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自控自吸泵按作用原理分为以下几类： 1.气液混合式（包括内混式和外混式）； 2.水环轮式； 3.射流式（包括液体射流和气体射流）。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。水环轮式自控自吸泵是将水环轮和水泵叶轮组合在一个壳体内，借助水环轮将气体排出，实现自吸。当泵正常工作后，可通过阀截断水环轮和水泵叶轮的通道，并且放掉水环轮内的液体。射流式自控自吸泵，由离心泵和射流泵（或喷射器）组合而成，依靠喷射装置，在喷嘴处造成真空实现抽吸。65WFB-B1立式自吸泵,65WFB-BD立式自吸泵,65WFB-C立式自吸泵,65WFB-C1立式自吸泵,65WFB-C2立式自吸泵,65WFB-E立式自吸泵,65WFB-E1立式自吸泵,65WFB-E2立式自吸泵,65WFB-E3立式自吸泵,65WFB-F立式自吸泵,65WFB-F1立式自吸泵,65WFB-F2立式自吸泵,65WFB-F3立式自吸泵,80WFB-A立式自吸泵,80WFB-AD立式自吸泵,80WFB-B立式自吸泵,

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