Overview
Crafted with precision by Yuncheng Anjie Fan Electrical Co., Ltd, the SDS Tunnel Jet Fans - Ybf3 Series are masterfully engineered and have proudly achieved the esteemed national 3C certification. These remarkable fans play an integral role in the longitudinal ventilation systems of both highway and railway traffic tunnels. Not only do they feature an axial flow mechanism for proficient fire and smoke exhaust, but they can also be strategically arranged along the tunnel's upper reaches in a series or positioned parallel at the tunnel's entrance cross section. With the ability to install several jet fans for optimal ventilation, they prove invaluable during emergencies by facilitating efficient smoke extraction in case of fire, thereby making them indispensable for tunnel operations.
The use of the environment and working conditions
1. These SDS Tunnel Jet Fans are designed to withstand the rigors of daily tunnel ventilation with ease, functioning seamlessly in ambient temperatures ranging from a chilling -25ºC to a scorching +50ºC. In critical firefighting and smoke exhaust scenarios, they can endure medium air temperatures up to an impressive 250ºC, maintaining performance for a continuous 60 minutes.
2. They operate efficiently under the rated input power supply condition of AC three-phase 380V ± 10% 50Hz, ensuring reliability and consistency.
Characteristics
Harnessing cutting-edge impeller technology, the SDS jet fans have been meticulously refined through global high-tech advancements and rigorous experimentation. This has resulted in a versatile series of models designed to cater to diverse needs, featuring the following exceptional attributes:
(1) Boasting either steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades, these fans are the epitome of durability and performance. Their feather-light form resists corrosion, high temperatures, and oxidation, ensuring longevity and unyielding reliability. The airfoil-shaped blades are distinguished by superior aerodynamic efficiency, characterized by minimal air resistance, elevated fan effectiveness, and an extraordinary thrust power ratio.
(2) Customization is at your fingertips with adjustable blade angles, allowing users to tailor the airflow according to specific requirements effortlessly.
(3) Ingeniously designed to change the phase sequence of the fan motor's three-phase power input, these fans can operate in both forward and reverse directions. Remarkably, the reverse wind efficiency reaches over 65% of the positive wind, and with specialized designs, it can exceed an impressive 95% to meet user specifications.
(4) A sophisticated silencer employing a perforated plate muffler structure enhances sound absorption across a wide audio bandwidth, significantly diminishing noise levels for a quieter operation.
(5) The fan's direct motor connection simplifies maintenance, as the impeller, blades, and motor can be easily disassembled, ensuring hassle-free upkeep.
(6) The fan's performance is finely tuned to the user's needs, dictated by the impeller diameter, blade count, adjustable blade angle range, motor power, and pole number.
(7) Thoughtfully equipped with lifting rings, the fan is engineered for straightforward loading, unloading, and installation. It offers versatility in placement, adhering 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., a beacon of innovation and expertise, is nestled in the historic homeland of Guan Gong, Wusheng. Strategically positioned in the coveted golden triangle of the Yellow River, at the crossroads of Shanxi, Shaanxi, and Henan provinces, our company stands as a distinguished manufacturer. With a specialized focus on the development of mining fans and tunnel ventilation systems, we are at the forefront of the research and development enterprise in the ventilation system industry.
Our company prides itself on a team of over 20 distinguished professional ventilation engineers and technicians. To elevate our product competitiveness, we collaborate closely with eminent scientific research bodies like the Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute. These partnerships enhance our capabilities in design, research, development, and equipment manufacturing of cutting-edge ventilation technology. Our products boast an advanced quality standard within China's industry, particularly excelling in tunnel fans and jet fans renowned for their low noise, high efficiency, elegant design, and ease of installation and maintenance. With a comprehensive range of varieties and specifications, our products are highly practical, widely parameter-covered, and have garnered admiration from users both domestically and internationally, earning us a stellar reputation.
Yuncheng Anjie Fan Electric Co., Ltd. is more than just a partner; we share your goals of speed, efficiency, and excellence. Our superior quality products are engineered to significantly lower your operating costs, while our comprehensive service solutions aim to eliminate any operational concerns. As we look to the future, Yuncheng Anjie Fan Electric Co., Ltd. is dedicated to walking alongside you, offering genuine and heartfelt service every step of the way.
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's the information I should provide when making an inquiry?
A: Please provide the Flow rate & Air Volume.
B: Specify the Pressure requirements.
C: Clarify the Purpose of usage.
D: Describe the Use environment, including Temperature and Atmospheric Pressure.
Any other specific requirements you can provide will be greatly appreciated.
Q2. When can I expect to receive the quotation?
A: We typically provide a quotation within 24 hours of receiving your inquiry. If you're in a hurry to get the price, feel free to send us a message via trade management or call us directly for an immediate response.
Q3. Do you offer quality control and testing services?
A: Absolutely! We enforce rigorous quality control measures and offer comprehensive testing services, including non-destructive testing, to guarantee the superior quality of our products.
Q4: What's your Minimum Order Quantity (MOQ)?
A: Our MOQ is 1 set. However, we offer lower prices for larger quantities.
Q5: What is your warranty policy?
A: We provide a 12-month warranty from the time you receive the centrifugal fans. Within this period, we offer free replacement of damaged parts. Beyond the warranty, we continue to provide prompt, high-quality technical services and offer competitive prices on spare parts to ensure the safe and efficient operation of your equipment.
The use of the environment and working conditions
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