柴油机自吸泵组，集自吸和无堵塞排污于一体，采用柴油机驱动轴向回流外混式，并通过泵体、叶轮流道的独特设计，使用时不需要安装底阀和灌引水，可吸排含有大颗粒固体和长纤维杂质液体，具有结构简单、自吸性能好、排污能力强、高效节能、使用维修方便，广泛适用于城市消防、市政排污及防涝工程、农业灌溉等行业。

Diesel Engine Self-priming Pump Set is integrating self-priming pump and non-clogged sewage, it adopts diesel engine drive axial re-circulation external mixing type, And through the unique design of the pump body and impeller flow passage.  The use does not need to install the bottom valve and irrigation water diversion, can absorb and discharge containing large solid and long fiber impurity liquid, It has simple structure, good self-priming performance, strong discharge capacity, high efficiency and energy saving, easy to use and maintenance. Widely applicable to urban fire control, municipal sewage and water-logging prevention engineering, agricultural irrigation and other industries.