
High Pressure Tunnel Sdf (P) Axial Flow Blower Ventilation Fan
For many years, we have been aiming to create excellent quality and high reliability Mining Press-in Local Ventilator, High Pressure Ventilator, FRP Axial Flow Fan, and regard the needs of users as the basis of our research and development. Our company is constantly introducing talents, advanced technology and scientific management concepts in a brand new and positive attitude. We have a high level of continuous supply and fast all-round service capabilities, and our production capacity is at the leading level in the industry.
Mining Fans Blowers:
Generally, mining fan blowers should be selected according to the most difficult period of ventilation in each stage of mine mining. At the same time, it should also be considered that in the early stage of mine mining, when the negative pressure is low and the air volume is small, more than 70% of the operating static pressure efficiency should also be obtained. In this way, the high-efficiency and energy-saving role of FBCDZ (formerly BDK) series fans can be fully utilized.
Machine No. | Revolving speed:r/min | Flow rate: m3/h | Full pressure:Pa | Motor power: kW |
4A | 2900 | 2198-3215 | 3407-3852 | 5.5 |
4.5A | 2900 | 3130-4792 | 4256-4910 | 7.5-11 |
5A | 2900 | 4293-6762 | 5180-6035 | 15-18.5 |
5.6A | 2900 | 6032-9500 | 6527-7610 | 22-30 |
6.3A | 2900 | 8588-13525 | 8310-9698 | 45-55 |
7.1D | 2900 | 12292-19360 | 10635-12427 | 75-110 |
8D | 2900 | 17584-24696 | 13634-15955 | 132-200 |
1450 | 8792-13848 | 3294-3834 | 18.5-30 | |
9D | 1450 | 12518-19717 | 4181-4869 | 30-45 |
10D | 1450 | 17172-30052 | 5065-6143 | 55-75 |
11.2D | 1450 | 24126-42221 | 6382-7747 | 110-132 |
960 | 15973-27953 | 2763-3346 | 30-37 | |
12.5D | 1450 | 33540-58600 | 7993-9713 | 160-250 |
960 | 22206-38860 | 3450-4179 | 45-75 | |
14D | 1450 | 47121-82463 | 10095-12285 | 250-410 |
16D | 1450 | 70339-123090 | 13324-16250 | 500-850 |
960 | 46569-81496 | 5696-6911 | 185-220 |

Only a good grasp of the characteristics of the cyclone and possible problems, the design of mining fans blowers is optimized, and the optimization of the fan design not only provides an effective guarantee for the safe production of the coal mine, but also improves the efficiency of the fan, saving a lot of unnecessary waste for the country.
Each of our products is designed and produced specially for consumers, and we are a High Pressure Tunnel Sdf (P) Axial Flow Blower Ventilation Fan manufacturer with complete product line. We believe that as long as we continue to implement the company's core values, we will be able to achieve mutual benefit and win-win results with our customers and create a brilliant future! Our business is promoted in cooperation because we believe that win-win is the most stable, most efficient and happiest state of cooperation.
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