Amaprop pump Ksb
Amaprop pump Ksb

Main applications Amaprop

  • Advanced treatment / 3.stage
  • Bio. treatment / 2.stage
  • Municipal waste water
  • Suspended solids treatment
  • Waste water

Design Amaprop

Horizontal submersible mixer with self-cleaning ECB propeller, close-coupled design, with coaxial spur gear drive. ATEX-compliant version available.

Application pump Amaprop

In environmental engineering, particularly in municipal and industrial waste water and sludge treatment, for circulating, keeping in suspension and inducing flow in nitrification tanks and denitrification tanks, activated sludge tanks, biological phosphate elimination tanks, flocculation tanks and sludge storage tanks

Drive pump Amaprop

  • Three-phase asynchronous squirrel-cage motor
  • Motors integrated in explosion-proof submersible mixers
    are supplied in Ex db IIB Gb type of protection.

Desing Details pump Amaprop


  • Fully floodable submersible mixer
  • Horizontal installation

Axial propeller

  • Self-cleaning ECB propeller

Shaft seal

  • Two bi-directional mechanical seals in tandem
    arrangement, with liquid reservoir
  • Additional leakage chamber between the seat ring holder
    and the gear unit


  • Grease-packed rolling element bearings sealed for life in
  • Oil-lubricated rolling element bearings in gear unit

Overview of technical data Amaprop

Type of bearingRolling element bearings
DriveElectric motor
Drive frequency50 Hz /60 Hz
Type of driveElectric motor
Drive voltageLow voltage
Connection to power supply230V, 400V, 500V, 690 V, 3~
Explosion protectionATEX II 2G T4, ATEX II 2G T3
Type of couplingGear
Type of lubricationGrease lubrication
Max. permissible fluid temperature40.0 (°C)
Pump set locationWet well
eClass assignment36410000, 36410106
Installation positionHorizontal
Shaft seal typeMechanical seal
Main applicationsWaste water / sewage
Maximum drive rating6.5 (kW)
Type of installationStationary
Minimum propeller diameter2500.0 (mm)
Maximum speed of rotation120.0 (1/min)