Wilo-DrainLift WS 40/50 Basic | Wilo

Wilo-DrainLift WS 40/50 Basic

Wilo-DrainLift WS 40/50

Your advantages

Pressure-tight chamber for subterranean and aboveground installation
Flexible due to freely selectable inlets
Large tank volume
Including pipework, level control, switchgear and pump

Recommended services

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.

Typekey

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

Technical data

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

Materials

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

Construction

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

Installation and operating instructions