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Ventilator Series

The Mining FBD Series Explosion-proof Press-in Disrotatory Axle-flow Local Ventilator

The FBD Series Mining Explosion-proof Press-in Disrotatory Axle-flow Local Ventilator is a new generation developed per actual situation of coal mine driving ventilation in China. Factors such as coal mining features, requirements for local ventilation are taken into consideration. The ventilator can significantly improve reliability in local ventilation of gas mine, reduce unplanned wind stop on the driving face, and guarantee safe driving ventilation.

  • No.

    Equipped 

    Motor Model

    Power

    kW

    Rated

    Voltage

    V

    Rated

    Current

    A

    Rated 

    Rotating 

    Speed

    r/min

    Air Rate

    m³/min

    Total 

    Pressure

    Pa

    Maximum 

    Total

    Pressure 

    Efficiency

    %

    Noise

    LSA

    dB

    FBD№8.5

    YBF2-280S-2

    2×75

    380/660

    660/1140

    114.0/65.8

    65.8/37.8

    2970

    1180~680

    1500~7900

    ≥80

    ≤25

    FBD№8.0

    YBF2-250M-2

    2×55

    380/660

    660/1140

    110.1/63.6

    63.6/36.7

    2970

    990~640

    1500~6900

    ≥80

    ≤25

    YBF2-225M-2

    2×45

    380/660

    660/1140

    90.1/52.0

    52.0/30.0

    2970

    800~500

    1200~6800

    ≥80

    ≤25

    FBD№7.5

    YBF2-250M-2

    2×55

    380/660

    660/1140

    110.1/63.6

    63.6/36.7

    2970

    910~640

    1400~6900

    ≥80

    ≤25

    YBF2-225M-2

    2×45

    380/660

    660/1140

    90.1/52.0

    52.0/30.0

    2970

    800~500

    1200~6800

    ≥80

    ≤25

    FBD№7.1

    YBF2-225M-2

    2×45

    380/660

    660/1140

    90.1/52.0

    52.0/30.0

    2970

    830~560

    1100~6600

    ≥80

    ≤25

    YBF2-200L2-2

    2×37

    380/660

    660/1140

    74.0/42.7

    42.7/24.7

    2950

    695~400

    1100~6500

    ≥80

    ≤25

    YBF2-200L1-2

    2×30

    380/660

    660/1140

    45.6/26.3

    26.3/15.2

    2950

    610~380

    1000~5800

    ≥80

    ≤25

    FBD№6.7

    YBF2-225M-2

    2×45

    380/660

    660/1140

    90.1/52.0

    52.0/30.0

    2970

    780~590

    1700~6700

    ≥80

    ≤25

    YBF2-200L2-2

    2×37

    380/660

    660/1140

    74.0/42.7

    42.7/24.7

    2950

    700~450

    1200~6000

    ≥80

    ≤25

    YBF2-200L1-2

    2×30

    380/660

    660/1140

    110.1/63.6

    63.6/36.7

    2950

    620~410

    1000~5800

    ≥80

    ≤25

    FBD№6.3

    YBF2-200L2-2

    2×37

    380/660

    660/1140

    74.0/42.7

    42.7/24.7

    2950

    630~450

    1900~6000

    ≥80

    ≤25

    YBF2-200L1-2

    2×30

    380/660

    660/1140

    45.6/26.3

    26.3/15.2

    2950

    620~410

    980~5800

    ≥80

    ≤25

    YBF2-180M-2

    2×22

    380/660

    660/1140

    33.4/19.3

    19.3/11.1

    2950

    500~300

    700~5400

    ≥80

    ≤25

    YBF2-160L-2

    2×18.5

    380/660

    660/1140

    28.1/16.2

    16.2/9.4

    2940

    430~300

    600~5000

    ≥80

    ≤25

    YBF2-160M2-2

    2×15

    380/660

    660/1140

    22.8 /13.2

    13.2/7.6

    2940

    400~270

    570~4500

    ≥80

    ≤25

    FBD№6.0

    YBF2-200L1-2

    2×30

    380/660

    660/1140

    45.6/26.3

    26.3/15.2

    2950

    560~390

    1500~5300

    ≥80

    ≤25

    YBF2-180M-2

    2×22

    380/660

    660/1140

    33.4/19.3

    19.3/11.1

    2950

    500~300

    500~5400

    ≥80

    ≤25

    YBF2-160L-2

    2×18.5

    380/660

    660/1140

    22.8 /13.2

    13.2/7.6

    2940

    430~340

    800~5000

    ≥80

    ≤25

    YBF2-160M2-2

    2×15

    380/660

    660/1140

    22.8 /13.2

    13.2/7.6

    2940

    400~300

    750~4500

    ≥80

    ≤25

    FBD№5.6

    YBF2-160L-2

    2×18.5

    380/660

    660/1140

    28.1/16.2

    16.2/9.4

    2940

    410~280

    800~4700

    ≥80

    ≤25

    YBF2-160M2-2

    2×15

    380/660

    660/1140

    22.8 /13.2

