您好!无锡市胜业通风设备厂专业生产:离心风机离心通风机锅炉鼓风机
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4-72-11系列离心通风机


11.jpg

一、用途

4-72型离心通风机可作为一般工厂及大型建筑物的室内通风换气用,输送空气和其他不自燃的、对人体无无害的、对铜材无腐蚀性的气体。B4-72型 风机可作为易燃挥发性气体的通风换气用。气体内不许有粘性物质,所含尘土及硬质颗粒物不大于150mg/m3。气体温度不得超过80℃。

B4-72型风机的性能与选用件及地基尺寸与4-72型一致,可按其样本选择。该风机结构基本与4-72型相同,NO2.8~6A采用B35型带法兰盘与底脚的电动机, NO6~12C、D电动机选用该表中与Y系列对应的YB系列,安装型式为B3。

F4-72型风机采用不锈钢材质用于输送腐蚀性气体,其性能与地基尺寸同于4-72型。

二、型式

从电动机一侧正视,叶轮顺时针旋转,称为右旋转风机,以“右”时表示;叶轮逆时针旋转,称为左旋风机,以“左”表示。

风机的出口位置,以机壳的出风口角度表示。4-72型风机NO2.8~6出厂时均做成1种型式,使用单位根据要求再安装成所需要的位置,订货时不需注明。NO2.8出风口位置调整范围0°~225°,间隔是45°,NO3.2~6出风口位置调整范围0°~225°,间隔是22.5°, NO8~12出风口位置调整范围0°~225°,间隔是45°, NO16、20出风口位置制成固定的三种:0°,90°,180°,不能调整,订货时需注明。

风机的传动方式有A、B、C、D四种。

4-72型风机中,NO2.8-6采用A式传动, NO8~12采用C、D式传动,NO16~20采用B式传动。

三、结构特点

4-72型风机中NO2.8~6主要由叶轮、机壳、进风口等部分配直联电动机,而组成。NO8~20除具有上述部分外,还有传动部分等。

(1)叶轮由10个后倾机翼型叶片,曲线型前盘和平板后盘组成。用铜板或铸铝合金制造,并经动、静平衡校正,空气性能良好,效率高、运转平稳。

(2)机壳做成两种不同型式。NO2.8~12机壳作成整体,不能拆开。NO16~20的机壳制成三开式,除沿中分水平面分为两半外,上半部再沿中心结垂直分为两半,用螺栓连接。

(3)进风口制成整体,装于风机的侧面,与轴向平行的截面为曲线形状,能使气体顺利进入叶轮,且损失较小。

(4)传动部分由主轴、轴承箱、滚动轴承、带轮或联轴器组成。

四、性能与选择

本样本只给NO.10样机的无因次性能表及曲线(见下图)、由该性能表和曲线计算NO.10以上风机的有因次性能参数。

11.jpg

4-72NO.10样机无因次性能表(见下图:)

 123456
φ0.18840.20510.22180.23610.250.2637
ψ0.4580.4520.4340.4130.390.363
Ψb0.03350.03970.04650.05280.05940.0663
λ0.09950.10450.10820.11060.11260.1137
ηm0.8670.8870.890.8820.8660.842


 风机性能一般指在标准状态下输送空气的性能。

机械效率:

传动方式电机直联联轴器>三角皮带
ηm10.980.95


 电动机储备系数 :

轴功率<0.5>0.5~1>1~2>2~5>5
K1.51.41.31.21.15


  4-72离心通风机性能与选用件表


机号
NO
传动方式转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率
KW
所需功率KW电动机地脚螺栓
GB/799-1988
(4个)
螺母
GB/T6170-2000
(4个)
垫圈
GB/T96-1985
(4个)
型号功率KW
2.8A29001113199469.30.450.67Y90s-2
(B35)
1.5M8×220M88
2131096673.20.480.72
3148093375.50.510.71
4165988776.80.530.74
5182883576.90.550.77
6200777075.60.570.79
7217770273.20.580.81
8235660669.30.570.80
3.2A290011688130069.30.881.23Y90L-2
(B35)
2.2M8×220M88
21955126373.20.931.31
32209122075.50.991.38
42476116076.81.031.34
52729109176.91.071.39
62996100675.61.101.43
7325091873.21.131.47
8351779269.31.111.45
3.2A1450184432469.30.110.16Y90S-4
(B35)
1.1M8×220M88
297831573.20.120.17
3110430475.50.120.19
4123828976.80.130.19
5136527276.90.130.20
6149825175.60.140.21
7162522973.20.140.21
8175819869.30.140.21
3.6A290012664157874.21.562.03Y100L-2
(B35)
3M10×220M1010
23045153177.81.652.15
33045148180.31.732.25
43786141982.11.812.35
54146134382.61.862.42
64527125681.81.922.50
74887114479.51.952.53
8526898974.31.942.52


