1, the pump structure is compact, small size, beautiful appearance. Its vertical structure of the center of gravity low and overlap at the pump foot center, enhance the stability and longevity of the operation of the pump. 
 Easy to install, 3, smooth running, low noise, the formation of high concentricity, no leakage 5, 6 and easy maintenance, according to the site conditions, the pump can be vertical, horizontal, multi-mode installation. Requirements according to the flow head, and tandem method to increase the required flow head. . Qinhuangdao pumps (centrifugal pipeline pump wells pump submersible pump) http://www.jhtsb.com/plus/view.php?aid=686