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Rotex Vertical shaft submersible pump

Vertical shaft submersible pumpRotex

Vertical single-stage centrifugal pump with discharge to the top and parallel with the pump shaft, pump base designed to act as suction strainer. Pump and motor are rigidly connected by a support column. Supplied ready to be plugged in, with 1.5-metre power cable and level switch.

Main Applications

  • Disposal
  • Heating systems
  • Drainage systems
  • Draining of pits, shafts, etc.

Technical Data

  • Max. head14 m
  • Min. head2.5 m
  • Max. allowed fluid temperature90 °C

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  • Ready-to-connect, easy installation and commissioning
  • Automatic operation by level control with displacement weight or float switch
  • Easy to install thanks to low weight, compact design and ready-to-connect system


  • R04A_25546039819-1_1

Technical Data

  • FunctionPump
  • Connection typeExternal-thread connection
  • Drive conceptWith electric actuator
  • Max. flow rate24 m³/h
  • Min. flow rate0.1 m³/h
  • Max. head14 m
  • Min. head2.5 m
  • Mains frequency50 Hz
  • Mains voltage230 V,
    400 V
  • Casing materialEN-GJL-250
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature90 °C
  • Min. allowed fluid temperature2 °C