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离心泵负压启动是污水回收中常用的技术,以往的配套工艺存在着操作繁琐的问题,并且经常出现气蚀的现象,给生产操作带来极大的不便。2QW-Ⅱ自吸离心泵是将原泵体改为长方体,又在管路上并联引射器,使离心泵具有了理想的自吸效果,解决了离心泵的气蚀问题,达到了安装方便,操作简单,工作稳定的效果。
Negative pressure centrifugal pump start-up is commonly used in sewage recovery technology, the previous supporting the existence of complicated operation problems, and often cavitation phenomenon, to bring great inconvenience to the production operation. 2QW-Ⅱ self-priming centrifugal pump is the original body into a cuboid, but also in parallel with the pipe injector, the centrifugal pump has an ideal self-priming effect to solve the cavitation of the centrifugal pump to achieve a convenient installation, Simple operation, stable work results.