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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 hygieneand energy efficiency
  • Thermal disinfection detection
  • Bluetooth for connection to mobile devices
  • 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
  • NEMA 2 Enclosure Protection

Materials of Construction

  • ANSI 304 Stainless Steel construction
  • Carbon Bearing
  • Carbon Fiber Composite Impeller


Stratos MAXO/-D/-Z

Stratos MAXO Simulator

Electronic control simulation software

Submittal Data Sheets

Stratos MAXO-Z

Installation & Operating Manual

Stratos MAXO IOM

Engineering Specification

Stratos MAXO

CIF Modules

Stratos MAXO - en/fr/es

Consulting Guide

Stratos MAXO

Wilo-Smart Connect App

Software Update Process

Cross Reference

MAXO vs Magna3

Cross Reference

MAXO vs Stratos

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