Wilo-DrainLift S

Series description

Design

Compact sewage lifting unit as single pump system

Application

Pumping of sewage containing faeces (according to DIN EN 12050-1) that cannot be returned to the sewer system using natural falls, and backflow resistant drainage of discharge points below the backflow level (according to DIN EN 12056-1).

Type key

Example: DrainLift S 1/6T-RV
SSize
1Number of integrated pumps
6Max. delivery head in m
TMains connection version:
M = 1~230 V
T = 3~400 V
RVPressure connection version
without = no non-return valve
RV = with non-return valve

Special features/product advantages

  • Space-saving installation
  • Easy to install thanks to an integrated non-return valve (type “RV”)
  • Flexible due to free selection of inlets
  • Reduced residual water volume

Materials

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

Technical data

  • Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
  • Operating mode: S3-15%, 120 sec
  • Fluid temperature: 3…40 °C, short-term 60 °C
  • Max. ambient temperature: 40 °C
  • Max. switching volume: 21 l
  • Flooding height: 2 mWs for max. 7 days
  • Pressure connection: DN 80
  • Inlet connections: 1x DN 40 / 1x DN 100 (freely selectable)
  • Ventilation connection: DN 70
  • Lifting unit protection class: IP68
  • Switchgear protection class: IP54

Equipment/function

  • Ready-to-plug
  • Thermal motor monitoring
  • Level control with float switch
  • Switchgear with potential-free output for collective fault signal
  • Non-return valve integrated (“RV” version)

Description/design

Ready for connection, fully submersible sewage lifting unit as single-pump system, with gastight and watertight collection reservoir with diagonally running collection chamber for deposit-free and safe operation, freely selectable inlets, level control with float switch and single-phase or three-phase motor with thermal motor monitoring.

Preinstalled switchgear for automatic operation, with a potential-free contact for the collective fault signal, integrated and mains-independent alarm, adjustable follow-up time and attached plug.

Scope of delivery

Sewage lifting unit ready for connection with connected switchgear and plug:

  • Switchgear with mains-independent alarm and plug:
  • 1x inlet seal DN 100
  • 1x hole saw for inlet connection DN 100
  • 1x non-return valve DN 80 (version “RV”)
  • 1x collar for connection of diaphragm hand pump or inlet connection Ø50 mm
  • 1x collar for ventilation connection DN 70
  • 3x sound absorption strips for sound insulation installation
  • Fixation material
  • Installation and operating instructions

Duty chart

Duty chart

Product

Design

Submersible

Single-pump system

Double-pump system

-

AC motor

Three-phase motor

Pump position: motor components outside the tank

Pump position: outside the tank

-

Pump position: in tank

-

Sealing chamber

Sealing by mechanical seal on fluid side

Seal for rotary shaft seal on fluid side

-

Integrated non-return valve

Sheath current cooling

-

Single-channel impeller

-

Multi-channel impeller

-

Vortex impeller

Macerator

-

Equipment/function

Inlet position freely selectable

Active carbon filter

-

Level control: with float switch

Level control: with level sensor

-

Level control: with pneumatic pressure transducer

Motor leakage monitoring

-

Mains-independent alarm

-

Alarm for potential-free contact

Ready-to-plug

Connection cable detachable

Switchgear

-

Hose connection for diaphragm hand pump

Gasket for suction pipe connection for diaphragm hand pump

-

Hose connection for ventilation

Installation sundries

Fixation material

Kit for pressure pipe connection

-

Curve cutter for inlet borehole

-

Hole saw for inlet borehole

Inlet seal

Soundproofing material

Installation drawings

Installation drawing

Toilet direct connection - floor-mounted toilet

Installation drawing

Toilet direct connection - wall-mounted toilet

Installation drawing

Front wall frame

Installation drawing

Similar to front wall

Installation drawing

Stationary diaphragm hand pump connection

Downloads

General overview

Edition 2017
Page format A4
Number of pages 72

PDF (46 MB)

Download

Wilo-DrainLift S

Article Number 2544878
Edition 1706
Version number 02
Page format A4
Number of pages 28

PDF (4 MB)

Download

Installation guide for service hatch

Edition 0711
Version number 01
Page format A4
Number of pages 2

PDF (262 kB)

Download

Product

PDF: Wilo-DrainLift S

Configure

Page selection

Format selection

Optional information

You can enter any personal information that you want to be displayed in the header.

Download