Compact sewage lifting unit with integrated pump

Complete sewage lifting unit ready for connection in accordance with DIN EN 12050-1.

For the pumping of raw sewage that cannot be piped to the sewer system through the use of natural inclines. Wilo-DrainLift S meets the requirements of DIN EN 12050-1 and DIN EN 12056. Minimum dimensions, combined with space-optimised installation area enable a wide range of different application options for:

• Retrofitting installation of showers, toilets, saunas, etc.
• Installation of toilets in basement flats
• Expansion/renovation of flats and buildings
• Innovative combination of different installation options for sewage lifting units in a single system, e.g.:
  • Direct toilet connection
  • Drainage of individual rooms
  • Front wall installation/recessed wall installation

Can be used in the following installation types:

As conventional sewage lifting unit for connection of a wall-mounted or stand-alone toilet or for complete room drainage. Due to compact design, system requires only minimum space.
In conjunction with front wall installation/recessed wall installation, used as sewage lifting unit, integrated into commercially available front wall installation systems, in recessed wall installation as well as in pedestal profiles.

Note:

It must be possible to both install and remove the system after laying tiles. Observe installation instructions and accessories.

• Space-saving installation, front-wall installation possible
• Retrospective installation possible for drainage of showers, toilets or other drainage objects
• Easy to install thanks to low weight and high scope of delivery, incl. non-return valve
• Flexible due to free selection of inlets
• Operational reliability, thanks to reliable, pneumatic level recording

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

• Mains connection 1~230 V, 50 Hz or 3~400 V, 50 Hz
• Power consumption P₁ from 1.1 to 1.25 kW, depending on type
• Cable length from system to switchgear/plug 4 m
• Operating mode S3-15%, 120 sec
• Fluid temperature max. 35 °C, for short periods up to 60 °C
• Max. ambient temperature of 40 °C
• Free ball passage 40 mm
• Pressure port DN 80
• Inlet connection DN 40 / DN 100
• Ventilation connection DN 70
• Min. suction head (installation level to middle of inlet) 180 mm
• Protection class (without switchgear) IP 67
• Gross tank volume 45 l

• Ready-to-plug
• Thermal motor monitoring
• Level control with pneumatic pressure transducer
• Potential-free contact
• Pump cable detachable
• Non-return valve
• Inlet seal
• Hole saw for inlet borehole
• Hose connection for ventilation
• Hose connection for diaphragm hand pump
• Fixation material
• Soundproofing material

Stainless steel motor

Proven construction in modern INOX & Composite design, including efficiency-optimised vortex impeller.

Carrying handle and fastening strap

Easy handling, reliable standard-compliant installation and fixation (for buoyancy safeguards).

Inlet DN 40

For additional inlets from washbasins, bathtubs, etc.

Freely selectable inlets

Open areas on both lengthways sides and on a facing side provide the widest possible range of connection flexibility (see illustration). Observe the minimum suction head of the drainage fixtures.

Installation beading

For commercially available front-wall installation systems.

Standard sound absorption strips or material

Prevent structure-borne noise transmission.

Tank

Large inspection opening. Inclined collection space for deposit-free, reliable operation. Connection possibility for a DN 70 ventilation pipe and for a diaphragm hand pump

Sewage lifting unit ready for connection

• Sewage lifting unit ready for connection with cable and plug
• 1x inlet seal DN 100
• 1x hole saw for inlet connection DN 100
• 1x non-return valve DN 80
• 1x collar for connection of diaphragm hand pump or inlet connection Ø 50 mm
• 1x collar for ventilation connection DN 70
• 3x sound absorption strips for sound insulation installation
• Fixation material
• Installation and operating instructions