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Wilo-Medana PE3 | Wilo

Wilo-Medana PE3

Safe and quiet pressure boosting in a residential environment.

Your advantages
Wilo-Medana PE3

Safe and quiet pressure boosting in a residential environment.

The Wilo-Medana PE3 is a ready-to-plug, pressure boosting centrifugal pump, which is also suitable for use in residential environments thanks to its compact design and quiet operation. The pump is equipped with numerous protective functions and is easy to adjust via an operating button. LED control lights indicate the set operating mode at all times.

Your advantages

  • Easy installation thanks to Plug & Pump and compact design
  • Suitable for domestic use thanks to quiet running (<45dbA) and drinking water certifications
  • Save operation thanks to many integrated protection functions
  • Low energy consumption thanks to automatic control
  • Easy-to-use user interface with indicator lights
Series description
Wilo-Medana PE3


Non-self-priming multistage centrifugal pump


  • Automatic low-noise water supply/pressure boosting for residential properties


  • Low-noise operation due to fluid-cooled motor
  • Drinking water approval for all parts that come into contact with the fluid
  • Electrical connection cable incl. mains plug
  • Two constant speeds (Mode 1, Mode 2) in automatic or manual operation
  • Control lamps (LED) for the operating status
  • Pressure compensation vessel for constant operating pressure
  • Thermal motor protection
  • Integrated pressure sensor for:
    • automatic operation,
    • dry-running protection(low water protection) and overpressure protection
  • Integrated temperature sensor for:
    • motor blocking protection,
    • excess temperature protection and anti-freezing protection



Technical data

  • Mains connection 1~230 V ± 10 %, 50 Hz
  • Connection (pressure side and suction side): Rp1
  • Fluid temperature:
    • Drinking water: +5 °C to +23 °C
    • Not used for drinking water: to +35 °C
  • Ambient temperature: 5 °C to 40 °C
  • Max. operating pressure: 1.8 bar
  • Protection class: IPX4


  • Pump housing: Plastic
  • Impeller: Plastic
  • Shaft: Stainless steel
  • Mechanical seal: Carbon/ceramic

Scope of delivery

  • Pump
  • Installation and operating instructions

Installation and operating instructions

Wilo-Medana PE3

Article Number 3075656
Edition 2020-03
Page format 209.9 x 297.0 mm
Number of pages 92
PDF (3 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (262 KB)

Product selection
Product descriptionArticle number
Medana PE3-350EA