Our company is the pioneer to develop all kinds of pump with permanent magnet synchronous motor ,we have the Invention Patent of high speed deep well pump with DC brushless motor and permanent magnet synchronous motor, also have more than 20 Utility Model Patents for other pumps with permanent magnet synchronous motor such as: submersible pumps, centrifugal pumps, axial flow pumps, sewage pumps, lathe cooling pumps, symmetrical double suction pumps etc. our main products are flood-prevention pump with permanent magnet synchronous motor , removable and portable axial flow pump with large flow for drainage and irrigation. our pump are widely used in municipal projects, mobile emergency drainage, irrigation and flood prevention etc. pump size covers 6inch, 8inch,10inch and 12inch. flow range can be 150 CBM to 1000 CBM. power range is from 10kW to 100kW, suitable for all kinds of irrigation and drainage requirements, our pump wins the user’s trust deeply from all over the world. thanks to permanent magnet synchronous motor, our pump can be powered by AC/DC/SOLAR. have many advantages such as: flexible adaptability , high efficiency, light weight, telecontrol , automation , intelligence and so on.