Overview
The FBD Series Explosion-Proof Press-In Counter-Rotating Axial Flow Local Fans are ingeniously engineered for the most rigorous environments, primarily found under mine shafts. They adeptly manage conditions where there's a presence of gas, coal dust, or other flammable gases across various industrial sectors. These robust fans excel in mine tunneling, shaft construction, and tunnel long-distance ventilation, serving coal mines, metal mines, chemical mines, and a variety of other mining operations. Designed to meet stringent safety standards, these fans are meticulously crafted for use in environments where the medium temperature does not exceed 40°C and humidity remains below 95% ± 3% (at 25°C), while ensuring the absence of corrosive elements.
Detailed Photos

Product Parameters
No. |
Machine no. |
Power(w) |
Scope of application |
Matching motor power(w) |
Blade diameter(m) |
speed(r/min) |
Air volume(m3/h) |
1 |
FBDNo5.0/2×5.5 |
2×5.5k |
industry |
5.5k |
0.5 |
2900 |
105-280 |
2 |
FBDNo5.0/2×7.5 |
2×7.5k |
industry |
7.5k |
0.5 |
2900 |
105-290 |
3 |
FBDNo5.6/2×11 |
2×11k |
industry |
11k |
0.56 |
2910 |
115-320 |
4 |
FBDNo5.6/2×15 |
2×15k |
industry |
15k |
0.56 |
2910 |
120-330 |
5 |
FBDNo6.0/2×11 |
2×11k |
industry |
11k |
0.6 |
2980 |
130-350 |
6 |
FBDNo6.0/2×15 |
2×15k |
industry |
15k |
0.6 |
2980 |
130-410 |
7 |
FBDNo6.3/2×18.5 |
2×18.5k |
industry |
18.5k |
0.63 |
2980 |
240-540 |
8 |
FBDNo6.3/2×22 |
2×22k |
industry |
22k |
0.63 |
2980 |
170-580 |
9 |
FBDNo6.3/2×30 |
2×30k |
industry |
30k |
0.63 |
2980 |
170-610 |
10 |
FBDNo7.1/2×30 |
2×30k |
industry |
30k |
0.71 |
2980 |
190-690 |
11 |
FBDNo7.1/2×37 |
2×37k |
industry |
37k |
0.71 |
2980 |
190-675 |
12 |
FBDNo7.1/2×45 |
2×45k |
industry |
45k |
0.71 |
2980 |
190-690 |
13 |
FBDNo7.5/2×45 |
2×45k |
industry |
45k |
0.75 |
2980 |
|
14 |
FBDNo7.5/2×55 |
2×55k |
industry |
55k |
0.75 |
2980 |
|
15 |
FBDNo8.0/2×45 |
2×45k |
industry |
45k |
0.8 |
2980 |
|
16 |
FBDNo8.0/2×55 |
2×55k |
industry |
55k |
0.8 |
2980 |
|
17 |
FBDNo8.0/2×75 |
2×75k |
industry |
75k |
0.8 |
2980 |
|
18 |
FBDNo10.0/2×45 |
2×45k |
industry |
45k |
1 |
2980 |
750-1500 |
19 |
FBDNo10.0/2×55 |
2×55k |
industry |
55k |
1 |
2980 |
750-1500 |
20 |
FBDNo11.2/2×55 |
2×55k |
industry |
55k |
1.12 |
2980 |
1120-2200 |
21 |
FBDNo11.2/2×75 |
2×75k |
industry |
75k |
1.12 |
2980 |
1120-2200 |
Certifications
Business partner

Company Profile
Yuncheng Anjie fan electric Co., LTD |
Yuncheng Anjie Fan Electric Co., Ltd. emerges as a beacon of heritage fused with innovation, nestled in the historically rich region of Guan Gong, Wusheng. Ideally situated within the golden triangle of the Yellow River, where Shanxi, Shaanxi, and Henan provinces elegantly meet, this enterprise reigns supreme in the specialized arena of mining and tunnel ventilation solutions. A trailblazer in research and development, it leads the charge in crafting groundbreaking ventilation systems, setting unmatched standards that reshape the industry.
At the heart of Yuncheng Anjie Fan Electric Co., Ltd.'s success is its formidable team of over 20 skilled ventilation engineers and technicians. Collaborating with esteemed scientific research institutions such as the Shenyang Fan Research Institute, Hefei Fan Research Institute, and Xian Fluid Machinery Research Institute, the company furthers its mission to create, innovate, and deliver state-of-the-art ventilation technology. Their products not only meet but consistently exceed China's stringent industry standards, excelling in the production of tunnel and jet fans renowned for their ultra-quiet operation, outstanding efficiency, and advanced design. These offerings are praised for their straightforward installation and maintenance, alongside a diverse range of specifications and user-friendly features, making them the top choice for discerning clients worldwide. The exceptional quality and reliability of these products have earned the company a distinguished and respected standing on the global stage.
Yuncheng Anjie Fan Electric Co., Ltd. is committed to speed, efficiency, and excellence in partnership with its esteemed collaborators. Focusing on reducing operational costs with superior quality products and providing flawless service experiences, the company establishes itself as a pillar of reliability and trust. With unwavering dedication and genuine commitment, Yuncheng Anjie Fan Electric Co., Ltd. promises to accompany you as you courageously step into the future, ensuring a reliable and steadfast partnership at every juncture.

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 information should I provide when making an inquiry?
A: To ensure you receive the most precise and tailored assistance possible, kindly furnish us with key details such as the Flow Rate and Air Volume. This crucial information empowers us to compose a tailored response that perfectly aligns with your specific needs.
B: Pressure specifications are indispensable for enabling accurate assessments that ensure optimal performance of your fan, making them a critical component of your inquiry.
C: Clearly state the Purpose for which you plan to use the fan. This valuable insight allows us to fully grasp your particular needs and deliver the most effective solution tailored to your application.
D: Offering a comprehensive description of the Use Environment, including factors like Temperature and Atmospheric Pressure, assists us in customizing the fan to match your environment's specific demands.
Any further particulars you can provide are exceedingly valuable, enabling us to hone our response precisely to your unique needs and aspirations, guaranteeing a perfect match for your requirements.
Q2. When can I expect to receive a quotation?
A: We are committed to delivering quotations within 24 hours of receiving your inquiry. For urgent needs, contact us directly via trade management or phone for immediate service, ensuring prompt attention to your request.
Q3. Do you provide quality control and testing?
A: Absolutely. We adhere to the most rigorous quality control protocols, offering comprehensive testing services, including non-destructive testing, to ensure our products consistently meet and surpass the highest standards of excellence.
Q4: What's your Minimum Order Quantity (MOQ)?
A: Our Minimum Order Quantity (MOQ) is a single set, offering you flexible purchasing options. Ordering in greater quantities unlocks even more attractive pricing benefits, enhancing your purchasing power.
Q5: What is your warranty policy?
A: We provide a comprehensive 12-month warranty on our centrifugal fans, commencing from the date of receipt. During this period, any damaged parts are replaced free of charge. Post-warranty, we continue to offer unparalleled support with high-quality technical assistance and spare parts at discounted rates, ensuring your equipment remains safe and fully operational, well beyond the initial purchase.