Wilo - DrainLift Box
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Wilo - DrainLift Box

Wastewater lifting unit (underfloor installation)

Wastewater lifting unit with integrated submersible pump for underfloor installation in old and new buildings for the automatic drainage of
  • Rooms where there is a risk of flooding
  • Garage entrances
  • Basement steps
  • Showers
  • Washbasins, etc.
Special features/Product advantages
  • Easy to install through integrated pump and non-return valve
  • Large tank volume
  • Easy to maintain
  • Pumps can be pulled with pressure pipe
Wilo - DrainLift Box
Technical data

  • Mains connection 1~230 V, 50 Hz
  • Mains connecting cable 10 m (5 m for 40/10), with shock-proof plug
  • Operating mode S3 25%
  • Fluid temperature. 35 °C max., for 32/8 and 32/11 briefly (3 min) 90 °C
  • Pressure port 40 mm
  • Inlet connection 100 mm
  • Ventilation connection 100 mm
  • Protection class IP 67
  • Gross tank volume 85 l
  • Switching volume 22 l, 30 l in the case of 40/10l
Equipment
  • Pre-assembled
  • Plastic tank with ready-installed waste water pump, control system, pressure pipe and integrated non-return valve
  • Mains connecting cable with shock-proof plug
  • Motor monitored via temperature (WSK)
  • Level control system with float switch
Description/Design
  • Automatically switching wastewater lifting unit with integrated submersible pump
  • Ready for installation in the underfloor area
  • Flexible through three inlet possibilities in DN 100, of which one inlet can be used for connecting to a second tank
Materials
  • Underfloor tank: PE
  • Motor: stainless steel
  • Hydraulic housing: plastic
Scope of delivery
  • Plastic tank with mounted pump, installed pressure pipe and non-return valve ready for connection.
  • Mains connecting cable with shock-proof plug
  • Cover with floor drain and tiled frame
  • Installation and operating instructions
Wilo - DrainLift Box
Dynamic name Discharge size 1-phase / 3-phase Speed Rated power 
DrainLift Box 40/10 DN40 1~ 230 V 2900 1/min 0,6 kW 
DrainLift Box 32/8 DN40 1~ 230 V 2900 1/min 0,37 kW 
DrainLift Box 32/11 DN40 1~ 230 V 2900 1/min 0,55 kW