![](http://zs1.img-1.com/pic/86026/WFB/20150425133947_4478_zs_sy.jpg)
停机后控制阀打开,破坏了吸入管路中的真空,防止停机后泵腔内液体因虹吸作用而从吸入管路流出,使泵腔内保存足够的液体来完成自吸过程,从而实现“首次引流、永久自吸”。125WFB-A自控自吸泵,125WFB-A1自控自吸泵,125WFB-A1自控自吸泵,125WFB-A2自控自吸泵,125WFB-AD自控自吸泵,125WFB-AD1自控自吸泵,125WFB-B自控自吸泵,125WFB-B1自控自吸泵,125WFB-B1自控自吸泵,125WFB-B2自控自吸泵,125WFB-B3自控自吸泵,125WFB-C自控自吸泵,125WFB-C1自控自吸泵,125WFB-C2自控自吸泵,125WFB-C3自控自吸泵,125WFB-E自控自吸泵,125WFB-E1自控自吸泵,
![](http://zs1.img-1.com/pic/86026/WFB/20150425133944_4266_zs_sy.jpg)
65WFB-B1无密封自吸泵,65WFB-BD无密封自吸泵,65WFB-C无密封自吸泵,65WFB-C1无密封自吸泵,65WFB-C2无密封自吸泵,65WFB-E无密封自吸泵,65WFB-E1无密封自吸泵,65WFB-E2无密封自吸泵,65WFB-E3无密封自吸泵,65WFB-F无密封自吸泵,65WFB-F1无密封自吸泵,65WFB-F2无密封自吸泵,65WFB-F3无密封自吸泵,80WFB-A无密封自吸泵,5、效率高、振动小、噪音低、移动灵活、拆卸简便、易于安装、不需地脚固定,免去了长轴液下泵运输,安装、维修等困难。
![](http://zs1.img-1.com/pic/86026/WFB/20150425133943_4826_zs_sy.jpg)