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Wilo-Stratos PICO | Wilo

Wilo-Stratos PICO

Maximum convenience thanks to setting assistant.

Your advantages

Maximum convenience thanks to setting assistant.

A large display, the established Green Button Technology and the new setting assistant make handling and operating the pump extremely convenient. In conjunction with Dynamic Adapt plus, Wilo-Stratos PICO not only offers maximum energy efficiency, but also a high level of reliability with its automatic protection functions.

Your advantages

  • Easy to operate thanks to setting assistant, large display and Green Button Technology
  • Maximum energy efficiency through the combination of EC motor technology, Dynamic Adapt plus and precise adjustment options
  • Optional: Operation with mobile devices via Bluetooth with the Wilo-Smart Connect module BT
  • High reliability due to self-protection routines such as automatic dry-running protection and automatic restart
  • Easy monitoring of the current flow, current delivery head, power consumption and consumed kilowatt hours
  • Simple electrical installation thanks to the Wilo-Connector
Series description
Wilo-Stratos PICO


Glandless circulator with screwed connection, blocking-current proof EC motor and integrated electronic power control.


All hot-water heating systems, air-conditioning applications, industrial circulation systems.


Operating modes

  • Dynamic Adapt plus
  • Δ p-c for constant differential pressure
  • Δ p-v for variable differential pressure
  • Constant speed (n-const.)
  • Compatible with the Wilo-Smart Balance App

Manual functions

  • Setting the operating mode
  • Setting of pump output (delivery head)
  • Setting automatic setback operation
  • Setting automatic operation for pressure-independent valves
  • Pump venting
  • Manual restart
  • Reset function for resetting the electricity meter
  • Reset function for resetting to factory settings
  • Key lock for disabling the settings

Automatic functions

  • Continuous power adjustment according to the operating mode
  • Automatic setback operation
  • Automatic venting function
  • Automatic dry-running detection
  • Automatic restart

Signal and display functions

  • Alternating display:
    • Current volume flow
    • Current delivery head
    • Current speed
    • Power consumption
    • Energy consumption
  • Display status for warning messages (yellow display) and error messages (red display) each with error code and description in plain text
  • Display status for process display (blue display):
    • Pump venting
    • Manual restart
  • Status LED:
    • Green LED: Proper operation
    • Blue LED: Pump communication with external module


  • Wrench attachment point on pump body
  • Quick electrical connection with Wilo-Connector
  • Automatic venting
  • Blocking-current proof motor
  • Particle filter
  • Thermal insulation as standard for heating applications
  • Wilo-Connectivity interface for external modules



Wilo-Stratos PICO 30/0,5-8

Stratos PICO

High-efficiency pump (screw-end pump), electronically controlled


Nominal connection diameter


Nominal delivery head range [m]


Port-to-port length


Stainless steel housing


Wilo-Smart Connect module BT in the scope of delivery

Technical data

  • Fluid temperature -10 °C to +110 °C
  • Mains connection 1~230 V, 50 Hz
  • Protection class IPX4D
  • Screwed connection G1, G1½, G2
  • Max. operating pressure 10 bar


  • Pump housing: Grey cast iron with cataphoretic coating (stainless steel: type …-N)
  • Thermal insulation: Polypropylene
  • Shaft: Stainless steel
  • Bearing: carbon, metal impregnated
  • Impeller: Plastic

Scope of delivery

  • Pump
  • Thermal insulation
  • Wilo-Connector
  • Gaskets
  • Installation and operating instructions

Installation and operating instructions

Wilo-Stratos PICO

Article Number 4249388
Edition 2021-12
Page format 209.9 x 297.0 mm
Number of pages 36
PDF (5 MB)

General overview

General Overview 2023 - International version

Edition 2022
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (24 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)

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