
High Press-in Centrifugal Blower Fan From OEM
Let us build prosperous future hand in hand for Extraction-type Local Ventilator Under The Mine, Gas Pumping Air Blower, Wall Axial Fan. We adhere to the entrepreneurial spirit of "pioneering, enterprising, innovative, realistic, and hardworking" and a flexible and diverse operating system. Please feel free to contact us.
Kruger Ventilation Fan:
Kruger ventilation fan, primary fan, secondary fan, motor, muffler, and other parts. The body and structural parts are welded with steel plates. The motor and the impeller are directly connected, and the transmission is reliable. The overall structure is simple and compact, sturdy and durable, safe to use, and easy to maintain. The motor is a YBF series mine flameproof three-phase asynchronous motor, which has the characteristics of high wind pressure, large air volume, high efficiency, low noise, and long air supply distance.

FBD series Kruger ventilation fan consists of two sets of working motors, and the two-stage impeller rotates relatively. The first-stage impeller rotates clockwise, the second-stage impeller rotates counterclockwise, and the air enters the first-stage impeller from the collector to obtain energy and then directly enters the second-stage impeller, and is sent out after being pressurized. The role of the secondary impeller, in addition to increasing the airflow energy, also has the function of static guide vanes in other types of axial flow ventilation. Noise is reduced.

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 |
Our High Press-in Centrifugal Blower Fan From OEM is favored by customers in many countries and regions, and the company's performance continues to grow steadily. Our after sales service organization is perfect and fast, so as to provide 24 hours of professional maintenance and solve difficult customer problems in time. In the future, we will continue to adhere to the "customer-centric" philosophy, uphold the values of "sincerity and focus", and continue to work hard to provide customers with better and more considerate services.
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