Wilo-DrainLift SANI-L | Wilo

Wilo-DrainLift SANI-L

The compact double pump lifting unit for apartment blocks and commercial buildings.

The compact double pump lifting unit for apartment blocks and commercial buildings.

With its large pump volume as well as the selectable continuous duty and intermittent periodic duty motor operating modes, the Wilo-DrainLift SANI-L compact double faeces lifting unit is the ideal solution for quiet operation in multi-residential buildings and commercial buildings with uncontrolled sewage intake. With a free ball passage of 44 mm or 65 mm, freely selectable inlets and the optional version for particularly aggressive fluids, it can be used flexibly and is easy to install. The spring-loaded non-return valve minimises the noise level at the end of each pumping cycle. Maintenance is made particularly easy by the user-friendly construction.

Recommended services

Maintenance

WiloCare

Commissioning

Your advantages

Compact design and low weight make installation and transport easy
A double-pump system, large switching volume, thermal motor protection and a mains-independent alarm ensure high operational reliability
Corrosion-free design with engineering plastics and stainless steel guarantees high reliability
Freely selectable connections for maximum installation flexibility
Universal use thanks to several variants with two free ball passage sizes (44/65 mm), operating mode for continuous operation or intermittent periodic duty and the version for aggressive fluids
A transparent tank cover and a cleaning opening in the non-return valve enable easy maintenance and cleaning
Spring-loaded non-return valve with a low noise level at the end of a pumping cycle for quiet operation

Product features

Tank cover with viewing panel for easy visual inspection
Tank venting DN 70
Freely selectable inlet surfaces DN 100 – DN 150
Spring-loaded non-return valve in DN 80 with cleaning opening
Reliable stainless steel motor for S1/S3 operation
Reliable vortex hydraulics optionally with 44/65 mm free ball passage
Compact tank with large switching volume
Connection for manual drain 50 mm

Eco-friendly features

Materials selected for long, stable product life with recycled plastic and biodegradable content.
Modular design with low variance of easily replaceable components for extended product life
Sustainable and carbon-neutral production and processes in our European factories

Wilo-DrainLift SANI-L

Design

Compact, ready for connection, and fully submersible double pump lifting unit for pumping sewage containing faeces.

Application

As a lifting unit for floor-mounted or concealed wall installation in buildings, or for concealed floor installation in pump chambers:

In cases where sewage cannot be discharged directly into the sewer system through a natural downward slope
For backflow resistant drainage in cases where the discharge point is below the backflow level

Liquid

For the collection and pumping of these fluids in commercial areas:

Sewage with faeces
Sewage without faeces

The C version is for pumping aggressive fluids:

Condensate from boilers
Lake water and sea water
Max. NaCl content (salt water): 30 g/l until 20 °C
Swimming pool water, max. chloride content: 400 mg/l
Wastewater, slightly acidic with a pH value >3.5
Demineralised/cleaned water

Sewage pumping according to 12050

The lifting unit follows DIN EN 12050-1.

Equipment/function

Switchgear with mains-independent alarm and collective fault signal
Ready-to-plug
Tank with inspection opening and transparent cover
Level sensor 4 … 20 mA for level measurement
Non-return valve with inspection opening
Thermal motor monitoring with bimetallic sensor

Typekey

Example:	DrainLift SANI-L.17/T540/4C-CEE
DrainLift	Product family
SANI	Sewage lifting unit
L	Size
17	Max. delivery head in m at Q = 0
T	Mains connection: M = 1~ T = 3~
540	Electrical Value: 5 = 50 Hz 6 = 60 Hz 23 = 230 V 38 = 380 V 40 = 400 V
4	Motor and switchgear version: 1 = operating mode: S3, switchgear: Control MS-L 4 = operating mode: S1, switchgear: Control EC-L
C	Version for aggressive fluids
CEE	Plug: EF = CEE7/7 plug (Shockproof) G = G type (UK) I = I type (AU, NZ, ZH) CEE = different CEE plugs (16 A/32 A, 3-poles; 32 A, 1-pole) O = without plug

Technical data

Mains connection: 1~230 V, 50 Hz; 3~400 V, 50 Hz
Operating mode: S3 10%, S1
Fluid temperature: 3 ... 40 °C (37 ... 104 °F), 65 °C (149 °F), 5 min
Max. ambient temperature: 3 ... 40 °C (37 ... 104 °F)
Tank volume: 122 l (32 US.liq.gal.)
Max. usable volume in the tank according to the inlet height: 60 l/16 US.liq.gal. (180 mm*)/76 l/20 US.liq.gal. (250 mm*)/91 l/24 US.liq.gal. (315 mm*)
Discharge port: DN 80, PN 10
Inlet connection: DN/OD 110; DN/OD 160
Ventilation connection: DN/OD 75
IP rating of lifting unit: IP68 (2 mWC/7 d)
IP rating of switchgear: IP54
Noise level: 70 dB(A)

Materials

Motor housing: 1.4404 (AISI 316L)
Hydraulics: PP-GF30
Impeller: PP-GF30 or 1.4408 (AISI 316)
Tank: PE
Non-return valve: PPS

Construction

Gas- and watertight collection tank:

Sloped floor at an angle
Inspection opening with transparent cover
Freely selectable inlets in the shown areas
Level measurement with a level sensor 4 ... 20 mA

Sewage pump:

Mounted directly on the collection tank
Surface-cooled (air) or self-cooling (sheath flow cooling) motor with thermal motor monitoring
Discharge port with non-return valve including inspection opening attached

Pre-wired switchgears for automatic operation:

Wilo-Control MS-L

Collective fault signal with potential-free contact
Integrated and mains-independent alarm
Adjustable follow-up time
1.5 m connection cable with attached plug (Version "O" without plug!)

Wilo-Control EC-L

Operation through display and icon-based, alphanumeric menu
Collective fault signal with potential-free contact
Individual fault signal with potential-free contact
ModBus interface
Integrated and mains-independent alarm
Adjustable follow-up time
1.5 m connection cable with attached plug (Version "O" without plug!)

Scope of delivery

Lifting unit with switchgear and connection cable with plug (Version "O" without plug!)
Flange connector from DN 80, PN 10 to DN/OD 110
Flexible collar DN/OD 110 for discharge connection
HT double socket DN/OD 75 for ventilation connection
HT double socket DN/OD 50 for drain connection
Inlet set with hole saw 124 mm (5 in) and seal for HT pipe DN/OD 110
Floor fixation set
Noise insulation mat
9 V rechargeable battery
Installation and operating instructions

Options

Version for aggressive fluids with ModBus connection
Version for S1 operation (continuous duty) and with ModBus connection

Installation and operating instructions