... Model Prev :WQ submersible sewage pump Next:WL (LW) Vertical sewage pump 1.Compact appearance, small footprint 2.Smooth running ... end of the circulatory system booster. Features1 pump is a vertical, horizontal structure, import and export of the same diameter, ... to liquid water for use for industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, ...