The MultiProtector monitoring and protection unit offers you monitoring and analysis of pump data and warns you at an early stage of emerging damage to positive displacement pumps. The unit and the associated app enable the definition of threshold values, documentation of the fault history and live diagnostics.
Two of the biggest dangers for displacement pumps are dry running and overpressure. Dry running damages the elastomer of the progressing cavity pump by overheating within a short time. Due to the lack of medium, there is no cooling and lubrication. In addition, positive displacement pumps can briefly deliver more than twice the pressure, which leads to a sudden load on the joints, the drive chain and the gear motor. With the MultiProtector, you can detect possible malfunctions at an early stage and react accordingly. Data on medium temperature, stator temperature, leakage, overpressure, motor voltage and motor temperature are continuously analysed. If a threshold value is exceeded, a warning signal is triggered, or the pump is switched off. The app enables the definition of threshold values, documentation of the error history and live diagnostics. It offers you the simple display of the documentation in real time on all mobile devices, such as smartphone, tablet or laptop. With the evaluation and protection unit, you can protect your pump from damage and optimise processes in the future.