade angle adjustments allow users to easily modify the airflow to suit specific needs, providing unparalleled customization.
(3) By altering the phase sequence of the fan motor's three-phase power input, the motor's direction can be adjusted for forward or reverse operation. Typically, the wind-return efficiency exceeds 65% of the positive wind, and through special design adaptations, can achieve 95% or more, according to user specifications.
(4) Equipped with a perforated plate muffler structure, the silencer boasts a large sound absorption coefficient, effectively reducing noise across a wide audio bandwidth.
(5) The fan incorporates a direct motor connection. The components-including the impeller, blades, and motor-are fully detachable, facilitating ease of maintenance.
(6) Critical performance factors such as impeller diameter, blade count, blade adjustment angle range, motor power, and pole number are meticulously calibrated to meet diverse user demands.
(7) Conveniently equipped with lifting rings for seamless loading, unloading, and mounting, the fan's installation base can be customized according 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 |
Yuncheng Anjie Fan Electric Co., Ltd. is strategically nestled in the historic hometown of Guan Gong, Wusheng, within the prestigious golden triangle of the Yellow River that converges at the pivotal junction of Shanxi, Shaanxi, and Henan provinces. As a premier specialist manufacturer, we are dedicated to pioneering advancements in mining fans and tunnel ventilation systems. Our enterprise focuses on cutting-edge research and development to craft state-of-the-art ventilation solutions.
Our company boasts a robust team of over 20 expert ventilation engineers and technicians. To amplify our product competitiveness, we collaborate with esteemed scientific institutions such as the Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. These partnerships, anchored in profound scientific expertise, fortify our commitment to the innovation, design, and production of top-tier ventilation technology. Our product excellence is unmatched nationwide, particularly in tunnel and jet fans, renowned for their ultra-low noise, superior efficiency, and elegant design. With user-friendly installation and hassle-free maintenance, our diverse range offers extensive parameters and robust practicality, gaining widespread acclaim domestically and internationally, and earning a stellar reputation.
Yuncheng Anjie Fan Electric Co., Ltd. is your perfect ally, sharing your passion for speed, efficiency, and unparalleled quality. Our superior products are engineered to significantly reduce your operational expenses, while our comprehensive service offerings ensure a seamless user experience. Looking ahead, Yuncheng Anjie Fan Electric Co., Ltd. is committed to standing by your side, delivering heartfelt service and support as you venture into the future.
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 (FAQ):
Q1. What vital information should I provide during an inquiry?
A: Kindly provide the Flow Rate & Air Volume specifications.
B: Specify the Pressure requirements.
C: Clarify the Purpose of the fan usage.
D: Describe the Use Environment, including Temperature and Atmospheric Pressure.
Providing any additional special requirements will be greatly appreciated.
Q2. How quickly can I obtain a quotation?
A: We typically respond with a quote within 24 hours of receiving your inquiry. If you require a quicker response, kindly send a message via trade management or contact us directly by phone.
Q3. Do you provide quality control and testing services?
A: Yes, indeed! We implement rigorous quality control measures and provide comprehensive testing services, including non-destructive testing, to ensure our products meet the highest quality standards.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is just 1 set. However, ordering in larger quantities will result in a more favorable price.
Q5: What warranty do you offer?
A: We offer a 12-month warranty from the receipt of the centrifugal fans. During this period, we will replace any damaged parts free of charge. Beyond the warranty, we provide prompt and high-quality technical services, as well as discounted spare parts, to ensure the continuous and safe operation of your equipment.
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Environmental and Working Conditions
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