This series of electric pumps is a self-developed product with low energyconsumption and energy-saving effects. They are widely used in industrialagricultural, construction, municipal environmental protection and otherplaces. They can pump liquids containing solid particles such as short fiberspaper scraps, sediment, etc., such as mud, mortar, domestic wastewater,sewage,feces, etc,They are ideal water conservancy equipment foragricultural drainage and irrigation, river and pond dredging, but are notsuitable for use in environments with explosion-proof requirements.