KSB's new waste water lifting unit – robust, versatile and reliable

At the ISH 2011 KSB showcased its new generation of Ama-Drainer-Box waste water lifting units.They are ideally suited for draining buildings and premises.

The new Ama-Drainer-Box
The new Ama-Drainer-Box
Ama-Drainer-Box from above
Ama-Drainer-Box from above
Cutaway model of the new Ama-Drainer-Box
Ama-Drainer Box cut view img

Ama-Drainer-Box waste water lifting units are used for the automatic drainage of buildings and premises whenever waste water is produced below the flood level of the local sewer system.

Fields of application of the waste water lifting units:

  • Drainage of domestic waste water from
    • Washing machines
    • Washbasins
    • Sinks
    • Showers
    • Bathtubs
  • Disposal of contaminated, fibre-containing waste water from commercial businesses such as 
    • Laundries
    • Common washing facilities, washing machines and dishwashers
  • Overflow protection for rainwater harvesting systems or inlet tanks of fire-fighting systems

Technical data of Ama-Drainer-Box waste water lifting units

  • Single-pump units can pump up to 35 m3/h, dual-pump units up to 46 m3/h.
  • The maximum head is 21 m for single-pump units and 24 m for dual-pump units.
  • The waste water lifting units are designed for a fluid temperature of up to 40 °C in continuous operation; for a maximum of three minutes they can handle fluid temperatures of up to 90 °C.

Benefits of the new-generation Ama-DrainerBox

  • The collecting tanks made of impact-resistant polyethylene plastic can accommodate a broad range of submersible motor pumps.
  • The unit’s inlet and vent nozzles are offset by 180° for connection on either side and have graded diameters to provide for smooth connection to the local facilities.
  • The waste water lifting units come as either above-floor or underfloor versions.Both these installation variants are available as single-pump or dual-pump units.Suitable material variants for handling aggressive or oil-containing waste water can also be supplied.
  • The integrated swing check valve prevents drainage of the discharge line after the pump has stopped.
Additional Information