气液混合式自控自吸泵的工作过程：由于自控自吸泵泵体的特殊结构，水泵停转后，泵体内存有一定量的水，泵再次启动后由于叶轮旋转作用，吸入管路的空气和水充分混合，并被排到气水分离室，气水分离室上部的气体溢出，下部的水返回叶轮，重新和吸入管路的剩余空气混合，直到把泵及吸入管内的气体全部排出，完成自吸，并正常抽水。300WFB-BD1无密封自吸泵,300WFB-BD2无密封自吸泵,300WFB-BD3无密封自吸泵,300WFB-C无密封自吸泵,300WFB-CD无密封自吸泵,300WFB-CD1无密封自吸泵,300WFB-CD2无密封自吸泵,300WFB-CD3无密封自吸泵,300WFB-E无密封自吸泵,300WFB-E1无密封自吸泵,300WFB-E2无密封自吸泵,300WFB-E3无密封自吸泵,
80WFB-F1无密封自吸泵,80WFB-F2无密封自吸泵,80WFB-F3无密封自吸泵,100WFB-A无密封自吸泵,100WFB-AD无密封自吸泵,100WFB-B无密封自吸泵,100WFB-BD无密封自吸泵,100WFB-C无密封自吸泵,100WFB-C1无密封自吸泵,100WFB-C2无密封自吸泵,100WFB-C3无密封自吸泵,100WFB-E无密封自吸泵,为了合理的配套电机，我们借鉴发达国家的先进经验，把水泵分为A、B、C三种工况适应等级，本说明中配套的电机功率，是根据A级等级匹配的。您如在B、C级工况使用，可根据具体情况，相应降低配套电机功率。
该泵体内部由吸入室、储液室、气液分离室等部分组成。泵在正常起动后，叶轮将吸入室所存的液体及吸入管路中的空气一起吸入，50WFB-B1自控自吸泵,50WFB-B2自控自吸泵,50WFB-B3自控自吸泵,50WFB-C自控自吸泵,50WFB-C1自控自吸泵,50WFB-C2自控自吸泵,50WFB-CD自控自吸泵,50WFB-E自控自吸泵,50WFB-E1自控自吸泵,50WFB-E2自控自吸泵,65WFB-A自控自吸泵,65WFB-A1自控自吸泵,65WFB-AD自控自吸泵,65WFB-B自控自吸泵,65WFB-B1自控自吸泵,65WFB-BD自控自吸泵,