Wilo-Drain TS/TSW 32


User-friendly - light weight, plug&Pump ready
Robust, impact-resistant stainless steel housing - ideal for mobile use
Reliable in operation - stainless steel motor in stainless steel housing with cooling jacket, mechanical seal and seal chamber


Submersible wastewater pump



  • Wastewater without feces or long fibers
  • Contaminated water


  • Power cable with plug
  • Float switch
  • Automatic sensor for monitoring the motor winding temperature
  • Motor cooling flow hood

Scope of delivery

  • Pump with power cable and plug
  • Float switch mounted
  • Non-return valve, included in delivery
  • Hose connection, included in delivery
  • Installation and operating instructions

Model overview


Product designation Article number
Drain TS 32/9-A 6043943
Drain TS 32/12-A 6043945
Drain TSW 32/11-A 6045166
Drain TSW 32/8-A 6045167

Those. information

Explanation of the name

For example: Wilo-Drain TSW 32/8-A
TS Series
W Execution:
  • not followed: standard
  • W: with stirring device
32 Nominal diameter of the discharge connection
8 Max. head (m)
A With float switch connected

Technical Specifications

  • Connection to mains 1~ 230 V, 50 Hz
  • Protection class: IP68
  • Max. immersion depth: 7 м
  • Temperature of the pumped liquid: 3 ... 35 °C, short-term up to 3 min: max. 90 °C
  • Pressure connection: Rp 1¼


  • Motor housing: 1.4301 (AISI 304)
  • Pump casing: 1.4301 (AISI 304)
  • Impeller: SPL
  • Shaft: 1.4401 (AISI 316)
  • Seal:
  • Motor side: NBR (nitrile rubber)
  • Fluid side: Graphite/Ceramic


Submersible pump for stationary and portable wet well installation for fully automatic operation, thanks to float switch installation.

Hydraulic section

The pumps are equipped with an open multi-vane impeller and have a free outlet of 10 mm. The discharge connection is a vertical threaded connection.

Electric motor

Single-phase electric motor with cooling jacket and integrated running capacitor. The motor heat is given off directly to the pumped fluid via the motor housing.

The motor is equipped with an automatic motor winding temperature sensor. This means that the motor stops on overheating and restarts automatically after cooling down.


On the fluid side there is a mechanical seal, on the motor side a rotary shaft seal. Between the seals there is a sealing chamber filled with white oil.


The pump is equipped with a 10 m power supply cable with plug with protective contact and an attached float switch.


Drain TSW with vortex function - The vortex function provides continuous vortex creation in the suction area of the pump. This prevents sediment from sinking and settling. This prevents contamination of the sump bottom and reduces the formation of unpleasant odors


Wilo-Drain TS/TSW 32 Download
Documentation Download



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