Mixed gas water pump is suit for clear water,handling foamy,vloatile liquids,and mixture of liquid,vapor and air.This kind of pump owns some advantages suchas;compact small shape,light weight,simple structure,low noise,convernient for fixing.The axis seals are sealed by machinery.Thus,its sealed effect is very good.Motor Power 1.5~4KW, flow 4.5~17(m3/h), head3~48m。