APPARATUS AND METHOD FOR CONTROLLING A PUMP SYSTEM

摘要

A controller (10) for controlling operating parameters associated with fluid flow, speed or pressure for a centrifugal pump (40) for pumping fluid, wherein at least one sensor (1-6) is coupled to the pump (40) for generating a signal indicative of a sensed operating condition. The controller (10) comprises a storage device for storing data indicative of at least one operating condition and a processor in communication with the sensor and operative to perform an algorithm utilizing the at least one sensor signal and the stored data indicative of the at least one operating condition to generate a control signal, wherein the control signal is indicative of a correction factor to be applied to the pump.