Superior intelligence, unparalleled quality.

The Wilo-Stratos MAXO-Z has specifically been developed for drinking water applications and combines the innovative characteristics of the Wilo-Stratos MAXO with a stainless steel housing. The durable and hygienic material sets it apart from other domestic hot water circulators on the market.


  • Drinking Water
  • Domestic Hot-Water Circulation Systems
  • Hot-Water Heating Systems
  • Air-Conditioning
  • Closed Cooling Circuits
  • Industrial Circulation Systems

Max. Flow: 240 gpm

Max. Head: 40 feet

Features & Benefits

EC Motor Technology

Green Button Technology with 4.3” LED color display

Highest standard of drinking water hygiene and energy efficiency

Thermal disinfection detection

Bluetooth for connection to mobile devices and direct pump networking for multiple pump via Wilo Net

Easy electrical installation

Technical Data

  • NSF61/Annex G Certified
  • Drinking Water Temp Range: 32°F to 176°F (0 °C to 80°C)
  • Heating Water Temp Range: 14°F to 230°F (-10 °C to 110°C)
  • Electrical Connection: 1~115/230V, 1~230V
  • Protection class IPX4D
  • Screwed connection or flange connection


Stratos MAXO/-D/-Z

Stratos MAXO Simulator

Electronic control simulation software

Submittal Data Sheets

Stratos MAXO-Z

Installation & Operating Manual

Stratos MAXO IOM - en/fr/es

Engineering Specification

Stratos MAXO

CIF Modules

Stratos MAXO - en/fr/es

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