Wilo-DrainLift WS 40 Basic

Series description

Design

Pump chamber made of plastic with integrated pump as concealed pumping station or floor-mounted lifting unit

Application

Pumping of pre-cleaned sewage without faeces that cannot be returned to the sewer system using natural falls, and for the draining of objects that are below the backflow level.

Equipment/function

Pump chamber complete ready for connection with pipework and pump.

Type key

Example:Wilo-DrainLift WS 40E/TC40 (3~)-BV
WSSynthetic pumps station
40Pressure outlet of the system
EE = single-pump system
D = double-pump system
TC 40Built-in pump
(3~)Three-phase motor
BVNon-return ball valve

Special features/product advantages

  • Pressure-tight sump for subterranean and aboveground installation
  • Flexible due to free selection of inlets
  • Large tank volume
  • Including pipework, level control, switchgear and pump

Materials

  • Pump chamber: PE
  • Pipework: 1.4404
  • Surface coupling: PUR
  • Non-return ball valve: Cast iron
  • Gate valve: bronze
  • Pump: Cast iron

Description/design

The Wilo-DrainLift WS 40 Basic is an automatic lifting unit as a single-pump or double-pump system. The plastic shaft has integrated finning for increasing stiffness and anti-buoyancy, and also provides freely-definable inlets.

The system can be installed in buildings as a lifting unit, as well as outside buildings like a traditional pump chamber in the ground.

Technical data

  • Inlet: DN 100/DN 150
  • Ventilation: DN 70
  • Maximum pressure in the pressure pipe: 1.5 bar.

Pump

The submersible sewage pump Wilo-Drain TC 40 is preinstalled.

Scope of delivery

  • Tank (for single or double pump system)
  • Built-in pipework
  • Non-return ball valve
  • Including pump
  • Level switching
  • Switchgear (for three-phase pump or double-pump system)
  • Cover with seal (can be walked on, supporting a weight up to 200 kg)
  • Hole saw Ø 124 mm, inlet seal DN 100 (for pipe Ø 110 mm)
  • 1 PVC hose section Ø 50 mm with clamps for connection of a diaphragm hand pump
  • Fixation material for floor fixation
  • Installation and operating instructions

Configuration

In the case of double-pump systems, the pressure line connection must be provided onsite.

Accessories

  • Pump chamber extension
  • Pump chamber cover
  • Clamp boltings

Duty chart

Duty chart

According to EN 12056-4, flow velocity (in the pressure pipe) must be kept between 0.7 and 2.3 m/s.

Produkti

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

Level control: with level sensor

Level control: with pneumatic pressure transducer

-

Ready-to-plug

Switchgear

Installation drawings

Version example

e.g.: WS 40 E/TC 40...BV

Downloads

General overview

Edition 2017
Page format A4
Number of pages 72

PDF (46 MB)

Shkarko

Wilo-DrainLift WS 40 Basic, WS 40-50

Article Number 2532145
Edition 1006
Version number 01
Page format A4
Number of pages 26

PDF (2 MB)

Shkarko

Produkti

PDF: Wilo-DrainLift WS 40 Basic

Konfiguro

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