4-72离心通风机性能与选用件表


机号
NO
传动方式转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率
KW
所需功率KW电动机地脚螺栓
GB/799-1988
(4个)
螺母
GB/T6170-2000
(4个)
垫圈
GB/T96-1985
(4个)
型号功率KW
3.6A14501133239374.20.200.29Y90S-4
(B35)
1.1M8×220M88
2152238177.80.210.31
3170336980.30.220.33
4189335382.10.230.34
5207333582.60.230.35
6226331381.80.240.36
7244428579.50.240.36
8263424774.30.240.36
4A2900140122014772.893.47Y132S1-2
(B35)
5.5M10×220M1010
24506196980.33.053.66
34973191582.53.183.82
45468183084.13.283.94
55962172384.63.354.02
66457160683.73.424.11
76924145981.43.434.11
87419132077.53.494.19
4A145012006501770.360.54Y90S-4
(B35)
1.1M8×220M88
2225349080.30.380.57
3248747682.50.400.60
4273445584.10.410.62
5298142984.60.420.63
6322840083.70.430.64
7346236381.40.430.64
8370932977.50.440.66
4.5A2900157122554775.216.00Y132S2-2
(B35)
7.5M10×220M1010
26416249780.35.496.32
37081242882.55.746.60
47785232084.15.296.81
58489218484.66.046.95
69194203683.76.177.09
79859184981.46.177.10
810562167377.56.307.24


4-72离心通风机性能与选用件表

机号
NO
传动方式转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率
KW
所需功率KW电动机地脚螺栓
GB/799-1988
(4个)
螺母
GB/T6170-2000
(4个)
垫圈
GB/T96-1985
(4个)
型号功率KW
4.5A145012856634770.650.91Y90S-4
(B35)
1.1M8×220M88
2320862080.30.690.96
3354060382.50.721.00
4389357784.10.741.04
5424554384.60.761.06
6459750683.70.771.08
7492946081.40.771.08
8528141677.50.791.10
5A290017728318777.68.7210.02Y160M2-2
(B35)
15M12×300M1212
28855314581.89.3510.76
39928307484.79.9011.39
41105429628610.4712.04
512128279286.110.8212.44
613255256784.611.0712.72
714328233582.111.2212.90
815455201977.611.0912.75
5A14501386479077.61.091.42Y100L1-4
(B35)
2.2M10×220M1010
2442778081.81.171.52
3496476284.71.241.61
45527735861.311.70
5606469386.11.351.76
6662863784.61.381.80
7716458082.11.401.82
8772850277.61.391.80
6A145016677113977.62.713.25Y112M-4
(B35)
4M10×220M1010
27650112481.82.913.49
38578

1099

84.73.083.70
495511059863.263.91
51047899986.13.364.04
61145291984.63.444.13
71237983682.13.494.19
81335372477.63.454.14


4-72离心通风机性能与选用件表


机号
NO
传动方式转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率
KW
所需功率KW电动机地脚螺栓
GB/799-1988 (4个)
螺母
GB/T6170-2000
(4个)
垫圈
GB/T96-1985
(4个)
型号功率KW
6A9601442049877.60.791.10Y100L-6
(B35)
1.5M10×220M1010
2506549281.80.841.18
3567948184.70.891.25
46324463860.941.32
5693843786.10.981.37
6758240284.61.001.40
7819636682.11.011.32
8884131777.61.001.30


