Overview
The SDS jet fan, meticulously crafted and innovatively engineered by Yuncheng Anjie Fan Electrical Co., Ltd, proudly bears the national 3C certification, guaranteeing superior quality and safety. This exceptional series of fans is expertly designed for the longitudinal ventilation systems of both highway and railway traffic tunnels, and it also includes an axial flow fan that excels in fire and smoke exhaust functions. Depending on the tunnel ventilation system design, these fans can be strategically aligned in series along the tunnel's upper reaches or positioned in parallel at the tunnel's entrance cross-section. Multiple jet fans can be installed to ensure optimal ventilation throughout the tunnel; in the event of a fire, they serve an indispensable role in fire protection and smoke management. Thus, the SDS jet fan stands as an essential component for seamless tunnel operations.
The Use of the Environment and Working Conditions
1. For everyday tunnel ventilation, the environmental temperature ranges from a chilly -25ºC to a balmy +50ºC. In the critical scenarios of firefighting and smoke exhaust, the medium air can withstand a scorching maximum temperature of 250ºC for a robust running period of up to 60 minutes.
2. Rated Input Power Supply Condition: The fan operates under an AC three-phase 380V ± 10% 50Hz power supply, ensuring consistent performance and reliability.
Characteristics
The SDS jet fan features core components of cutting-edge impeller technology, honed through relentless research and experimentation, aligning with the pinnacle of global high-tech standards. Offering a diverse spectrum of specifications, it meets a variety of model needs, boasting the following stellar characteristics:
(1) The incorporation of steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades is a masterstroke, providing attributes such as lightweight design, unparalleled corrosion, high-temperature and oxidation resistance, and exceptional durability without fracture. These airfoil-shaped blades offer extraordinary aerodynamic prowess, characterized by minimal air resistance, superior fan efficiency, and a remarkable thrust power ratio.
(2) The adjustable blade angle is a significant advantage, empowering users to modify airflow as desired, tailoring the fan's performance to unique operational requirements.
(3) By ingeniously altering the phase sequence of the fan motor's three-phase power input, the fan motor can operate in both forward and reverse directions. Typically, the wind-return efficiency exceeds 65% of the positive wind, with bespoke designs available to achieve an impressive 95% or more, accommodating specific user demands.
(4) The fan's silencer employs a perforated plate muffler structure, delivering a high sound absorption coefficient and broad audio bandwidth absorption, effectively minimizing noise pollution.
(5) With a direct motor connection, the fan's impeller, blades, and motor are easily detachable, simplifying maintenance tasks and enhancing the fan's longevity.
(6) The fan's performance is meticulously tailored to user needs through the precise adjustment of variables such as impeller diameter, blade count, blade adjustment angle range, motor power, and pole number.
(7) Thoughtfully equipped with lifting rings, the fan ensures effortless loading, unloading, and installation. The installation base is designed to conform meticulously to mounting prerequisites.
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. proudly stands in the historic and culturally rich land of Guan Gong, Wusheng. We are strategically positioned within the illustrious Golden Triangle of the Yellow River, where the dynamic provinces of Shanxi, Shaanxi, and Henan converge, creating an ideal hub for industrial innovation. As a pioneering force in the field of industrial ventilation, we specialize in the sophisticated development of state-of-the-art mining fans and advanced tunnel ventilation systems. Our relentless dedication to cutting-edge innovation and advanced research positions us as an unrivaled leader in ventilation solutions, constantly setting new standards in the industry.
With an exceptional team of over twenty seasoned ventilation engineers and technicians, Yuncheng Anjie Fan Electric Co., Ltd. elevates its product portfolio by collaborating with esteemed scientific research institutes, including the renowned Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. This powerful synergy allows us to design and manufacture cutting-edge ventilation technologies, setting new benchmarks in China's industrial landscape. Our tunnel fans and jet fans are celebrated for their sublimely low noise, outstanding efficiency, and aesthetically pleasing design, ensuring they are user-friendly with straightforward installation and maintenance. Offering a comprehensive range of specifications and parameters, our versatile and practical products have earned admiration and trust from clients globally, commanding a distinguished reputation for excellence in the industry.
Aligning perfectly with your ambitious vision, Yuncheng Anjie Fan Electric Co., Ltd. embodies the pursuit of speed, efficiency, and superior quality. Our top-tier products are meticulously designed to enhance your operational efficiency and minimize costs, while our comprehensive service offerings ensure seamless and satisfying user experiences. As we look to the future, we are committed to being your steadfast partner, offering genuine service and unwavering support to help you achieve excellence and reach new heights of 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:
Q1. What essential information should I provide when making an inquiry?
A: Flow Rate & Air Volume - It is absolutely essential to specify these parameters to enable us to meet your requirements with precision.
B: Pressure - Clearly state the pressure specifications to ensure optimal functionality.
C: Purpose - Clearly defining the intended purpose allows us to suggest the most suitable solution tailored for you.
D: Use Environment (Temperature, Atmospheric Pressure) - Provide these environmental details for a product experience perfectly tailored to your needs.
Any additional specifics you provide will be highly appreciated and enable us to serve you more effectively.
Q2. When can I expect to receive the quotation?
A: Typically, we deliver a quotation within 24 hours of receiving your inquiry. For urgent inquiries, feel free to contact us directly via trade management or a phone call.
Q3. Do you conduct quality control and offer testing services?
A: Certainly! We enforce rigorous quality control measures and offer extensive testing services, including non-destructive testing, to ensure that our products meet the highest standards of quality.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is a single set. However, ordering in larger quantities provides you with the opportunity for more economical pricing.
Q5: What warranty do you offer for your products?
A: We provide a 12-month warranty from the receipt of the centrifugal fans. During this period, damaged parts will be replaced at no cost. After the warranty period, we continue to offer prompt, high-quality technical support and cost-effective spare parts, ensuring your equipment remains in safe and efficient operation.
The Use of the Environment and Working Conditions
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