WQ (G), stainless steel sewage submersible pumps (hereinafter referred to as "pump") the implementation of JB/T5118-2001 standard pump composed of three parts, pumps, seals and motor, the motor at the upper part of the pump, single phase or three-phase asynchronous motor; pump at the lower part of the pump flow impeller, volute structure; mechanical seal between the pump and the motor, fixed only seal the mouth with the "O" oil resistant rubber ring as static sealing, the The structural design for a unique, compact, beautiful, leading. 
 Purposes: 
 The pump rotor shaft of high quality steel materials, ensure that the axis is more reliable mechanical strength, can effectively improve the wear resistance and corrosion resistance of the shaft, but also facilitate the impeller maintenance demolition. Motor housing in high-quality stainless steel material, which overcomes the subject of the work of domestic sewage pump motor can not be dehydration operation, to improve the service life of the pump motor for the water from the cold way, pump, motor part can be completely above the surface long-running . 
 This series pump is widely used in industry, agriculture, mining, construction, municipal environmental protection and other places. Can be pumped with short fibers, scraps of paper, sediment solid particles or Qinhuangdao pumps (centrifugal pipeline pump wells pump submersible pump) http://www.jhtsb.com/plus/view.php?aid=686.