Overview
The SDS jet fan, a marvel of engineering precision and inventive design by Yuncheng Anjie Fan Electrical Co., Ltd, proudly showcases the prestigious national 3C certification. This hallmark of excellence not only signifies superior quality but also assures uncompromised safety. Crafted specifically for the longitudinal ventilation systems integral to both highway and railway traffic tunnels, this fan series integrates an axial flow fan renowned for its exceptional fire and smoke exhaust capabilities. These fans, depending on the tunnel's unique ventilation design, can be strategically arranged in series along the tunnel's upper reaches or in parallel at the entrance cross-section. The installation of multiple jet fans ensures optimal ventilation, playing a critical role in safeguarding against fire hazards by efficiently managing smoke. Consequently, the SDS jet fan is an indispensable element in facilitating uninterrupted tunnel operations.
The Use of the Environment and Working Conditions
1. For standard tunnel ventilation, these fans operate reliably across an extensive environmental temperature range from a frosty -25ºC to a warm +50ºC. In urgent firefighting and smoke extraction scenarios, the medium air can endure an intense maximum temperature of 250ºC, sustaining robust operation for up to an impressive 60 minutes.
2. Rated Input Power Supply Condition: The fan functions seamlessly under an AC three-phase 380V ± 10% 50Hz power supply, ensuring consistent reliability and peak performance.
Characteristics
The SDS jet fan is constructed with core components rooted in cutting-edge impeller technology, perfected through diligent research and advanced experimentation to align with top-tier global standards. Available in a wide array of specifications, it meets diverse model requirements, presenting the following outstanding characteristics:
(1) The fan's use of steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades is a testament to engineering brilliance, offering qualities such as a lightweight design, unrivaled resistance to corrosion, high temperatures, oxidation, and remarkable durability without fracture. These aerodynamic airfoil-shaped blades exhibit extraordinary efficiency, characterized by minimal air resistance, exceptional fan efficiency, and an impressive thrust power ratio.
(2) A key feature is the adjustable blade angle, allowing users to tailor airflow to specific needs, thus optimizing fan performance for diverse operational requirements.
(3) Ingeniously, by 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 surpasses 65% of the positive wind, with customized designs available to achieve an astonishing 95% or more, addressing distinct user requirements.
(4) The fan's silencer incorporates a perforated plate muffler structure, offering a high sound absorption coefficient and broad audio bandwidth absorption, effectively reducing noise pollution to a minimum.
(5) Featuring a direct motor connection, the fan's impeller, blades, and motor are easily detachable, significantly simplifying maintenance and enhancing the fan's longevity.
(6) The fan's performance is meticulously customized to user demands through the precise adjustment of variables such as impeller diameter, blade count, blade adjustment angle range, motor power, and pole number.
(7) Conveniently equipped with lifting rings, the fan ensures effortless loading, unloading, and installation. The installation base is meticulously designed to adhere to mounting prerequisites, ensuring compatibility and ease of setup.
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 Electrical Co., Ltd. is proudly situated in the historical cradle of Guan Gong, Wusheng, strategically located within the prestigious Golden Triangle of the Yellow River, where the dynamic provinces of Shanxi, Shaanxi, and Henan intersect. As a trailblazer in the realm of industrial ventilation, we excel in the sophisticated development of mining fans and innovative tunnel ventilation systems. Our unwavering commitment to innovation and cutting-edge research propels us to the forefront of ventilation solutions, setting new standards in the industry.
With a formidable team of over twenty expert ventilation engineers and technicians, Yuncheng Anjie Fan Electrical Co., Ltd enhances its product array through collaboration with renowned scientific research institutions such as the Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. This collaborative effort empowers us to design and craft state-of-the-art ventilation technologies that establish benchmarks in China's industrial sector. Our tunnel fans and jet fans are acclaimed for their impressively low noise levels, exceptional efficiency, and elegant design. These qualities make them highly user-friendly, with straightforward installation and maintenance. Offering a comprehensive range of specifications and parameters, our products are versatile and practical, garnering the admiration and trust of clients worldwide and commanding a prestigious reputation for excellence.
In alignment with your ambitious aspirations, Yuncheng Anjie Fan Electrical Co., Ltd. embodies the pursuit of rapidity, efficiency, and superior quality. Our premium products are meticulously engineered to maximize your operational efficiency and minimize costs, while our comprehensive service offerings ensure smooth and seamless user experiences. As we look to the future, we pledge to be your steadfast partner, delivering genuine service and unwavering support to help you achieve unparalleled excellence.
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 - Crucially specify these parameters to ensure we cater to your needs with precision and efficiency.
B: Pressure - Clearly indicate the pressure requirements to guarantee optimal performance tailored to your expectations.
C: Purpose - Clarifying the intended use empowers us to recommend the most suitable and effective solution for your needs.
D: Use Environment (Temperature, Atmospheric Pressure) - Share these conditions to craft a perfectly tailored product experience that meets all your specifications seamlessly.
The more specifics you provide, the better we can tailor our solution to exceed your expectations.
Q2. When can I expect to receive the quotation?
A: We are committed to efficiency and typically dispatch a comprehensive quotation within 24 hours of receiving your inquiry. If urgency is required, feel free to send us a direct message via trade management or call us for immediate assistance.
Q3. Do you conduct quality control and offer testing services?
A: Absolutely! We uphold stringent quality control measures and offer extensive testing services, including non-destructive testing, to assure the excellence and reliability of our products.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is a single set. However, ordering in larger volumes can unlock more cost-efficient pricing, maximizing your investment.
Q5: What warranty do you offer for your products?
A: We offer a comprehensive 12-month warranty from the receipt of the centrifugal fans. Within this period, any defective parts will be promptly replaced at no cost. Beyond the warranty, we continue to provide timely, high-quality technical services and competitively priced spare parts, ensuring your equipment operates safely, continuously, and efficiently.
The Use of the Environment and Working Conditions
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