4-72离心通风机性能与选用件表


机号
NO
传动方式转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率
KW
所需功率KW电动机联轴器(1套)GB/T4323-1984(ST0103)地脚螺栓
GB/T799-1988
(4个)
螺母
GB/T6170-2000
(4个)
垫圈
GB/T96-1985
(4个)
型号功率KW
6D145016677113977.62.713.32Y112M-4428×62
TL648×112
(145-28×48)
M10×220M1010
27650112481.82.913.56
38578109984.73.083.77
495511059863.263.99
51047899986.13.364.12
61145291984.63.444.21
71237983682.13.494.27
81335372477.63.454.22
6D9601442049877.60.791.12Y100L-61.5TL6
(145-48×28)
M10×220M1010
2505649281.80.841.21
3567948184.70.891.28
46324463860.941.35
5693843786.10.981.39
6758240284.61.001.32
7819636682.11.011.34
8884131777.61.001.33
8D1450115826203277.611.4213.41Y180M-418.5TL8
(200-65×48)
M12×300M1212
218134200681.812.2614.39
320332196084.712.9815.23
42264018888613.7216.1
524838178186.114.1816.64
627146163884.614.5017.02
729344149082.114.7117.26


4-72离心通风机性能与选用件表

机号
NO
传动方式转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率
KW
所需功率KW电动机联轴器(1套)GB/T4323-1984(ST0103)地脚螺栓
GB/T799-1988
(4个)
螺母
GB/T6170-2000
(4个)
垫圈
GB/T96-1985
(4个)
型号功率KW
8D96011047888777.63.324.06Y132M2-65.5TL8
(200-65×38)
M10×220M1010
21200687581.83.564.36
31346185684.73.774.61
414989825863.984.88
51644477886.14.115.048
61797271584.64.215.15
71942865182.14.275.23
8D7301796851277.61.461.93Y132M-83TL8
(200-65×48)
M10×220M1010
2913050681.81.562.08
31023649484.71.662.20
411398476861.752.32
51250444986.11.812.40
61366641384.61.852.45
71477337682.11.882.49
10D1450140441320286.741.0048.12Y250M-455TL8
(200-65×65)
M20×500M2020
244026315988.743.0750.53
34761130328944.5952.33
450680288488.245.5853.49
553664272286.646.4054.45
656605253254.246.8654.98
10D960126775139586.711.9013.96Y200L1-618.5TL8
(200-65×55)
M16×400M1616
229148137688.712.5014.67
33152113218912.9415.18
433554125788.213.2315.52
535529118786.613.4715.80
637476110484.213.6015.96


4-72离心通风机性能与选用件表

 

机号№传动方式转速r/min序号流量
m3/h
全压
Pa
内效率%内功率KW所需功率KW电动机联轴器(1套)GB/T4323-1984(ST0103)地脚螺栓
GB/T799-1988
(4个)
螺母
GB/T6170-2000
(4个)
垫圈
GB/T96-1985
(4个)
型号功率KW
10D73012036080586.75.236.14Y160L-87.5TL8
(200-65×42)
M12×300M1212
22216479488.75.506.45
323969762895.696.68
42551572588.25.826.82
52701768586.65.926.95
62849763784.25.987.02
12D960146267201386.729.6134.75Y280S-645TL8
(240-75×75)
M20×500M2020
250368198688.731.1036.49
35446919068932.2037.79
457981181488.232.9138.62
561395171286.633.5139.62
664759159384.233.8439.71
12D730135182116086.713.0215.28Y225S-818.5TL8
(240-75×60)
M16×400M1616
238301114588.713.6716.05
34141910998914.1616.61
444090104688.214.4716.98
54668598786.614.7317.29
64924491984.214.8817.46


4-72№6C离心通风机性能与选用件表

转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率
kw
所需功率kw电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
2240110314273477.610.0012.10Y160L-415B52240

