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Pump Monitoring MAS 711 Pump Monitoring System

Overview Industries & Applications Documentation & Tools


Product Features
  • Protection against costly pump damage
  • Web tool for easy handling, overview and analysis
  • Black box incident recording associated with alarms
  • Pump memory bringing factory set-points, simplifying installation and maintenance
  • SCADA connectivity, openness and remote communication


MAS 711 is designed to further enhance the outstanding reliability of a Flygt pump. As part of a complete Flygt pumping system, it helps reduce costs over a pump’s lifetime. MAS acquires measurement data via sensors to protect the pump from harmful conditions. Before stopping the pump a warning is given. Information about deviating values enables the operator to take preventive measures. A memory in the pump is prepared with individual alarm set-points and asset data. This is used to facilitate initial startup and maintenance. The Web tool feature enables interaction with the system using a standard PC, a tablet or even a smartphone. A standard browser is all you need for a visual overview, trending and fault tracing. This makes MAS efficient, educational and easy to use. The so-called black box feature links alarm items with logged data, a unique fault tracing feature.


MAS 711 measures, records and monitors different quantities that can be plotted or exported: 

Standard monitoring

  • Motor temperature guard, thermocontacts
  • Motor temperature measurement, Pt100
  • Main bearing temperature measurement, Pt100
  • Leakage monitoring in the stator housing and junction box, float switches
  • Pump current in one phase
  • Running time & number of starts

Optional monitoring

  • Vibration
  • Motor temperature measurement in three phases, Pt100
  • Support bearing temperature measurement, Pt100
  • Water in oil detection, capacitive leakage sensor  

Optional power analyzer

  • Pump current in three phases 
  • Current imbalance
  • Voltage in three phases
  • Voltage imbalance
  • Power factor
  • Power
  • Energy (kW-hours)

Industries & Applications

Industries & Applications

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Documentation & Tools

Interactive Tools

Technical Product Information

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Flygt MAS 711 Brochure

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