抽水机是春耕夏插主产中的主要排灌机械,它的主机是水泵与电动机。如何正确安装与使用维护,对于降低农田排灌成本。延长机电使用寿命极其重要。 一、水泵的选用 在农田河网化的地区,地势低洼,汛期排涝是主要任务,但平时干旱时期也要灌溉,因此,既要求水泵的 Pumping spring is the main production line in the main irrigation and drainage irrigation machinery, its main engine is the pump and motor. How to correctly install and maintain, reduce the cost of farmland irrigation and drainage. To extend the service life of electrical and mechanical is extremely important. First, the selection of pumps In the area of ​​farmland river network, low lying, flood drainage is the main task, but usually during the drought irrigation, therefore, not only requires the pump