Product Description
The FBD Series Explosion-Proof Counter-Rotating Axial Flow Ventilation Fan for coal mines is a high-performance ventilation solution meticulously designed to meet the stringent safety and operational demands of underground mining environments. Engineered with advanced explosion-proof features, these fans are ideal for use in hazardous areas where flammable gases and dust are present, ensuring the utmost safety for miners and maintaining optimal air quality.
One of the key highlights of the FBD Series is its counter-rotating axial flow design, which sets it apart from conventional ventilation systems. This innovative design employs two sets of blades rotating in opposite directions, significantly enhancing airflow efficiency and pressure stability. The result is a robust and powerful ventilation performance that minimizes turbulence and energy loss, crucial for maintaining consistent and effective air circulation in the confined spaces of underground mines.
The FBD Series fans are available in a range of power ratings, including 37kW, 45kW, 55kW, 75kW, and 90kW models, allowing for flexibility to meet various ventilation requirements. Each model is optimized to deliver maximum airflow while consuming minimal energy, making these fans both eco-friendly and cost-effective. The high-power variants, such as the 75kW and 90kW models, are particularly well-suited for large-scale mining operations with extensive underground networks, providing exceptional air volume and pressure.
Safety is the cornerstone of the FBD Series design. The explosion-proof construction ensures that the fans can operate safely in environments with a high risk of explosive atmospheres, such as coal mines, where methane and other combustible gases are commonly present. These fans are built from high-strength materials to withstand the harsh conditions of underground mining, ensuring durability and long-term reliability.
In addition to their safety features, the FBD Series fans are designed for ease of installation and maintenance. Their modular construction allows for straightforward integration into existing ventilation systems, and their compact size makes them suitable for installation in confined spaces. Routine maintenance tasks are simplified, thanks to the fans' robust design and high-quality components, ensuring minimal downtime and extended operational life.
The FBD Series also offers significant environmental and economic benefits. The energy-efficient design helps reduce the carbon footprint of mining operations, while the improved airflow efficiency translates into lower operational costs. Furthermore, by maintaining optimal air quality, these fans contribute to a healthier working environment, protecting miners' respiratory health and enhancing overall productivity.
In summary, the FBD Series Explosion-Proof Counter-Rotating Axial Flow Ventilation Fan for coal mines is a superior ventilation solution that combines advanced engineering, safety, and performance. These fans are essential for modern mining operations, providing the critical ventilation needed to maintain air quality, ensure miner safety, and support efficient and sustainable mining practices.
Detailed Photos
Product Parameters
| Serial no. |
Machine no. |
Air volume (m3/min) |
Full pressure (Pa) |
Power (KW) |
| 1 |
3.5/4.4 |
133-90 |
715-1320 |
2.2×2 |
| 2 |
4/3 |
111-56 |
172-1800 |
1.5×2 |
| 3 |
4/4.4 |
136-72 |
251-1880 |
2.2×2 |
| 4 |
4/6 |
150-86 |
351-1956 |
3×2 |
| 5 |
5/8 |
210-120 |
331-2503 |
4×2 |
| 6 |
5/11 |
228-132 |
371-2950 |
5.5×2 |
| 7 |
5/15 |
245-150 |
380-3524 |
7.5×2 |
| 8 |
5.6/15 |
274-164 |
375-3750 |
7.5×2 |
| 9 |
5.6/22 |
340-210 |
405-4418 |
11×2 |
| 10 |
5.6/30 |
395-250 |
450-4470 |
15×2 |
| 11 |
6.3/30 |
420-260 |
413-4950 |
15×2 |
| 12 |
6.3/37 |
486-292 |
513-5130 |
18.5×2 |
| 13 |
6.3/44 |
525-310 |
600-5263 |
22×2 |
| 14 |
6.3/60 |
590-390 |
760-5800 |
30×2 |
| 15 |
7.1/60 |
620-396 |
603-6450 |
30×2 |
| 16 |
7.1/74 |
672-480 |
800-6500 |
37×2 |
| 17 |
7.1/90 |
738-400 |
1100-6700 |
45×2 |
| 18 |
8.2/74 |
630-270 |
420-6900 |
37×2 |
| 19 |
8.2/90 |
654-380 |
600-7600 |
45×2 |
| 20 |
8.2/110 |
790-550 |
680-8200 |
55×2 |
| 21 |
8.2/150 |
964-546 |
700-8600 |
75×2 |
| 22 |
10/60 |
1170-814 |
745-2733 |
30×2 |
Company Profile
Contact Us
Company: Zibo Hengding Fan Co., Ltd.
Address: Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.
Website: http://hengdingfan.en.made-in-china.com
Cellphone: 00 86 198 6252 1678
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