Slurry pump impeller diameter can be adjusted to achieve the purpose of saving energy

   Slurry pump impeller blades much improved by outside to save energy, but also by reducing the diameter of the impeller, the impeller speed reduced to save energy. When the slurry flow and head a large amount of surplus, and the smaller and no more suitable pump is available, you can use the turning impeller, the impeller diameter is reduced method or approach to reducing the impeller speed to reduce the pump shaft power, the purpose of reducing power consumption. After cutting the outer diameter of the impeller, the impeller speed or lower, the pump shaft power decreases rapidly.
     Slurry is worth noting that: After cutting or reducing the impeller speed, due to the shaft power is reduced, smaller power motor should be replaced. Otherwise, it is difficult to achieve energy saving.