Wilo-Yonos MAXO 40/0,5-16 PN6/10 circulation pump 2120648

Wilo-Yonos MAXO 40/0.5-16 Circulation Pump – An efficient solution for modern installations

The Wilo-Yonos MAXO 40/0.5-16 pump is an advanced device designed for circulating water in heating, air conditioning and cooling systems. It is characterized by high energy efficiency (EEI 0.2) and the ability to steplessly adjust the rotational speed, which allows for optimal adaptation to the current needs of the installation and significant reduction of operating costs. The pump design allows for easy replacement of older, less efficient models, maintaining dimensional and connection compatibility.

Construction and application

The pump has been designed for a wide range of applications – from single-family homes to large commercial facilities. The pump body made of cast iron ensures durability and corrosion resistance, and the polypropylene (PP-GF) impeller guarantees reliable operation even in difficult conditions. The built-in motor speed controller allows for precise adjustment of the pump performance to the system requirements. Thanks to the wide range of operating temperatures (from -20°C to +110°C for the medium and -20°C to +40°C for the environment), the pump will work in various applications. Flange connections DN40 facilitate installation and integration with existing infrastructure.

Advantages and benefits

• High energy efficiency: EEI class 0.2 ensures minimal power consumption (even 5W) and reduces electricity costs.
• Stepless adjustment: Smooth adaptation of performance to the installation demand, which translates into user comfort and savings.
• Versatility: Ability to work in various modes (constant pressure and variable pressure) and easy replacement of older pump models.
• Durability: GG 25 (GJL-250) cast iron body provides corrosion resistance and long-term use.
• Safety: Integrated full motor protection protects against overloads and short circuits.
• Automatic functions: Automatic venting of the impeller chamber and return to set parameters after a power failure increase the reliability of operation.
• Ease of use: Convenient Wilo plug with pull-out protection and simple parameter setting using the red Wilo knob facilitate installation and configuration.
• Fault signaling: Standard built-in fault signaling informs about any problems in the installation.
• Wide temperature range: Operation in the temperature range from -20°C to +110°C allows the pump to be used in various conditions.

The Wilo-Yonos MAXO 40/0.5-16 pump is an investment in the comfort, economy and reliability of the heating or air conditioning system. Its advanced functions and solid construction make it the ideal choice for both professional installers and demanding end users.