48-B5-240

42-B5-3703912-014
211818269881.810.7312.98
313251263784.711.3513.74
41475525418612.0014.53
516187239686.112.4115.02
617692220284.612.6915.36
719124200482.112.8715.57
820628173377.612.7115.39
200019209217677.67.118.61Y160M-411B3224048-B3-24042-B3-3303912-014
210552214781.87.649.24
311831209984.78.089.78
4131742022868.5410.34
514453190786.18.8310.69
615796175384.69.0310.934
717075159582.19.1611.0948-B4-24042-B4-330
818418138077.69.0510.95
180018288176077.65.196.28Y132M-47.5B2224048-B2-24038-B2-3003912-014
29497173381.85.576.74
310648169784.75.897.13
4118561635866.237.54
513008154286.16.447.79
614216141884.66.587.97
715367129182.16.688.08
816576111677.66.607.98
160017367138977.63.644.60Y132S-45.5B2224048-B2-24038-B2-2703912-013
28442137081.83.914.94
39465133984.74.175.23
4105391291864.375.53
511562121786.14.525.71
612637111984.64.625.84
713660101982.14.695.92
81473488177.64.635.85


4-72№6C离心通风机性能与选用件表

转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率
kw
所需功率kw电动机V带主轴带轮
代号
电动机带轮
代号
电动机导轨部
代号(二套)
型号功率kw型号根数内周长mm
12501575684677.61.742.38Y100L2-43B2224048-B2-24028-B2-2153912-013
2659583581.81.862.55
3739581684.71.972.49
48234786862.092.63
5903374286.12.162.72
6987368284.62.202.79
71067262182.12.342.82
81151153777.62.212.79
11201515767977.61.251.71Y100L1-42.2A2224048-A2-24028-A2-1903912-013
2590967081.81.341.83
3662665584.71.421.94
47378631861.502.05
5809459586.11.552.12
6884654784.61.592.17
7956249882.11.612.20
81031443177.61.592.17
10001460554177.60.891.31Y100L1-42.2A2224048-A2-24028-A2-1703912-013
2527653481.80.951.38
3591652284.71.011.46
46587503861.071.51
5722747486.11.101.54
6789843684.61.131.57
7853839782.10.141.55
8920934477.61.130.96
9001414443877.60.651.03Y90L-41.5A2224048-A2-24028-A2-1553912-013
2474943281.80.701.09
3532442284.70.741.15
45928407860.781.19
5650438486.10.801.21
6710835384.60.821.23
7768432282.10.831.22
8828827877.60.820.72
8001368434677.60.460.72Y90S-41.1A2224048-A2-24024-A2-1403912-013
2422134181.80.490.76
3473333484.70.520.81
45270322860.550.83
5578130386.10.570.85
6631927984.60.580.85
7683025482.10.590.86
8736722077.60.580.85


4-72№8C离心通风机性能与选用件表


转速
r/min
序号流量
m3/h
全压
Pa
内效率%内功率kw所需功率kw电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
1800119646314377.621.8526.45Y200L1-230B6280065-B6-32055-B6-2003912-015
222511310181.823.4628.39
325240303284.724.8330.05Y200L2-237765-B7-32055-B7-200
42810529208626.2531.77
530834275486.127.1232.83
633699253184.627.7433.58
736427230282.128.1334.05
1600117463247877.615.3518.58Y180M-222B5224065-B5-32048-B5-1753912-014
220010244581.816.4719.94
322435239084.717.4421.10
42498223038618.4322.31Y200L1-23055-B5-175
527408217186.119.0523.06
629954199684.619.4923.59
732380181682.119.7623.92
1250113643150777.67.328.86Y160M-411B3280065-B3-32042-B3-2753912-014
215633148781.87.869.51
317527145484.78.3110.06
4195171401868.7910.64
521412132186.19.0811.00
623402121584.69.2911.25
725297110682.19.4211.40
1120112224120977.65.266.37Y132M-47.5B2280065-B2-32038-B2-250 3912-013
214007119381.85.656.84
315705116684.75.987.24Y160M-41142-B2-2503912-014
4174871124866.327.65
519185106086.16.537.91
62096897584.66.688.09
72266688782.16.788.20


4-72№8C离心通风机性能与选用件表


转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率KW所需功率KW电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
100011091496377.63.754.73Y132S-45.5B2250065-B2-32038-B2-2253912-013
21250695081.84.025.08
31402292984.74.265.38
415614895864.505.68Y132M-47.5
51713084486.14.655.87
61872177784.64.765.76
72023770782.14.825.84
9001982377977.62.733.45

