DrainLift WS50D BASIC/UNI V05/M06-523 | Wilo
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DrainLift WS50D BASIC/UNI V05/M06-523

Technical data
Tender text

Completely piped and ready-for-connection pumps station or sewage lifting unit in accordance with EN 12050-1 (sewage with faeces) as a double-pump system for installation in buildings or for floor-mounted or concealed floor installation outside. Number and position of inlets freely selectable (up to DN 150). Two submersible sewage pumps with surface-cooled motor in alternating or three-phase current version with thermal motor protection. Wilo-Control switchgear with level sensor for level switching and connection for thermal motor monitoring.

Scope of delivery

  • Chamber with cover
  • 2x pumps
  • Switchgear with level sensor
  • Pipework with non-return ball valve
  • Floor fixing, inlet seal DN 100
  • Very small accessories
Approved field of application
Fluid temperature T 3 °C
Ambient temperature T 3 °C
Maximum operating pressure PN 2 bar
Max. permissible pressure in the pressure pipe P 1.5 bar
Product data
Gross volume of the tank V 400 l
Switching volume V 115 l
Operating mode (non-immersed) S2-15 min
Height H 1042 mm
Length L 1000 mm
Width W 800 mm
Diagonal dimension Diagonal axis 1280 mm
Motor data
Mains connection 1~230 V, 50 Hz
Voltage tolerance ±10 %
Rated power P2 0.55 kW
Rated speed n 2859 1/min
Rated current IN 4.2 A
Insulation class F
Protection class motor IP68
Connection cable length 10 m
Cable type H07RN-F
Cable cross-section 3G1 mm²
Mains plug Schuko
Tank PE
Pump housing PP-GF30
Impeller PP-GF30
Shaft Stainless steel
Motor housing Stainless steel
Installation dimensions
Pipe connection on the suction side DN100 / DN150
Pipe connection on the discharge side 2 x Ø63/G2½"A
Connection venting Ø 75
Ordering information
Brand Wilo
Product description DrainLift WS50D BASIC/UNI V05/M06-523
Net weight, approx. m 85 kg
Article number 2547604

Installation and operating instructions

Wilo-DrainLift WS 40/50 Basic

Article Number 6087354
Edition 05
Page format 209.9 x 297.0 mm
Number of pages 128
PDF (5 MB)

Certification booklet

Wilo-Drainlift WS 40/50#Wilo-DrainLift WS 40/50 Basic

Article Number 6069562
Edition 2021-07
Page format 209.9 x 297.0 mm
Number of pages 72
PDF (4 MB)

Certificate REACH (Documents)

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)