| Customization: | Available |
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| Material: | Iron |
| Usage: | Mine and Tunnel |
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75kW mine twin stage booster fan 75kW coal mine explosion-proof axial flow fan
Introduction
Our company provides tailor-made services based on the actual conditions of all customers and owners, and carries out fan design, selection and manufacturing based on the pressure, flow, temperature, altitude, user usage habits and other needs of the mining site. Strive to product performance that is closest to customer needs, with high cost performance and good customer satisfaction.
Product Category
Mine primary fan (mine main fan), mine secondary fan (mine auxiliary fan), mine booster fan (mining local ventilator), mine explosion-proof fan, mine dust removal fan, mine heating fan wait.
Features
1) The fan adopts airfoil-shaped forged aluminum alloy blades made of the same material and process as the aero-engine blades. The blades have high strength, good toughness, and strong performance. Usually, a single-stage impeller with a size of two-thirds can reach two The working ability of the cyclone impeller.
2) The fan performance curve (high efficiency area and working area) is broad. The working area of one fan performance curve can cover the working area of five, six or even seven or eight counter-cyclones. Under normal circumstances, one smart main fan can suffice. Meet the needs during the well construction period, early stage of production and later stages of production.
3) The blade angle of the fan can be adjusted at any time during operation according to needs. It has a high degree of automation and can realize unattended, one-button reversing and other automated functions; the blade angle of the intelligent main fan is adjusted using hydraulic power at 30 Stepless synchronous adjustment within a wide range of °-85°, thus truly achieving precise and efficient adjustment of air volume on demand.
4) Through the adjustable moving blade technology, the fan can adjust the blade angle to be fully closed when starting. During the starting process, the impeller does not bear the reverse resistance of the air flow, achieving zero load start. After starting, when the fan speed reaches the rated speed, then adjust the blade angle to the angle required for work.
5) The blades of the fan are specially designed. The negative pressure of a single-stage fan can reach 10,000Pa, and the negative pressure of a two-stage fan can reach more than 20,000Pa. Therefore, for any working conditions in the coal mining industry, a single-stage fan can meet the negative pressure requirements.
6) Our company adopts systematic turnkey projects integrating mechanical and electrical control for all projects at home and abroad. Through this mode, it can not only save users a lot of time during project implementation, but also ensure the seamless connection between mechanical, electrical and control systems to the maximum extent, and achieve maximum alignment.
| Serial no | Machine no. | Air volume (m3/min) | Full pressure (Pa) | Power (KW) |
| 1 | 4.0/6 | 150-86 | 351-1956 | 3x2 |
| 2 | 5.0/8 | 210-120 | 331-2503 | 4x2 |
| 3 | 5.0/11 | 228-132 | 371-2950 | 5.5x2 |
| 4 | 5.0/15 | 245-150 | 380-3524 | 7.5x2 |
| 5 | 5.6/15 | 274-164 | 375-3750 | 7.5x2 |
| 6 | 5.6/22 | 340-210 | 405-4418 | 11x2 |
| 7 | 5.6/30 | 395-250 | 450-4470 | 15x2 |
| 8 | 6.3/30 | 420-260 | 413-4950 | 15x2 |
| 9 | 6.3/37 | 486-292 | 513-5130 | 18.5x2 |
| 10 | 6.3/44 | 525-310 | 600-5263 | 22x2 |
| 11 | 6.3/60 | 590-390 | 760-5800 | 30x2 |
| 12 | 7.1/60 | 620-396 | 603-6450 | 30x2 |
| 13 | 7.1/74 | 672-480 | 800-6500 | 37x2 |
| 14 | 7.1/90 | 738-400 | 1100-6700 | 45x2 |
| 15 | 8.2/74 | 630-270 | 420-6900 | 37x2 |
| 16 | 8.2/90 | 654-380 | 600-7600 | 45x2 |
| 17 | 8.2/110 | 790-550 | 680-8200 | 55x2 |
| 18 | 8.2/150 | 964-546 | 700-8600 | 75x2 |
| 19 | 10.0/150 | 1170-814 | 745-2733 | 30x2 |
| 20 | 8.2/150 | 964-546 | 700-8600 | 75×2 |
| 21 | 10.0/150 | 1170-814 | 745-2733 | 30×2 |
Mine primary fan (mine main fan)
Mine secondary fan (mine auxiliary fan)
Mine booster fan (mine local ventilation fan)
Other types of fans
Q. What information should I provide when inquiring?
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