Wilo Yonos Maxo 80/0,5-12 PN6 Circulator Pump – 230v – Single Phase – 934 Ltr/min

The Wilo Yonos Maxo 80/0,5-12 PN6 Circulator Pump – 230v – Single Phase – 934 Ltr/min is engineered to provide dependable water circulation for commercial heating, chilled water, and air conditioning systems. Its advanced electronically controlled ECM motor automatically adjusts pump performance to match changing system demand. As a result, the pump reduces energy consumption while maintaining consistent hydraulic performance throughout the installation. It is an excellent choice for hospitals, hotels, schools, office buildings, industrial facilities, and district heating networks that require reliable and efficient water circulation.

High-Efficiency ECM Motor Technology

The integrated ECM motor continuously regulates pump speed according to system demand. Furthermore, selectable operating modes include constant differential pressure (Δp-c), variable differential pressure (Δp-v), and three fixed-speed settings, allowing installers to optimise performance for a wide variety of commercial HVAC applications.

Moreover, the intelligent electronic controller achieves an Energy Efficiency Index (EEI ≤ 0.20), helping reduce electricity consumption while maintaining excellent hydraulic performance. The motor automatically adapts to varying operating conditions, ensuring efficient circulation without unnecessary energy usage.

Reliable Commercial Performance

Designed for demanding commercial environments, this circulator delivers a maximum flow rate of 934 Ltr/min together with a maximum pumping head of 13.6 metres. In addition, the optimised hydraulic design ensures stable water circulation for sealed heating systems, chilled water networks, and HVAC installations.

The durable grey cast iron housing, stainless steel shaft, carbon-graphite bearings, and maintenance-free glandless construction provide excellent durability. Consequently, the pump offers dependable long-term performance while reducing maintenance requirements and operating costs.

Easy Installation and Intelligent Operation

Installation is straightforward thanks to the integrated Wilo Plug electrical connection and easy-to-read LED operating display. Likewise, engineers can quickly configure pressure settings and operating modes during commissioning. The integrated collective fault signal (SSM) also provides valuable diagnostic information, helping minimise service time.

The DN80 PN6 flange connection and 360 mm installation length make this circulator suitable for both replacement projects and new commercial HVAC installations. Furthermore, its user-friendly controls simplify operation while reducing installation time.

Ideal Applications

This circulator pump is suitable for commercial heating systems, chilled water installations, air conditioning systems, district heating networks, hospitals, hotels, schools, office buildings, apartment developments, and industrial facilities. Therefore, it provides an energy-efficient solution wherever dependable water circulation is essential.

Whether installed in a new HVAC project or replacing an existing circulator, the Wilo Yonos Maxo 80/0,5-12 PN6 Circulator Pump – 230v – Single Phase – 934 Ltr/min delivers intelligent electronic control, reliable circulation, and outstanding long-term efficiency.

Browse our Wilo Circulator Pumps collection to explore additional high-efficiency commercial circulation pumps.

For complete installation instructions, technical specifications, and performance data, visit the Official Wilo Website.

Key Features

• High-efficiency ECM motor
• 230v single phase power supply
• Maximum flow rate 934 Ltr/min
• Maximum head 13.6 metres
• Maximum operating pressure 6 Bar
• Constant differential pressure control (Δp-c)
• Variable differential pressure control (Δp-v)
• Three fixed-speed operating modes
• LED operating display
• Wilo Plug electrical connection
• DN80 PN6 flange connection
• 360 mm installation length
• Energy Efficiency Index (EEI ≤ 0.20)
• Maintenance-free glandless circulator
• Blocking-current proof motor
• Collective fault signalling (SSM)

Benefits

• Reduces energy consumption
• Automatically adjusts to changing system demand
• Delivers reliable commercial circulation
• Improves heating and cooling efficiency
• Minimises maintenance requirements
• Simplifies installation and commissioning
• Provides dependable long-term performance
• Ideal for commercial HVAC systems