Y112M-4

4B2224065-B2-32028-B2-2003912-013
21125576981.82.933.70
31262075284.73.103.92
414052725863.284.14Y132S-45.538-B2-200
51541768386.13.394.28
61684962984.63.474.38
71821357282.13.524.44
8001873261577.61.922.42Y100L2-43B2224065-B2-32028-B2-1803912-013
21000560781.82.062.60
31121759484.72.182.75
412491572862.302.91
51370454086.12.383.01
61497749684.62.443.08
71619045282.12.473.12
7101774948577.61.341.84Y100L1-42.2B2224065-B2-32028-B2-1603912-013
2888047881.81.441.97
3995646884.71.522.08
411085450861.612.20Y100L2-43
51216242586.11.662.28
61329239184.61.702.33
71436835682.11.732.36
6301687638177.60.841.38Y100L1-42.2B2224065-B2-32028-B2-1453912-013
2787937681.81.011.38
3883436884.71.061.46
49837355861.131.54
51079133486.11.161.59
61179430884.61.191.63
712749280 82.11.211.65


4-72№10C离心通风机性能与选用件表


转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率KW所需功率KW电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
1250134863237386.726.2731.80Y225S-437B7355065-B7-34560-B7-3453912-015
237953234188.727.5933.40
34104422478928.5734.58
443690213888.229.2035.35C565-C5-40060-C5-345
546262201886.629.7335.99
648797187784.230.0236.34
1120131237190286.718.9022.87

Y200L-4

30B5315065-B5-40055-B5-3103912-015
234006187788.719.8524.02
33677518018920.5524.87
439146171488.221.0025.43665-B6-40055-B6-310
541451161886.621.3825.89
643772150584.221.5926.14
1000127890151486.713.4516.28Y180M-418.5B4315065-B4-40048-B4-2753912-014
230363149488.714.1317.10
33283514348914.6317.70
434952136488.214.9518.10
537010128886.615.2218.43
639038119984.215.3718.60
900125101122586.79.8111.87Y160L-415B3315065-B3-40042-B3-2503912-014
227326120988.710.3012.47
32955111618910.6612.19
431457110488.210.9013.19
533309104286.611.1013.43
63513497084.211.2013.56
80012231296786.76.898.34Y160M-411B3280065-B3-40042-B3-2203912-014
22429095488.77.238.76
326268916897.499.07
42796187288.27.659.27
52960882386.67.799.43
63123076684.27.879.53


4-72№10C离心通风机性能与选用件表


转速
r/min
序号流量
m3/h
全压
Pa
内效率
%
内功率KW所需功率KW电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
71011980276186.74.815.83Y132M-47.5B2280065-B2-40038-B2-2003912-013
22155775188.75.066.12
323313721895.236.34
42481668688.25.356.48
52627764886.65.456.59
62771760384.25.506.66
63011757159986.73.364.25

Y132S-4

5.5B2280065-B2-40038-B2-1753912-013
21912859188.73.534.46
320686568893.664.62
42201954088.23.744.72
52331651086.63.814.81
62459447584.23.844.85
56011561847386.72.362.98Y112M-44B2250065-B2-40028-B2-1553912-013
21700346788.72.483.13
318387448892.573.24
41957342688.22.633.32
52072540386.62.673.38
62186137584.22.703.14
50011394537786.71.682.30Y100L2-43B2250065-B2-40028-B2-145912-013
21518137288.71.772.42
316417357891.832.50
41747634088.21.872.56
51850532186.61.902.40
61951929984.21.922.43


 

4-72№12C离心通风机性能与选用件表


转速r/min
序号流量
m3/h
全压Pa内效率%内功率
kw
所需功率kw电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
1120153978274686.747.0256.92Y280S-475C7400075-C7-480275-C7-3703912-017
258763271088.749.3859.78
36354826018951.1361.90
467645247488.252.2763.278
75-C8-48075-C8-370
571627233586.653.2164.41
675552217284.253.7365.04
1000148195218586.733.4740.51

Y225M-4

45

C5355075-C5-48060-C5-32523912-017
252467215688.735.1542.55
35673920708936.4044.06
460397196988.237.2045.03
563953185986.637.8845.85

