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    1. NSQ river sand transfer pump is pump and pump motor coaxial , when it worked the

         pump and the motor all dived into the medium. The pump flow parts are all adopted high alloys materials

         manufactured, with good performance on abrasion resistance, the big flow channel used to transfer large

         sediment of solid particles, pulp, coal slurry, sandstone, and other media .

     2. This Series of pumps adopted domestic and foreign advanced technology design and manufacture,

         also the pump itself add a set of stir impeller , can spray the deposition , mak the pump realize high

         concentrations of transmission when no auxiliary devices .

     3. Unique sealing device can effectively balance the oil pressure inside and outside, Maximum protection

         of mechanical seal reliability, the motor adopted overheating protection, water detection protection etc .