The CPM series single-stage centrifugal pump is a highly efficient household electric pump, composed of an energy-saving motor and a centrifugal pump. It adopts a high-quality special mechanical seal device, which is lightweight, consumes little, easy to operate, safe and reliable. It is suitable for conveying water with a temperature not exceeding 80℃ or liquids with physical and chemical properties similar to clean water. It is applicable for water extraction from domestic wells, car washing, fountain water supply, garden irrigation, etc.