无堵塞排污泵是引进国外高效节能无堵塞排污泵和国内技术力量研制而成，各项性能指标均达到国外同类产品技术水平，由于采用独特的单通道叶轮，动密封采用两组特殊材料的硬质合金机械密封装置，具有无堵塞；经久耐用、型线准确，使用维修方便，效率高，节能显著，是我国泵类更新换代的最新产品。
Non-clogging sewage pump is developed by introducing foreign high-efficiency, energy-saving and non-clogging sewage pump and domestic technical force. Its performance indexes have reached the technical level of similar products abroad. Because of the unique single-channel impeller, the dynamic seal adopts two sets of special material cemented carbide mechanical seal device, which is non-clogging and durable. With accurate profile, convenient use and maintenance, high efficiency and remarkable energy saving, it is the latest product of pump renewal in China.