General
    QXP emission pump is single-stage single-suction partial emission pump.This pump is designed aiming at little capacity and high head,dspecially aiming at wearable solid mediums.
    Head is a constant value when capacity is from o to designed value. It is especially suitable for matched with muzzle, also suitable for auto adjustment. It is not sensitive to the clearance between impeller and front back pump cover, when clearance increased because wearable or corrosive, performances are not changeable.
    For its special design, there is no imbalance radial power when capacity departures designed value, which insures pump stable operation and bearing long life.
    Because impeller is whole open, adopt appropriate mechanical seal and other seal, there is no leakage when operation,  It can use frequency conversion actiyator, adjust performance comvenience.It can connected with computer, pump is controlled with computer.