Simflex Circulation Pumps

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New legislation within the EU prescribes to install circulation pumps in heating systems with a minimum of energy consumption. Smedegaard SimFlex A circulators meet these requirements.

  • All operation and adjustment is by means of the blue knob – no complicated programming and setting.
  • Available in single or twin head, upto DN80 connection.
  • Fast and accurate automatic capacity adjustment by changing operating conditions, providing greater energy savings.
  • Signal inputs for Alarm, 0-10V, start-stop, Modbus, communication between pumps is integrated in the pump terminal box. No additional plug-in PCB boards are required.
  • Usage down to 4 watts
  • Slow speed permanent motor technology for longer life.
  • Regulates with Pressure Loss without external sensors.
  • Built-in thermal overload protection.
  • The built-in frequency converter can be replaced separately.
  • Bronze versions available


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