Covid-19 Update: Goods dispatching as normal

The KSB Ama-Drainer N waste water pump is designed to give top performance and achieve high levels of efficiency thanks to optimised hyraulic systems and motors.

Ama-Drainer N handle waste water with dirt particles up to a particle size of 10 mm such as waste water containing long fibres, stringy material and solid particles with a particle size of up to 35 mm.


The Ama-Drainer N is suitable for:

  • Drainage and lowering of surface water levels
  • Extraction of water from rivers and reservoirs
  • Automatic drainage of pits, shafts and cellars
  • Drainage of underground passages
  • Lowering of the surface water level
  • General drainage
  • Drainage of pits, shafts, yards and cellars at risk of flooding
  • Vertical, fully floodable submersible motor pumps in close–coupled design, IP 68, single–stage, with swing check valve.
  • Pump control by float switch.
  • External control possible if equipped with 10 m motor lead.
  • Max. immersion depth 2 m.
  • Pump casing – Polypropylene, glass fibre reinforced (30 %)
  • Discharge casing – Polypropylene, glass fibre reinforced (30 %)
  • Casing cover – Noryl GNF3
  • Impeller – Noryl GNF2
  • Motor housing – Chrome nickel steel (1.4301)
  • Float switch -Polypropylene


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