
Explosion Proof Underground Ventilation for Mine Fan Blower
Our Medium Pressure Centrifugal Fan, Mine Explosion-proof Induced Draft Fan, Mining Local Ventilator has its own unique advantages, and the quality is comparable to the industry's cutting-edge brands. We have a big inventory to fulfill our customer's requires and needs. For a long time, we have been aiming at 'demonstrating corporate integrity and reaping customer satisfaction' with excellent product quality and reasonable prices, and strive to create the greatest value for customers with a pioneering spirit. We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. We provide you with high quality products and excellent services and sincerely invite Chinese and foreign businessmen and friends to visit and negotiate with us.
Industrial Pneumatic Fans:
Industrial pneumatic fans, the FBD series of mine explosion-proof press-in type counter-rotating axial flow local ventilator product is manufactured completely by MT755-1997 Technical Conditions for the Counter-rotating Local ventilator. The product is ventilation equipment with the most ideal performance for coal mines at home and abroad. At the same time, it can also be used in high-pressure ventilation applications such as metallurgy, nonferrous, gold, chemical industry, shipbuilding and ceramic industries. Its structural characteristics are explosion-proof type, counter-rotating, muffling, and axial flow type.

Industrial pneumatic fans,this product is mainly used as press-in type local ventilators in underground coal mines. It applies to the local ventilation applications of mining working faces and various kinds of chambers. At the same time, it is also applicable to the local ventilation applications in other mines and various kinds of tunnel ventilation.
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 |

In order to meet the strict quality requirements of customers, we have been committed to improving production capacity and management level, so that the quality of Explosion Proof Underground Ventilation for Mine Fan Blower can be more effectively controlled and guaranteed during the production process. We know that every consumer wants the best quality and the most reasonable price. With excellent product quality, reasonable product price and enthusiastic after-sales service, the products are sold all over the country and exported to overseas.
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