The volute suction shall contain a replaceable 400 Series stainless steel wear ring to match the impeller wear ring.
蜗形吸入室应该包含一个能够与叶轮抗磨环匹配的可替换400系列不锈钢抗磨环。
The embedding part includes volute socket ring, tail water taper pipe, tail water ell, pit liner and so on.
埋入部分包括蜗壳座环、尾水锥管、尾水肘管、机坑里衬等。
Pump the basic structure of the six components were:impeller, volute, shaft, bearings, seal ring, filler letter. Among them, and the impeller shaft design is the key.
离心泵的基本构造是由六部分组成的分别是：叶轮，泵体、泵轴、轴承、密封环、填料密封。其中，叶轮和泵轴是设计重点。
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