WQ80-40-15-4 submersible lift pump

QW submersible sewage pump conditions of use a sewage pump series rated voltage of 380V, 50Hz mains frequency is applicable 2, medium temperature does not exceed 40 degrees Celsius, medium density ≤1150kg / m3, PH value range between 5-9 ; 3, no more than 1000 meters above sea level; 4, the transmission medium viscosity year does not exceed 1000CP; 5, must be fully submersible products work runs, but the diving depth of not more than 10m; 6, Main products are made of cast iron, not for the strong corrosive or corrosive media containing strong in; Note: Before the selection or installation of the pump actual conditions of use must conform to the above terms, to ensure the proper use of the product!