Centrifugal pump protection

  • For keeping a pump on its curve and preventing cavitation damage.
  • For use on high draw-down bores for preventing up-thrust damage and for preventing over-pumping beyond bores capacity & drawing in of air or sand – leading to unstable conditions.
  • Protection from overloading of electric motors, control of cooling water to liquid ring vacuum pumps.
  • Gland-water & mechanical seal – seal water flow control.