Submersible motor pump type Ama-Porter

The Ama-Porter is a vertical single-stage fully floodable submersible grey water pump in close-coupled design (grey cast iron variant), non-explosion-proof.

  • High operating reliability due to dry, pressure-tight and encapsulated squirrel-cage motor, thermal class F
  • Long service life with shaft made of corrosion-resistant stainless steel
  • Ease of service with wetted bolts made of stainless steel which are easy to undo even after years of operation


  • Pumping all types of waste water
  • Disposal of sludges and solids-laden fluids


Ama-Porter – Submersible motor pump

  1. High operating reliability even under tough operating conditions, due to generously sized motor, thermal overload protection by temperature switch integrated in the winding, and encapsulated, watertight motor design.
  2. Safe connection Plug-type connector, polarized to prevent incorrect insertion.
  3. Service-friendly right down to details: wetted bolts made of stainless steel. Easy to dismantle, even after years of operation.
  4. Easy installation and removal Automatic, bolt-free connection for stationary installation; leakage prevented by flexible sealing.
  5. Trouble-free operation
    Clogging by coarse particles is prevented by
    ■ large passage (free-flow impeller “F”)
    ■ by cutter with high mechanical resistance for waste water (cutter “S”)
  6. Long service life thanks to shaft made of corrosion-resistant stainless steel and bi-rotational mechanical seal with special SiC/Al2 O3 contact faces.
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