CQB、CQB-G系列磁力传泵◆结 构 图序号零件名称材料序号零件名称材料1泵体不锈钢8轴承体不锈钢2静环不锈钢9外磁钢总成磁体组体3叶轮不锈钢10隔离套不锈钢4密封圈聚四氟乙烯11内磁钢总成磁体组件5前后止推环碳化钨12冷却箱组合件6前后轴承碳石墨13泵轴不锈钢7前后轴承碳化钨14联接架铸铁◆概 述      磁力传动离心泵（简称磁力泵），通常由电动机，磁力偶合器和耐腐蚀离心泵组成。其主要特点是利用磁力偶合器传递动力，完全无泄漏，当电动机带动磁力偶合器外磁钢旋转时，磁力线穿过间隙和隔离套，作用于内磁钢上，使泵转子与电动机同步旋转，无机械接触地传递扭矩。在泵轴的动力输入端，由于液体被封闭在静止的隔离套内，没有动密封因而完全无泄漏。CQB系列磁力泵是磁力泵全国联合设计组开发的新型完全无泄漏耐腐蚀泵，其技术经济指标与国外同类产品八十年代末的水不关相当。　　CQB系列磁力泵型式及基本参数符合JB/T7742-95《小型磁力传动离心泵》标准。 CQB系列磁力泵适用于石油、化工、制药、冶炼、电镀、环保、食品、影视洗印、水处理、国防等行业，是输送易爆、挥发、有毒、稀有贵重液体和各种腐蚀性液体的理想设备。CQB型磁力泵适用于输送最大压力1.6MPa，温度不超过100℃,粘度不大于30×10-6m2/S的不含硬颗粒和纤维的液体。CQB－Ｇ高温型磁力泵适用于输送最大压1.6MPa，温度不超过２８０℃,粘度不大于30×10-6m2/S的不含硬颗粒和纤维的液体。       当输送介质系统压力大于1.6MPa时,本单位可进行特殊设计制造。◆型 号 意 义◆性 能 参 数 表型号流量Qm3/h扬程Hm汽蚀余量(NPSH)rm转速nr/min轴功率paKW效率ゥ%配带电机功率KW介质密度g/cm3≤1≤1.3≤1.8432-20-1251.93.23.8222018.529000.490.580.62233031YYB801-21.1YYB802-21.5YYB90S-22.232-20-1601.93.23.834322929000.840.991.03212829YYB802-21.5YYB90S-22.2YYB90L-2340-25-1053.86.37.51312.51129000.420.550.56323940YYB801-21.1YYB802-21.5YYB90S-22.240-25-1253.86.37.5222018.529000.810.981.05283536YYB802-21.1YYB90L-22.2YYB100L-23.040-25-1603.86.37.534322929001.411.721.79253233YYB90L-22.2YYB100L-23.0YYB112M-24.040-25-2003.86.37.552.5504829003.023.433.77182526YYB112M-24.0YYB132S1-25.5YYB132S2-27.550-40-857.512.515987.53.53.54.029000.460.560.61404950YYB801-20.75YYB802-21.1YYB90S-21.550-32-1057.512.5151312.5113.53.54.029000.760.910.94354748YYB802-21.1YYB90S-21.5YYB90L-22.250-32-1257.512.515222018.53.53.54.029001.491.621.63304243YYB90L-22.2YYB100L-23.0YYB112M-24.050-32-1607.512.5153432293.53.54.029002.482.792.96283940YYB100L-23.0YYB112M-24.0YYB132S1-25.550-32-2007.512.51552.550483.53.54.029005.105.496.13213132YYB132S2-27.5YYB132S2-27.5YYB160M1-21150-32-2507.512.515828078.53.53.54.029009.5710.8913.3217.52526YYB160M2-215YYB160L-218.5YYB180M-22265-50-125152530222018.53.53.54.029002.252.672.91405152YYB100L-23.0YYB112M-24.0YYB132S1-25.565-50-160152530343229.53.53.54.029003.345.075.48324344YYB132S1-25.5YYB132S2-27.5YYB160M1-21165-40-2001525305350473.53.54.029008.669.2010.1253738YYB160M1-211YYB160M2-215YYB160L-218.565-40-250152030828078.53.53.54.0290013.414.7216.88253738YYB160L-218.5YYB180M-222YYB200L1-23080-65-12530506022.520184.04.04.529004.485.245.55415253YYB132S1-25.5YYB132S2-27.5YYB160M1-21180-65-1603050603432294.04.04.529007.729.089.67364849YYB160M1-211YYB160M2-215YYB160L-218.580-50-2003050605350474.04.04.5290012.0314.8016.34364647YYB160L-218.5YYB180M-222YYB200L1-23080-50-2503050608480754.04.04.5290019.0623.6826.07364647YYB200L1-230YYB220L2-237YYB225M-245100-80-12560100120232016.54.04.04.529008.359.739.46455657YYB160M1-211YYB160M2-215YYB160L-218.5100-80-160601001203532284.04.04.5290012.4315.8516.34465556YYB160L-218.5180M-2YYB22YYB200L1-230100-65-200601001205450474.04.04.5290021.0125.6928.44425356YYB200L1-230YYB220L-237YYB225M-245100-65-25060100120868074.54.04.04.5290037.9845.3949.69374849YYB225M-245YYB250M-255YYB280S-275