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MK Vertical shaft submersible pump
Vertical shaft submersible pump


Vertical submersible pump with three-channel impeller, volute casing designed as inlet strainer.
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Main Applications

  • MK, MKA:
  • Automatic drainage of rooms at risk of flooding
  • Drainage of collecting basins or pits
  • Condensate return from non-pressurised tanks
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Technical Data

  • Max. flow rate36 m3/h
  • Max. head19 m
  • Max. allowed working pressure6 bar, 16 bar
  • Max. allowed fluid temperature200 °C


  • Fitted with a three-channel impeller for fluids containing solids of up to 18 mm
  • Rod-actuated float switch for high temperatures and viscous fluids
  • Flexible with support column for variable installation depths

Characteristic curves

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MK (2324.391_XX)PDF0.684/19/2021
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Product Introduction MK (2324.1_010)PDF0.294/19/2021
TitleFormatSizeLast change
LevelControl Basic 2 (4041.5_EN)PDF7.234/19/2021
MK, MKA, MKY (2324.5_EN)PDF3.734/19/2021

Technical Data

  • FunctionPump
  • Connection typeInternal-thread connection, Flange
  • Drive conceptWith electric actuator
  • Max. flow rate36 m3/h
  • Min. flow rate2 m3/h
  • Max. head19 m
  • Min. head0.5 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage230 V, 400 V, 460 V
  • Casing materialEN-GJL-250
  • Nominal pressurePN 6, PN 16
  • Max. allowed working pressure6 bar, 16 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature200 °C
  • Min. allowed fluid temperature-10 °C

KSB is your reliable partner even in COVID-19 times

KSB products are essential for our daily lives. We are aware of this big responsibility and therefore we keep up providing you with reliable and depending performance & support even within the COVID19-pandemic. Watch out our video with our Managing Director Peter Weber and learn how we manage this challenging times.

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