Wilo Yonos MAXO 32/0.5-11 PN6/10 Circulator Pump – 230V – Single Phase – 216 Ltr/min

The Wilo Yonos MAXO 32/0.5-11 PN6/10 Circulator Pump is designed to provide dependable water circulation in sealed heating, chilled water, and air conditioning systems. Its electronically controlled ECM motor continuously adjusts performance to match changing system demand. As a result, energy consumption decreases while hydraulic efficiency remains consistently high. The pump is ideal for commercial buildings, hospitals, schools, hotels, apartment developments, and industrial facilities where reliable circulation is essential.

High-Efficiency ECM Technology

The advanced ECM motor automatically regulates pump speed to suit operating conditions. Furthermore, the integrated controller offers variable differential pressure (Δp-v), constant differential pressure (Δp-c), and three fixed-speed settings, allowing installers to optimise performance for virtually any HVAC application. These intelligent operating modes reduce energy consumption while maintaining excellent circulation throughout the system.

This model delivers a maximum head of 9.7 metres and a maximum flow rate of 16.5 m³/h (approximately 275 Ltr/min). For many commercial installations, it comfortably supports operating flows of up to 216 Ltr/min while maintaining stable pressure and dependable performance. Moreover, the Energy Efficiency Index of EEI ≤ 0.20 helps minimise electricity costs throughout the pump’s operating life.

Intelligent Control and Easy Installation

The integrated LED display allows engineers to adjust settings quickly while displaying operating status and fault codes in real time. In addition, the convenient Wilo plug electrical connection reduces installation time and simplifies commissioning. The electronically controlled motor also incorporates blocking-current protection, helping prevent seizure after extended periods of inactivity.

The pump features a DN32 flange connection with a 220 mm installation length, making it suitable for both replacement projects and new commercial installations. Furthermore, the grey cast iron pump housing, stainless steel shaft, and carbon-graphite bearings provide excellent durability under demanding operating conditions.

Reliable Commercial Performance

Operating from a 230V single-phase power supply, this circulator supports fluid temperatures from -20°C to +110°C. Consequently, it performs reliably in heating, cooling, and chilled water applications throughout the year.

Additional features include collective fault signalling (SSM), optional multi-pump operation through the Wilo Connect Module, and maintenance-friendly controls. Likewise, intelligent speed regulation reduces energy usage without compromising hydraulic performance, helping lower long-term operating costs.

Ideal Applications

This circulator pump is suitable for commercial heating systems, chilled water installations, district heating networks, hospitals, hotels, schools, office buildings, manufacturing facilities, and public buildings. Moreover, its intelligent electronic controls and high-efficiency motor make it an excellent choice for modern energy-conscious HVAC systems.

Whether specified for a new installation or replacing an existing circulator, the Wilo Yonos MAXO 32/0.5-11 PN6/10 Circulator Pump delivers reliable circulation, intelligent control, and outstanding long-term energy efficiency.

Browse our Wilo Circulator Pumps collection to discover additional high-performance HVAC circulation pumps.

Visit the Official Wilo Website for complete installation instructions, technical documentation, and performance curves.

Key Features

• High-efficiency ECM motor
• 230V single-phase power supply
• Maximum head: 9.7 metres
• Maximum flow rate: 216 Ltr/min
• Variable differential pressure control (Δp-v)
• Constant differential pressure control (Δp-c)
• Three fixed speed settings
• LED operating display
• Wilo plug electrical connection
• DN32 flange connection
• 220 mm installation length
• EEI ≤ 0.20 energy efficiency
• Collective fault signal (SSM)
• Optional multi-pump operation
• Maintenance-free glandless circulator
• Blocking-current proof motor

Benefits

• Reduces energy consumption
• Automatically adapts to changing system demand
• Delivers reliable heating and cooling circulation
• Lowers operating costs
• Simplifies installation and commissioning
• Improves overall HVAC efficiency
• Provides dependable long-term commercial performance