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Wilo-DrainLift WS 1100

Series description

Design

Plastic pump chamber for insertion into the ground

Application

Pumping of sewage containing faeces or pre-cleaned sewage that cannot be returned to the sewer system using natural falls, and for the draining of objects that are below the backflow level.

Type key

Example: Wilo-DrainLift WS 1100E/x
WSSynthetic pumping station
1100Pump chamber diameter in mm
EE = single-pump system
D = double-pump system
xSelected pump type

Special features/product advantages

  • Deposit-free collecting space
  • High stability due to hemispherical shape of the bottom of the pump chamber
  • Four inlets can be selected onsite
  • Stainless steel pipes in V4A

Materials

  • Pump chamber: PE
  • Pipework: Stainless steel
  • Cross bar: Stainless steel
  • Gate valve: bronze
  • Non-return ball valve: Cast iron
  • Surface coupling: Cast iron
  • Chain: Stainless steel

Description/design

Installation-ready plastic shaft as single or double pump station for concealed floor installation with four inlets. The plastic shaft has four integrated fins to improve anti-buoyancy. The bottom of the shaft is semi-spherical in order to minimize deposits on the bottom of the shaft and maximize the stability of the form.

Technical data

  • Inlet: 4x DN 150
  • Ventilation: 2x DN 100
  • Maximum traffic load: 5 kN/m² (in accordance with DIN EN 124, Group 1)
  • Maximum pressure in the pressure pipe: 6 bar

Pumps that can be used

Drain TP 50/TP 65

  • Version with single-channel impeller and vortex impeller
  • Also with ex-rating in accordance with ATEX
  • Single-phase and three-phase AC versions available
  • Version with attached float switch available

Rexa FIT

  • Vortex impeller
  • Not Ex-rated
  • Single-phase and three-phase AC versions available
  • Version with attached float switch available

Rexa PRO

  • Version with single-channel impeller and vortex impeller
  • Ex-rated in accordance with ATEX as standard
  • Single-phase and three-phase AC versions available

Drain TP 80

  • Single-channel impeller
  • Ex-rated in accordance with ATEX as standard
  • Three-phase version
  • Can only be used for single pumping stations!

Drain MTC 32

  • Sewage pump with external macerator
  • With and without Ex-rating in accordance with ATEX
  • Three-phase version

Drain MTS 40

  • Sewage pump with internal macerator
  • Single-phase and three-phase AC versions available
  • Also with ex-rating in accordance with ATEX

Scope of delivery

  • Pump chamber with premounted pipework
  • Surface coupling
  • Non-return valve
  • Gate valve
  • Flush connection G 1½
  • Stainless steel chain including fastening hook
  • Supporting bar for level sensor or float switch including mounting accessories
  • Connection material for two DN 150 KG inlet pipes
  • Chain
  • Installation and operating instructions

For double pump stations, double the number of valves (surface couplings, gate valves,...) are supplied.

Note! Pump is not included in the scope of delivery!

Accessories

  • Pump chamber extension
  • Pump chamber cover
  • Clamp boltings
  • Switchgears
  • Level sensor

Product

Design

Pump included in the scope of delivery

-

Single-pump system

Double-pump system

Application

Floor-mounted installation

-

Concealed floor installation

Equipment/function

Inlet position freely selectable

-

Level control: with float switch

º

Level control: with level sensor

º

Level control: with pneumatic pressure transducer

º

Ready-to-plug

-

Switchgear

º

Downloads

General overview

Edition 2017
Page format A4
Number of pages 72

PDF (46 MB)

Download

Wilo-DrainLift WS 900…/ WS 1100…

Article Number 2024177
Edition 0703
Version number 02
Page format A4
Number of pages 12

PDF (555 kB)

Download

Product

Tipps & Guides

General Overview 2018

PDF: Wilo-DrainLift WS 1100

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