GDL type vertical stage pipe pump

GDL type type the piping pump of many classes is my factory according to the advantage that ISG type the piping leave the heart to pump and DL type type many classeses leave the heart to pump but the design’s crystallize, adopted the type on the construction, cent segment method for inhalation for type, pump and vomitting designing at under first matrix, and adopting water power equilibrium solution, remaining the stalk be reduced then by a ball bearings bear, because of but revolve equilibriumly, the noise is low, and cover the area smallly, the fix convenience, to dint single pump machine set the take the power, simplification to give or get an electric shock the equipments.Be applicable to the high and low layer fire fight, life that construct that residence, hospital, hotel, general merchandise mansion, office building...etc. supply water and boiler machine set circulation, cool off the water to circularly transport the etc..
 

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