Overview
The SDS jet fan, expertly crafted and manufactured by Yuncheng Anjie Fan Electrical Co., Ltd, proudly carries the prestigious national 3C certification. This innovative series of fans is meticulously engineered for the longitudinal ventilation systems of highway and railway traffic tunnels. It boasts an axial flow fan capable of efficient fire and smoke exhaust functionalities. Depending on the tunnel ventilation system design, these fans can be strategically arranged longitudinally in series along the tunnel's top or parallel at the tunnel's inlet cross-section. Multiple jet fans can be installed to ensure optimal tunnel ventilation, and in the event of a fire, offer reliable smoke extraction. Therefore, the SDS jet fan is indispensable for safe tunnel operations.
The use of the environment and working conditions
1. For your everyday tunnel ventilation needs, these robust fans operate efficiently within a temperature range of -25ºC to +50ºC. In firefighting and smoke exhaust scenarios, they can withstand medium air temperatures up to 250ºC for a maximum duration of 60 minutes, ensuring reliable performance under extreme conditions.
2. Rated input power supply condition: AC three-phase 380V ± 10% 50Hz.
Characteristics
Groundbreaking SDS jet fan impeller technology integrates insights from global high-tech advancements through diligent research and experimentation. This has culminated in a versatile range of models tailored to meet diverse requirements, characterized by the following exceptional traits:
(1) Utilizing either steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades, these fans feature a lightweight, corrosion-resistant, and high-temperature-tolerant design. They are also oxidation resistant and unbreakable, ensuring a prolonged operational life. The airfoil-shaped blades deliver outstanding aerodynamic performance, boasting low air resistance, high efficiency, and a superior thrust power ratio.
(2) The blade angle is adjustable, allowing users to customize airflow according to their specific needs and preferences.
(3) By modifying the phase sequence of the fan motor's three-phase power input, the fans can operate in both forward and reverse directions. Typically, the wind-return efficiency surpasses 65% of the positive wind, with the potential to exceed 95% or more through custom design adjustments.
(4) Equipped with a perforated plate muffler structure, the silencer significantly reduces noise through a substantial sound absorption coefficient and broad audio bandwidth absorption.
(5) Featuring a direct motor connection, the fan allows for the convenient disassembly of the impeller, blades, and motor, facilitating easy maintenance and upkeep.
(6) Key performance determinants include the impeller diameter, number of blades, blade adjustment angle range, motor power, and number of poles, all customizable to cater to varying user demands.
(7) Designed for ease of installation, the fan comes with lifting rings for efficient loading, unloading, and mounting. Its installation base adheres to specific placement 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 historically rich hometown of the legendary Guan Gong, Yuncheng Anjie Fan Electric Co., Ltd. commands a strategic presence in the golden triangle of the Yellow River, right at the confluence of Shanxi, Shaanxi, and Henan provinces. Esteemed as a leading authority in innovative mining fan and tunnel ventilation solutions, we are a specialized research and development enterprise dedicated to pioneering advancements in ventilation systems.
With a team of over 20 expert ventilation engineers and technicians, our company stands at the forefront of the industry. We enhance our product competitiveness by forming strategic alliances with esteemed scientific research institutions such as the Shenyang Fan Research Institute, Hefei Fan Research Institute, and the Xian Fluid Machinery Research Institute. These partnerships bolster our capabilities in the design, research, development, and manufacturing of cutting-edge ventilation technology. Our commitment to quality ensures our products meet and exceed advanced industry standards, particularly our tunnel and jet fans, known for their quiet operation, exceptional efficiency, sleek design, and user-friendly installation and maintenance. Our diverse range of products, boasting comprehensive specifications and practical applications, are highly sought after both domestically and internationally, solidifying our prestigious reputation.
Yuncheng Anjie Fan Electric Co., Ltd. aligns with your aspirations, embodying a shared pursuit of speed, efficiency, and exemplary standards. Our premium offerings are designed to minimize your operational expenses, while our comprehensive service ensures a seamless user experience free from concerns. As we journey into the future, Yuncheng Anjie Fan Electric Co., Ltd. stands by your side, committed to delivering 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: Your Guide to Seamless Experience
Q1. What crucial details should I provide for an inquiry?
A: Flow rate & Air Volume - Key factors for tailored solutions.
B: Pressure - Essential for performance optimization.
C: Purpose - Helps in customizing the perfect product for you.
D: Usage Environment (Temperature, Atmospheric Pressure) - Ensures the product meets your specific conditions.
Additional specifications you provide will be highly appreciated and help us serve you better.
Q2. When can I expect to receive a quotation?
A: We typically deliver quotations within 24 hours post inquiry. For urgent requests, please reach out via trade management or call us directly for immediate assistance.
Q3. Do you provide quality control and testing services?
A: Absolutely, we implement stringent quality control protocols and offer comprehensive testing services, including non-destructive testing, to guarantee superior product quality.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is just 1 set, but purchasing in larger quantities will result in even more attractive pricing.
Q5: What is the duration and coverage of your warranty?
A: Our warranty lasts for 12 months post-receipt of the centrifugal fans. Within this period, we replace damaged parts free of charge. Beyond the warranty, we offer prompt, expert technical services and price-concession spare parts to ensure uninterrupted, high-quality operation of your equipment.
Audited Supplier 
The use of the environment and working conditions
){kind=link}