4-72离心风机系列说明

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1、离心风机系列4-72-12型离心通风机性能参数表及尺寸表4-72-12型离心通风机具有高效率，低噪音，压力曲线平稳，使用范围宽广等优点，可作工矿厂房，科研机关及大型公共建筑物通风换气之用，既可用作输入气体，又可用作输出气体。B4-72.4-72离心通风机性能与选用件表机号传动方式转速序号流量m3/h全压Pa内效率%内功率%所需功率KW电动机地脚螺栓GB799-76（4个）螺母GB6170-86（4个）垫圈GB96-85（4个）型号功率KW2.8A29001113199469.30.450.67Y90S-2(B35)YB90S-21.5M8*220M88213109667

2、3.20.480.723148093375.50.510.714165988776.80.530.745182883576.90.550.776200777075.60.570.797217770273.20.580.818235660669.30.570.803.2A290011688130069.30.881.23Y90L-2(B35)YB90L-22.2M8*220M8821955126373.20.931.3132209122075.50.991.3842476116076.81.031.3452729109176.91.071.3562996100675.61

3、.101.437325091873.21.111.478351779269.31.111.453.2A1450184432469.30.110.16Y90S-4(B35)YB90S-41.1M8*220M88297831573.20.120.173110430475.50.120.194123828976.80.130.195136527276.90.130.206149825175.60.140.217162522973.20.140.218175819869.30.140.213.6A290012664157874.21.562.00Y100L-2(B35)YB10

4、0L-23M10*220M101023045153177.81.652.1533405148180.31.732.2543786141982.11.812.3554146134382.11.812.3564527125681.81.922.5074887114479.51.952.538526898974.31.942.523.6A14501132239374.20.200.29Y90S-4(B35)YB90S-41.1M8*220M882152238177.30.210.313170336980.30.220.334189335382.10.230.345207333

5、582.60.230.356226331381.80.240.367244428579.50.240.368263424774.30.240.364A2900140122014772.893.47Y132S1-2(B35)YB132S1-25.5M10*220M101024506196980.33.053.6634973191582.53.183.8245468183084.13.283.9455962172384.63.354.0266457160683.73.424.1176924145981.43.434.1187419132077.53.494.194A1450

6、12006501770.360.41Y90S-4(B35)YB90S-41.1M8*220M882225349080.30.360.573248747682.50.400.604273445584.10.410.625298142984.60.420.636322840083.70.430.647346236381.40.430.648370932977.50.440.664.5A2900157122554775.216.00Y132S2-2(B35)YB132S2-27.5M10*220M101026416249780.35.496.3237081242882.55.

7、746.6047785232084.15.926.8158489218484.66.046.9569194203683.76.177.0979859184981.46.177.10810562167377.56.307.244.5A290012856634770.650.91Y90S-4(B35)YB90S-41.1M8*220M882320862080.30.690.963354060382.50.721.004389357784.10.741.045424554384.60.761.066459750683.70.771.087492