Main applications

  • Building services
  • Drainage
  • Municipal waste water
  • Waste water
  • Waste water lifting units

Technical data

  • Q max 46.0 m³/h
  • H max 24.0 m


Stable above-floor plastic collecting tank or impact-resistant underfloor plastic collecting tank, with floor drain and odour trap, both with Ama-Drainer submersible motor pump starting and stopping automatically and swing check valve


Automatic disposal of waste water from washbasins, showers, washing machines, garage driveways, basements and rooms prone to flooding


  • AC motor
  •  Three-phase motor
  •  Integrated temperature switches

Impeller type

  •  Open multi-vane impeller, free passage 10/11 mm
  •  Free-flow impeller, free passage 35 m

Desing Details


  • Single-pump unit or dual-pump unit
  • 1 or 2 submersible motor pumps
  • Fill level measurement via float switch
  • Nominal tank volume 100 l or 200 l
  • Collecting tank made of impact-resistant plastic
  • Piping
  • Integrated swing check valve
  • To EN 12050-2

Underfloor box:

  • Level-adjusting extension, cover plate with floor drain and
    siphon trap

Above-floor box:

  • Closed by odour-proof cover and locking ring


Underfloor box:

  • Installation in substructures or foundations

Above-floor box:

  • Mounting on the floo

Overview of technical data

Q (50Hz)2.0 – 50.0 (m³/h)
H (50Hz)1.5 – 22.5 (m)
Barrel casingYes
Type of bearingBall bearings
DriveElectric motor
Drive frequency50 Hz
Type of driveElectric motor
Drive voltageLow voltage
Connection to power supply380/415 V 3~
No. of impeller entriesSingle entry
Impeller material (EN standard)PA, POLYAMID (PA)
Type of couplingDirect, None
Type of lubricationGrease lubrication
Max. permissible fluid
40.0 (°C)
Pump set locationWet well
Shaft material (EN standard)1.4021, 1.4571
Suction characteristicsNon-priming
Type of casingVolute casing
Type of impellerFree flow impeller
Type of connectionThread
UNSPSC classification4015150300
Casing material (EN standard)JL1040, 1.4401, 1.4301
eClass assignment36410101, 36410000, 36410100, 00000000
Free passage35.0 (mm)
Installation positionVertical
Shaft seal typeShaft seal ring, Mechanical seal
Main applicationsWaste water / sewage, Building services,
Casing materialChrome nickel steel, Stainless steel,
Cast iron
Maximum drive rating2.2 (kW)
Type of installationStationary, Transportable
Maximum speed of rotation2800.0 (1/min)