自吸无堵塞排污泵,氟塑料自吸泵,无密封自吸泵,自控自吸泵,无密封自控自吸泵采用无泄漏V型密封总成,革除了传统水泵的填料密封、盘根密封、机械密封,制服了跑、冒、滴、漏,是代替原各种长轴液下泵、潜水泵、潜污泵等理想的设备。50WFB-C无密封自吸泵,50WFB-C1无密封自吸泵,50WFB-C2无密封自吸泵,50WFB-CD无密封自吸泵,50WFB-E无密封自吸泵,50WFB-E1无密封自吸泵,150