    13.2/7.6

    2940

    400~280

    600~4000

    ≥80

    ≤25

    YBF2-160M1-2

    2×11

    380/660

    660/1140

    16.7/9.7

    9.7/5.6

    2940

    350~230

    552~3500

    ≥80

    ≤25

    FBD№5.0

    YBF2-132S2-2

    2×7.5

    380/660

    660/1140

    11.4/6.6

    6.6/3.8

    2900

    220~140

    550~2600

    ≥75

    ≤30

    YBF2-132S1-2

    2×5.5

    380/660

    660/1140

    8.4/4.9

    4.9/2.9

    2900

    280~200

    384~2930

    ≥75

    ≤30

  • The FBD Series Mining Explosion-proof Press-in Disrotatory Axle-flow Local Ventilator is mainly used for press-in local ventilation in coordination with the air duct under the coal mine.

    (1) High efficiency: The FBD Series Local Ventilator has excellent design and advanced technology. The ternary fluid design is adopted for the blade, the airfoil is twisted, and  the high-efficient condition area of the ventilator is large, so that the Local Ventilator is always within the scope of high-efficient work.

    (2) Low noise: Disrotatory direct drive is adopted for the FBD Series Local Ventilator. Compared with the old ventilator, the guide vane device is reduced, the ventilator pressure is increased, the air flow direction is rationalized, and the air friction sound is reduced. The wrapped compound muffler device is adopted for the shell, the operating noise of the whole machine is low. It has the feature of super low noise, and has significant effect in changing the noise environment in the underground restricted space.

    (3) The wind pressure and surge are mild, operation in the region with high wind pressure and small flow is also stable. The underground air supply distance is long, and adaptability to the complicated roadway is strong.

  • This series of Ventilator consists of a current collector, a primary host, a secondary host, a motor, a noise silencer and other parts. The body and structural components are welded with steel plate. Motor and impeller are directly connected, which has a reliable transmission, a simple and compact overall structure, is easy to use and convenient to maintain and repair. The structure diagram of the Mining FBD series Explosion-proof Press-in Disrotatory Axle-flow Local Ventilator is as shown in Figure 1.

    image.png

    1 - Current Collector  2 - StageⅠ Motor  3 - Stage Ⅰ Impeller  4 - Stage Ⅱ Impeller  5 - Stage Ⅱ Motor  6 - Diffuser

    Figure 1 Structure Diagram of the FBD Series Mining Explosion-proof Press-in Disrotatory Axle-flow Local Ventilator


  • The power supply voltage is 380V/660V or 660V/1140V, which shall not exceed ±5% of the rated value. The operating frequency is 50Hz. The air supply amount of the roadway shall be larger than the maximum working air amount of the ventilator (except for that the ventilator is arranged on the ground).

    The foundation for installing the ventilator shall be solid and free of water drenching surrounding. The height from the edge of the ventilator air inlet to the ground (or roof wall) shall not be less than 0.3m.

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  • NameKai Wang
  • Address813 46th Street East, Saskatoon, Saskatchewan S7K 0X1, Canada
  • PhoneChina:15234310529,Canada:+1 (306) 713-2408
  • FaxChina:+86 (0)353-4909788
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Submit your inquiry
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Phone:
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Your local Huaxin Service Team

  • NameKai Wang
  • Address 813 46th Street East, Saskatoon, Saskatchewan S7K 0X1, Canada
  • PhoneChina:15234310529,Canada:+1 (306) 713-2408
  • FaxChina:+86 (0)353-4909788
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Submit your inquiry
Name:
Your message:
Phone:
E-Mail:
Company:
Name:
Country:
   

Your local Huaxin Cooperation Team

  • NameKai Wang
  • Address813 46th Street East, Saskatoon, Saskatchewan S7K 0X1, Canada
  • PhoneChina:15234310529, Canada:+1 (306) 713-2408
  • FaxChina:+86 (0)353-4909788
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