Y250M-4

55

6

75-C6-48065-C5-3252
667457172984.238.2549.30
900143375176786.724.4029.53Y250M-637C4400075-C4-48065-C4-450 3912-017
247220174488.725.6231.02
35106516748926.5332.12
454357159388.227.1232.83
557557150486.627.6133.42
660712139984.227.8833.75
800138556139586.717.1420.74Y200L2-622C3400075-C3-480255-C3-4003912-015
241973137688.718.0021.79
34539113218918.6322.56Y225M-630

60-C3-400

448317125788.219.0523.06
551162118786.619.3923.47
653966110484.219.5823.70
710134218109786.711.9814.50Y200L1-618.5C2355075-C2-480255-C2-36023912-015
237251108388.712.5815.23
34028410408913.0315.77
44288298988.213.3216.12
54540693486.613.5616.41
64789586984.213.6916.57


 

转速r/min序号流量
m3/h
全压Pa内效率%内功率
kw
所需功率kw电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
63013036286386.78.3710.13Y180L-615C23550480×75C2310×48C2TO800-580A
(3912-014)
23305485288.78.7910.64
335745818899.1011.02
43805077888.29.3011.26
54029073586.69.4711.46
64249868484.29.5611.58
56012698968286.75.887.11Y160M-67.5C2355075-C2-48042-C2-2803912-014
22938167388.76.177.47
331774646896.397.74Y160L-611
43382261588.26.537.91
53581358086.66.658.05
63777654084.26.728.13
50012409754386.74.185.28Y160M-67.5C2355075-C2-480

55-C2-250

2912-014
22623353688.74.395.55
328396515894.555.75
43019849088.24.655.87
53197646286.64.735.98
63372843084.24.785.79
45012168744086.73.053.85Y132M1-64C2355075-C2-48038-C2-2253912-013
22361043488.73.204.05
325532417893.324.19Y132M2-65.5
42717839788.23.394.28
52877837486.63.454.36
63035634884.23.494.40
40011927834786.72.142.71Y132S-63C2315075-C2-48038-C2-2003912-013
22098634388.72.252.84
322695329892.332.94
42415831388.22.383.01
52558129686.62.423.06
62698327584.22.453.09


4-72№16B离心通风机性能与选用件表


转速r/min
序号流量
m3/h
全压Pa内效率%内功率
kw
所需功率kw电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
9001102810315786.7102.81124.45Y315L2-6132E65600150-E6-64080-E6-6003912-020
2111930311588.7107.98130.7
3121040299089111.8135.33Y315M-616090-E6-600
4128840284488.2114.28138.33
5136430268486.6116.35140.84
6143910249784.2117.48142.2
800191392248986.772.2187.41Y315L1-6110D65600150-D6-64080-D6-530 3912-020
299493245688.775.8491.81
310759023578978.5395.06
4114530224288.280.2797.16
5121270211786.681.7298.92
6127920196984.282.5299.89
710181110195786.750.4861.10Y315S-675C75600150-C7-64080-C7-470 3912-020
288300193188.753.0264.18
39549018538954.8966.45
4101640176388.256.1167.92
5107630166486.657.1269.15
6113520154984.257.6869.83
630171971153886.735.2742.69Y280M-655C65600150-C6-64075-C6-420 3912-017
278351151888.737.0444.84
38473014578938.3546.42
490193138688.239.247.45
595503130986.639.9148.31
6100730121884.240.3048.78
560163974121486.724.7729.98Y250M-637C54500150-C5-64065-C5-3753912-017
269645119888.726.0131.49
37531611508926.9332.60
480172109488.227.5333.33
584892103386.628.0333.93
68954496184.228.3034.26


4-72№16B离心通风机性能与选用件表


转速r/min
序号流量
m3/h
全压Pa内效率%内功率
kw
所需功率kw电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
500157120

967

86.7

17.6321.34Y225M-630B64500150-B6-64060-B6-355 3912-015
26218395488.718.5222.41
3672469168919.1723.21
47158287288.219.6023.72
57579682386.619.9524.15
67995076684.220.1524.39
45015140878386.712.8515.56Y200L1-618.5B54000150-B5-64055-B5-300

