品牌双庆泵业型号dc、dcf系列锅炉给水泵 材质铸铁性能耐磨 用途锅炉给水泵轴位置卧式 叶轮结构敞开式叶轮叶轮吸入方式单吸式 流量160（m3/h） 叶轮数目2 扬程20（m） 汽蚀余量2（m） 吸入口径25-80（mm） 排出口径28-80（mm） 曲庆勇先生 （经理）电话：86 0533 4161172移动电话：13806497674传真：86 0533 4161172

1、特点：本系列泵是配合国内锅炉技术改造而设计的单吸﹑多级﹑分段式离心泵，该泵的结构钢性好，运转平稳，寿命长。

2、应用范围：该系列泵适用于中﹑小型热电厂的锅炉给水。dcf型耐腐蚀泵，是dc型泵的变型产品，适用于输送腐蚀性的矿水，也可用于输送油品。

3、技术参数：q：3.5～131m3/h? h：62.2～1082m

4、温度范围≤160℃

5、主要零件的制造材料为：进水段、中段、出水段、导叶轮等过流零件－普通铸铁、球墨铸铁或不锈钢；叶轮－球墨铸铁、不锈钢；平衡装置的磨擦付－堆焊耐磨材料；轴－碳钢或不锈钢。

6、泵型号意义如下：id型号叶轮型式级数流量(m3/h)扬程(m)转速(min)效率(%)轴功率(kw)电机功率(kw)汽蚀余量(m)叶轮直径(mm)总重(kg)31dc12-50210109295038.67.70112.143032dc12-50212.5104295042.48.33112.543033dc12-5021597295043.99.00112.843034dc12-50310164295038.611.6152.146035dc12-50312.5155295042.412.5152.546036dc12-50315146295043.913.5152.846037dc12-50410219295038.615.4222.156538dc12-50412.5207295042.416.7222.556539dc12-50415194295043.918.0222.856540dc12-50510273295038.619.3302.164541dc12-50512.5259295042.420.8302.564542dc12-50515243295043.922.5302.864543dc12-50610328295038.623.1302.167044dc12-50612.5310295042.425.0302.567045dc12-50615291295043.927.0302.867046dc12-50710383295038.627.0372.171047dc12-50712.5362295042.429.1372.571048dc12-50715340295043.931.5372.871049dc12-50810433295038.630.8452.188550dc12-50812.5414295042.433.3452.588551dc12-50815388295043.936.0452.888552dc12-50910492295038.634.7552.191053dc12-50912.5466295042.437.5552.591054dc12-50915437295043.940.5552.891055dc12-501010547295038.638.5552.1105056dc12-501012.5517295042.441.6552.5105057dc12-501015485295043.945.0552.8105058dc12-501110601295038.642.4552.1107559dc12-501112.5569295042.445.8552.5107560dc12-501115534295043.949.5552.8107561dc12-501210656295038.646.2552.1110062dc12-501212.5621295042.450.0552.5110063dc12-501215582295043.954.0552.81100