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    FBCDZ series anti-explosion main mine fan

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    • Description
    • Inquiry

     

    The FBCZ, FBCDZ and FBD series fans manufactured by the Company have the following characteristics in the aspects of structure and various performances:

    2.1 The fans of various series all use the simplest transmission device of the direct connection between motor and impeller.

    2.2. Wing twisted blades are used, which have high aerodynamic efficiency. The static pressure efficiency of single-stage series fan and counter-rotating series fan devices is as high as above 80%, thus the high efficiency area is wide and energy saving effect is obvious.

    produced with cylinder wall, and then accident is caused, and make the operation of fans be safer and more reliable.

    2.3 Fans for mines select explosion-proof motors and put motors in isolating chambers of fans to ensure the isolation between wind current and air flow containing gas in fan flow channel and meanwhile, play heat dissipation and diversion function. The wind current pipe makes the surrounding area of motor is connected with atmosphere, which both increases the safety performance of motor and directly dissipate the heat of motor to air and improve the safety of fan operation.

    2.4 In the cylinders of rotating parts of impellers of fans for mines, copper ring devices for inhibiting spark energy are added to prevent deformation from being occurred during high speed running of impellers and spark from being

    2.5 There are various performances and complete specifications in the Company. The fans matching with ventilation networks of various coal mines and non-coal mines are available for selection, and long-term high efficient operation could be guaranteed.

    2.6 Fans could reverse the air flow and the reversal air flow could reach more than 60% of direct air flow. Thus the “S” type air channel, reversal air channel and fan room of traditional air cave outlet could be saved. The fans are especially suitable for places with small site area, surface subsidence and landslide dangers.

     

     

    Technical parameter of FBDCZ series ground explosion-proof contra-rotating axial ventilation fan:

     

    Technical parameter of FBDCZ-A series:

    SeriesNo.Air volume(m3/S)Static pressure(Pa)Power(KW)Reference weight(kg)
    FBDCZ
    (The original?BDK62)(A)
    -6-NO
    (n=980r/min)
    1410.1~31.7918~28882×556675
    1512.4~39.01054~33152×757896
    1615.0~47.31199~37722×1109090
    1718.0~56.81353~42582×13210178
    1821.4~67.41517~47742×18512240
    1925.1~79.31690~53192×22017235
    2029.3~92.51873~58932×25018855
    2133.9~107.02065~64972×35522866
    FBDCZ
    (The original?BDK62)(A)
    -8-NO
    (n=740r/min)
    1713.6~42.9772~24282×559618
    1816.1~50.9865~27222×7510920
    1919.0~60.0964~30332×11015555
    2022.1~69.81068~33602×13217635
    2125.6~80.81177~37052×16019466
    2229.5~92.91292~40662×20021769
    2333.7~106.21412~44442×25025784
    2438.2~120.71538~48392×31532938
    2543.2~136.41669~52502×31535136
    2648.6~153.41805~56792×45041234
    2754.4~171.81946~61242×45043701
    2860.7~191.62093~65862×71049069
    FBDCZ
    (The original?BDK62)(A)
    -10-NO
    (n=590r/min)
    2017.6~55.7679~21362×7516555
    2120.4~64.4748~23552×9018426
    2223.5~74.1821~25852×11020649
    2326.8~84.7898~28252×13222624
    2430.5~96.2978~30762×16030038
    2534.5~108.71061~33382×18532436
    2638.8~122.31147~36102×25037334
    2743.4~137.01237~38932×25039801
    2848.4~152.81331~41872×31548909
    2953.8~169.71427~44912×35560771
    3059.5~187.91527~48062×45067447
    3272.3~228.01738~54682×56079121
    3486.7~273.41962~61732×80092227
    36102.9~324.72199~69212×1000105763
    FBDCZ
    (The original?BDK62)(A)
    -12-NO
    (n=490r/min)
    2425.3~79.9674~21222×11028738
    2528.6~90.3732~23022×11030936
    2632.2~101.6791~24902×13233894
    2736.1~113.8853~26852×16036701
    2840.2~126.9918~28882×20047169
    2944.7~140.9985~30982×20057271
    3049.5~156.01054~33152×25063447
    3260.0~189.41199~37722×35575121
    3472.0~227.11353~42582×45088227
    3685.5~269.61517~47742×56099763
    38100.5~317.11690~53192×800134685
    40171.2~370.01873~58932×1000150482
    Technical parameter of FBDCZ-B series:

     

    SeriesNo.Air volume (m3/s)Static pressure(Pa)Power(KW)Reference weight(kg)
    FBDCZ
    (The original?BDK62)(B)
    -6-NO
    (n=980r/min)
    1514.5~36.6805~23352×557456
    1617.6~44.4916~26562×758730
    1721.1~53.31035~29992×909978
    1825.0~63.31160~33622×13211120
    1929.4~74.41292~37462×16016255
    2034.3~86.81432~41502×22018635
    2139.7~100.51579~45762×28022626
    FBDCZ
    (The original?BDK62)(B)
    -8-NO
    (n=740r/min)
    1818.9~47.8661~19172×5510560
    1922.2~56.2737~21362×7515155
    2025.9~65.5816~23672×9016555
    2130.0~75.9900~26092×13219106
    2234.5~87.2988~28632×16021009
    2339.4~99.71080~31302×18523184
    2444.8~I13.21176~34082×22030538
    2550.6~128.01276~36982×28034976
    2656.9~144.01380~39992×35540234
    2763.7~161.01488~43132×35542701
    2871.1~179.81600~46382×45047569
    FBDCZ
    (The original?BDK62)(B)
    -10-NO
    (n=590r/min)
    2123.9~60.5572~16592×7518026
    2227.5~69.5628~18202×7519569
    2331.4~79.5686~19902×9021584
    2435.7~90.3747~21662×11029118
    2540.3~102.1811~23512×16032236
    2645.4~114.8877~25422×18534634
    2750.8~128.6946~27422×20039501
    2856.7~143.41017~29492×25042269
    2963.0~159.31091~31632×25052371
    3069.7~176.41168~33852×31562187
    3284.6~214.01329~385J2×45073121
    34101.5~256.71500~43482×56085227
    36120.4~304.71682~48742×71093763
    FBDCZ
    (The original?BDK62)(B)
    -12-NO
    (n=490r/min)
    2533.5~84.8559~16212×11030936
    2637.7~95.3605~17542×11033134
    2742.2~106.8652~18912×13236361
    2847.1~119.1702~20342×16039169
    2952.3~132.3753~21822×16049271
    3057.9~146.5806~23352×20060447
    3270.3~177.7916~26562×25070121
    3484.3~213.21035~29992×31580227
    36100.0~253.11160~33622×45093763
    38117.6~297.61292~37462×560120685
    40137.2~347.21432~41502×710140482
    42158.8~401.91579~45762×1000160781
    44182.6~462.11733~50222×1250185583

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