3912-015

25596577388.713.5016.34
3605217428913.9816.92
46442370688.214.2917.29
56821666686.614.5417.61
67195562084.214.6917.78
40014569661886.79.0310.93Y180L-615B44000150-B4-64048-B5-270 3912-014
24974661088.79.4811.48
353797586899.8211.88
45726555788.210.0312.15
56063752686.610.2112.36
66396049084.210.3112.48
35514055548786.76.317.64Y160L-611B34000150-B3-64042-B3-2403912-014
24415048088.76.638.02
347745461896.868.31
45082343988.27.018.49
55381541486.67.148.64
65676438684.27.218.73
31513598538386.74.415.57Y160M-67.5B34000150-B3-64042-B3-2103912-014
23917537888.74.635.85
342365363894.795.80
44509634588.24.905.93
54775132686.64.996.04
65036830384.25.046.10


4-72№20B离心通风机性能与选用件表


转速r/min
序号流量
m3/h
全压Pa内效率%内功率
kw
所需功率kw电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
7101158410306986.7154.04186.46 Y355-8 220 7100 150-E7-800 100-E7-790 3912-020 
2172460302988.7161.79195.84 
3186500290789167.51202.76 
4198520276588.2171.23207.27 
5210210260986.6174.33211.02 
6221730242784.2176.03 213.08
6301140560241186.7107.62130.27 Y355-8 160  E 67100 150-E6-800 100-E6-690  3912-020
2153020237988.7113.03136.81 
3165480228489117.03141.65 
4176150217288.2119.62144.79 
5186530205086.6121.79147.43 
6196750190884.2122.98148.86 
5601124950190286.775.5991.50 Y315L2-8 110  D6300 150-D6-800 80-D6-610  3912-020
2136020187788.779.3996.10 
314710018018982.2099.5 
4156580171488.284.02101.7 
5165800161886.685.54 103.54
6174890150584.286.37 104.55
5001111560151486.753.80 65.13Y315M-8 75  46300 150-D4-800 80-D4-550 3912-020 
2121450149488.756.51 68.40
313134014348958.5170.82 
4139800136488.259.80 72.39
5148040128886.660.8973.70 
6156150119984.261.4874.42 
4501100400125586.739.22 47.48Y315S-8  55 C 150-C6-800 80-C6-500 3912-020 
2109300120988.741.1949.86 
311820011618942.0551.63 
4125820110488.243.6052.77 7150-C7-80080-C7-500
5133230104286.644.3953.73 
614053097084.244.8254.25 


 

转速r/min序号流量
m3/h
全压Pa内效率%内功率
kw
所需功率kw电动机V带主轴带轮电动机带轮电动机导轨部
型号功率kw型号根数内周长mm代号代号代号(二套)
40018925096786.727.55 33.34Y280S-8 37 C55600 150-C5-800 75-C5-440 3912-017 
29716195488.728.9335.02 
31050709168929.96 36.26
411184087288.230.6237.06 
511843082386.631.1737.73 
612492076684.231.4838.10
35517920976186.719.26 23.31Y250M-830 B 75600 150-B7-800 65-B7-390  3912-017
28623075188.720.2224.48 
3932527218920.94 25.35
49926468688.221.4025.91 
510510064886.621.79 26.38
611086060384.222.0026.64
31517028459986.713.45 16.28Y225M-8 22B55600 150-B5-800 60-B5-345 3912-015
27651459188.714.1317.10
3827445688914.6317.71 
48807954088.214.9518.10
6150-B6-80060-B6-345
59326551086.615.2218.43 
69837647584.215.3718.61 
28016247547386.79.4511.44 Y200L-815  45600 150-B4-800 55-B4-310 3912-015 
26801346788.79.9212.01 
3735514488910.27 12.44
47829342688.210.5012.71 
5
150-B5-80055-B5-310
58290240386.610.69 12.94
68744537584.210.8013.07 
25015578137786.76.738.14Y180L-8  11 B4 5600150-B4-80048-B4-2753912-014 
26072637288.77.068.55 
365670357897.31 8.85
46990434088.27.489.05 
57402032186.67.61 9.21
67807629984.27.68 9.30


11.jpg

4-72离心风机外形及安装尺寸图

11.jpg
4-72NO.8、10、12D、C离心风机地脚尺寸图1
11.jpg
4-72NO.8、10、12D、C离心风机地脚尺寸图2
11.jpg

4-72NO.6C、D离心风机安装尺寸图
11.jpg
4-72NO.16、20B离心风机外形及安装尺寸图

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