Overview
The SDS jet fan, a masterpiece of precision and innovation by Yuncheng Anjie Fan Electrical Co., Ltd, proudly carries the esteemed national 3C certification as a testament to its exceptional quality and safety standards. This remarkable series of fans is specifically engineered for the longitudinal ventilation systems in both highway and railway traffic tunnels and includes an axial flow fan adept at handling fire and smoke exhaust functions with excellence. Depending on the design of the tunnel ventilation system, these fans can be strategically arranged in series along the tunnel's upper stretches or positioned in parallel at the entrance cross-section. To ensure optimal ventilation throughout the tunnel, multiple jet fans can be installed, and in the unfortunate event of a fire, they become crucial assets in fire protection and smoke management. Thus, the SDS jet fan is an indispensable component, ensuring the seamless operation of tunnels.
The Use of the Environment and Working Conditions
1. For regular tunnel ventilation, the environmental temperature spans from a brisk -25ºC to a warm +50ºC. In critical firefighting and smoke exhaust scenarios, the medium air can endure a searing maximum temperature of 250ºC for a robust operational period of up to 60 minutes.
2. Rated Input Power Supply Condition: Operating under an AC three-phase 380V ± 10% 50Hz power supply, the fan assures consistent performance and unwavering reliability.
Characteristics
The SDS jet fan is endowed with cutting-edge impeller technology, a result of relentless research and innovation, aligning with the pinnacle of global high-tech standards. With a diverse array of specifications, it caters to a variety of model needs, exhibiting the following outstanding characteristics:
(1) By incorporating steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades, the fan achieves a masterful combination of lightweight design and unparalleled resistance to corrosion, high temperatures, and oxidation, ensuring exceptional durability without fracture. These airfoil-shaped blades excel in aerodynamic performance, offering minimal air resistance, superior fan efficiency, and an impressive thrust power ratio.
(2) The adjustable blade angle is a significant asset, allowing users the flexibility to modify airflow as desired, tailoring the fan's performance to meet unique operational requirements.
(3) Through the ingenious alteration of the phase sequence of the fan motor's three-phase power input, the fan motor is capable of operating in both forward and reverse directions. Typically, the wind-return efficiency surpasses 65% of the positive wind, with custom designs available to achieve an exceptional 95% or more, meeting specific user demands.
(4) The fan's silencer, featuring a perforated plate muffler structure, delivers 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, streamlining 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 meticulously designed to meet 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. takes immense pride in its strategic location in the revered land of Guan Gong, Wusheng, situated right in the heart of the prestigious Golden Triangle of the Yellow River. This prime position marks the dynamic convergence of Shanxi, Shaanxi, and Henan provinces. As a trailblazer in the realm of industrial ventilation, we channel our expertise into the sophisticated development of advanced mining fans and revolutionary tunnel ventilation systems. Our unwavering commitment to avant-garde innovation and cutting-edge research establishes us as the vanguard in ventilation solutions, setting industry standards and defining future trends.
With a powerhouse team of more than twenty seasoned ventilation engineers and expert technicians, Yuncheng Anjie Fan Electric Co., Ltd. enhances its prestigious product lineup through strategic collaborations with eminent scientific research institutes, such as Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. This strategic synergy enables us to engineer and produce avant-garde ventilation technologies that set the gold standard within China's industrial sector. Our tunnel fans and jet fans are renowned for their remarkably low noise levels, superior efficiency, and visually appealing design. These attributes render them extremely user-friendly with hassle-free installation and maintenance. Our extensive range of specifications and parameters ensures our products are versatile and highly practical, garnering admiration and trust from clients worldwide and earning us an impeccable reputation for unparalleled excellence.
In perfect alignment with your ambitious vision, Yuncheng Anjie Fan Electric Co., Ltd. epitomizes the relentless pursuit of speed, efficiency, and unrivaled quality. Our premium products are meticulously crafted to maximize your operational efficiency and substantially reduce costs, while our comprehensive service offerings are designed to ensure seamless and unparalleled user experiences. As we gaze towards the future, we pledge to be your unwavering partner, offering genuine service and steadfast support to help you achieve unparalleled excellence and 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 - Ensuring precision in meeting your needs, specifying these parameters is of utmost importance.
B: Pressure - For optimal performance, please indicate the pressure requirements.
C: Purpose - By clarifying your intended use, we can recommend the most suitable solution tailored just for you.
D: Use Environment (Temperature, Atmospheric Pressure) - Share these conditions for a customized and exceptional product experience.
Any additional specifics you provide will be highly appreciated and enable us to serve you even better.
Q2. When can I expect to receive the quotation?
A: Typically, we deliver a quotation within 24 hours of receiving your inquiry. If you require an urgent response, please message us directly through trade management or contact us via phone.
Q3. Do you conduct quality control and offer testing services?
A: Absolutely! We uphold rigorous quality control standards and provide comprehensive testing services, including non-destructive testing, ensuring the superior quality of our products.
Q4: What is your Minimum Order Quantity (MOQ)?
A: Our MOQ is just 1 set. However, by ordering in bulk, you can benefit from 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, any damaged parts will be replaced at no cost. Beyond the warranty, we offer prompt, high-quality technical services and reasonably priced spare parts, ensuring your equipment operates safely and efficiently at all times.
The Use of the Environment and Working Conditions
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