The most compact and lightweight single-pump system with a macerator for single- and two-family homes.

The compact Wilo-DrainLift SANI CUT-S single-pump system is the smallest and lightest sewage lifting unit compliant with EN 12050-1, making it ideal for use in single- and two-family homes.

The Wilo-DrainLift SANI CUT-S offers high operational reliability, featuring a large switching volume and a cutter with a dual-cutting action.

Thanks to flexible inlet options and compact dimensions, the Wilo-DrainLift SANI CUT-S allows for flexible, unobtrusive installation against a wall. This makes it an ideal choice for replacing older lifting units.

Its design, featuring a transparent cover, ensures ease of operation and particularly convenient maintenance.

Features/Product Advantages

Simple installation—even against a wall—and easy transport due to a lightweight, space-saving, compact design.
Reliable operation thanks to a large switching volume, a pump equipped with a radial macerator (dual-cutting action), thermal motor protection, and a mains-independent alarm.
Optimized hydraulics and macerator combination offering a wide head range, suitable for domestic electrical installations with low power requirements.
Low total installation costs due to the use of minimal pipe diameters.
High reliability through a corrosion-resistant design utilizing industrial-grade plastics and stainless steel.
Flexible connection options ensure maximum installation versatility.
Transparent tank cover and clean-out opening facilitate easy maintenance.

Environmental Attributes

Carefully selected materials ensure a long service life and reliable performance; recyclable plastics are used, some of which are even biodegradable.
Modular construction streamlines the product range and simplifies component replacement, thereby extending the product's service life.
Sustainable and carbon-neutral production and processes at our European facilities.

Construction

Compact, ready-to-connect single-pump lifting unit with a submersible pump and macerator for pumping sewage containing faeces.

Applications

As a lifting system, it can be installed on the floor of a building, placed against a wall, or installed in a concealed floor-mounted setup within a pump pit:

For situations where sewage cannot be discharged directly into the sewer system via gravity flow
For drainage when the discharge point is below the backflow level, ensuring protection against backflow

Fluids

For the collection and pumping of the following media in industrial areas:

Sewage containing faeces
Sewage free of faeces

Sewage pumping in accordance with the 12050 standard

The lifting system complies with the DIN EN 12050-1 standard.

Equipment/Functions

Switchgear with mains-independent alarm and system fault signal
Plug-in ready
Collection tank with inspection window and transparent cover
Analogue level measurement
Non-return valve
Motor overheating protection with bimetallic sensor

Type key

Technical data

Mains connection: 1~230 V, 50 Hz; 3~400 V, 50 Hz
Operating mode: S3 10%
Fluid temperature: 3 ... 40 °C (37 ... 104 °F), max. 65 °C (149 °F) for 5 minutes
Max. ambient temperature: 3 ... 40 °C (37 ... 104 °F)
Collection tank volume: 21 l (5 US liq. gal.)
Max. effective tank volume based on positive suction head: 11 l (2 US liq. gal.) (180 mm*)
Pressure connection: DN 32/40, PN 6; 40 mm, PN 6
Inlet connection: DN/OD 110; DN/OD 90
Vent connection: DN/OD 50
Lifting system protection class: IP68 (2 mWC/7 d)
Control unit protection class: IP54
Noise level: 70 dB(A)

Materials

Motor housing: 1.4404 (AISI 316L)
Hydraulic components: EN-GJL-250 (ASTM A48 Class 35/40B)
Impeller: EN-GJL-250 (ASTM A48 Class 35/40B)
Cutting device: 1.4528/59 HRC (AISI 440B+Co)
Collection tank: PE
Non-return valve: EN-GJL-250 (ASTM A48 Class 35/40B)

Type

Gas-tight, watertight collection tank:

Sloped floor
Inspection window with transparent cover
Free choice of inlet within the indicated area
Level measurement via reed switch and analog output signal with two switching points. Submersible macerator pump:

Directly mounted on the collection tank
Motor with surface cooling (air-cooled) and motor overheat protection
Discharge connection with integrated non-return valve

Pre-wired control unit for automatic operation:

Wilo-Control MS-L

System fault signal via potential-free contact
Integrated alarm device independent of mains power
Adjustable run-on time
1.5 m power cable with pre-assembled plug (plug not included for "O" version)

Scope of delivery

Submersible lifting system with macerator, control unit, and power cable with plug (plug not included for "O" version!)
DN/OD 40 pipe connection
DN/OD 50 HT double socket for vent connection
DN/OD 50 HT double socket for drainage connection
Inlet kit with 124 mm hole saw and seal for DN/OD 110 HT pipe
Floor mounting kit
Sound insulation mat
9 V battery
Installation and operating instructions