Feature/特征:

 Easy maintenance, easy installation/易维护，易安装 

Self-priming/自吸泵 

Application/应用: 

Well/井水 

Houses, general water supply by high pressure/家庭非自动高压供水增压

ing/自吸泵 Automatic operation by pressure switch/通过压力开关自动运行 Application/应用: Well/井水 Small to medium-sized building/中小型建筑供水增压