A compact, lightweight dual-pump lifting system with a macerator, designed for single- and two-family homes.

The Wilo-DrainLift SANI CUT-L dual-pump system is a compact, lightweight lifting unit compliant with EN 12050-1, making it suitable for use in residential and small commercial buildings.

With a large switching volume and a macerator featuring a dual-cutting action, the Wilo-DrainLift SANI CUT-L ensures high operational reliability.

Thanks to freely selectable inlet ports and a compact footprint, the Wilo-DrainLift SANI CUT-L allows for flexible and discreet installation.

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

Features/Product Advantages

Simple installation and easy transport due to a lightweight, space-saving, compact design.
High operational reliability thanks to a large switching volume, pumps equipped with radial macerators (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 achieved through the use of minimal pipe diameters.
High reliability due to a corrosion-resistant design utilizing industrial-grade plastics and stainless steel.
Freely selectable connection ports ensure maximum installation flexibility.
Transparent tank cover and clean-out port facilitate easy maintenance.

Environmental Attributes

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

Construction

Compact, ready-to-connect dual-pump lifting system with submersible pumps and macerators, designed for pumping sewage containing faecal matter.

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 type
Collection tank with inspection window and transparent cover
4–20 mA level sensor for level measurement
Non-return valve
Motor thermal protection with bimetallic sensor

Model code

Technical data

Power 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)
Tank volume: 64 l (16 US liq. gal.)
Max. effective tank volume based on positive suction head: 29 l (7 US liq. gal.) (180 mm*)/39 l (10 US liq. gal.) (250 mm*)/48 l (12 US liq. gal.) (315 mm*)
Discharge connection: DN 32/40, PN 6; 40 mm, PN 6
Inlet connection: DN/OD 110; DN/OD 160
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)
Tank: PE
Non-return valve: EN-GJL-250 (ASTM A48 Class 35/40B)

Type

Airtight, watertight collection tank:

Sloped floor
Inspection window with transparent cover
Freely selectable inlet positions within the indicated area
Level measurement via 4–20 mA level sensor

Submersible macerator pump:

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

Pre-wired switchgear for automatic operation:

Wilo-Control MS-L

System fault signal via potential-free contact
Integrated alarm unit independent of mains power
Adjustable overrun time
1.5 m connection cable with pre-assembled plug (version "O" without plug)

Scope of delivery

Submersible lifting system with macerator, switchgear, and connection cable with plug (version "O" without plug!)
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