Wilo-DrainLift XXL | Wilo
Your advantages
Wilo-DrainLift XXL

Your advantages

  • Flexible use through the use of one or two tanks
  • Optimal tank drainage due to deep extraction by suction
  • Operational reliability via high performance range and reliable level recording
  • Suitable for continuous duty (S1) with the use of self-cooling motors
Series description
DrainLift XXL


Sewage lifting unit as double-pump system with two separate, dry-mounted pumps


Pumping of sewage containing faeces (according to DIN EN 12050-1) that cannot be returned to the sewer system using natural falls, and backflow resistant drainage of discharge points below the backflow level (according to DIN EN 12056-1).


  • sheath flow cooling
  • Thermal motor monitoring and leakage detection
  • Level control with level sensor
  • Switchgear with mains-dependent alarm and Zener barrier in the housing
  • Potential-free contact
  • Pump cable detachable
  • Hose connection for venting
  • Hose connection for diaphragm hand pump
  • Fixation material



Wilo-DrainLift XXL 1080-2/8.4


Sewage lifting unit for large objects


10 = pressure port DN 100 8 = pressure port DN 80


80 = total volume 800 l 40 = total volume 400 l


Double-pump system


Power P2 per pump [kW]

Technical data

  • Mains connection 3~400 V, 50 Hz
  • Power consumption P1 from 2.3 to 10.0 kW, depending on type
  • Cable length from system to switchgear 10 m
  • Operating mode S1, S3
  • Fluid temperature max. 40 °C, for short periods up to 65 °C
  • Ambient temperature max. 40 °C
  • Free ball passage 78 mm to 95 mm, depending on type
  • Pressure port DN 80 or DN 100, depending on type
  • Inlet connection 3 x DN 100/150, 1 x DN 100
  • Ventilation connection DN 70 mm
  • Min. suction head (installation level to middle of inlet) 700 mm
  • Protection class (without switchgear) IP 68
  • Gross tank volume 400/800 l
  • Switching volume 200/400 l


  • Motor housing: stainless steel 1.4404 (AISI 316L)
  • Hydraulics: PUR plastic
  • Tank: PE plastic


Fully submersible sewage lifting unit, ready for connection (flooding height: 2 mWS, overflow time: 7 days), with a gas- and watertight collection tank. Equipped with two sewage pumps of the Wilo-Drain TP 80 or TP 100 series (material: Inox and composite). Easy handling due to low total weight of system, e.g. double system with TP 80 pump only 160 kg (heaviest individual weight: pump 62 kg). Optimal tank drainage due to deep extraction by suction.

Important: The switchgear is not submersible and must therefore be arranged in such a way that it is safe from flooding.

Delivery state

  • Microprocessor-controlled switchgear with automatic duty cycling, standby and peak load operation, potential-free contacts and indicator lights for operation and malfunctions for each pump.
  • Elastic hose connection for ventilation DN 70.
  • Elastic hose connection for connecting a diaphragm hand pump. Kit for connecting the tank with a pump (including ventilation flange with hose).

Installation and operating instructions

Wilo-DrainLift XXL

Article Number 2532170
Edition 1010
Page format A4
Number of pages 29
PDF (2 MB)

General overview (Documents)

General overview 2019 International version

Article Number 2200591
Edition 2018
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (40 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)