Wilo-Yonos MAXO 50/0,5-16 PN6/10 circulation pump 2120652

Wilo-Yonos MAXO Circulation Pump – an efficient solution for your installation

The Wilo-Yonos MAXO 50/0.5-16 PN6/10 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) thanks to the use of a synchronous motor with ECM technology and an integrated performance control system. This guarantees lower operating costs and more environmentally friendly operation. The pump's construction, based on a wet-rotor technology, minimizes the risk of failure and ensures long-term reliability.

Construction and application

The Wilo-Yonos MAXO pump is designed for versatility. It finds application in both new installations and in the modernization of existing systems. Equipped with flanged connections DN50 (on both the inlet and outlet sides) and a pressure class of PN6/PN10, it is compatible with a wide range of pipes and fittings. Thanks to its construction, the pump is corrosion-resistant and can operate in harsh environmental conditions – ambient temperature from -20°C to 40°C and medium temperature from -20°C to 110°C.

Key features for installers:

• Easy installation: Compact design and standard connections make installation easy even in tight spaces. The installation length is 340 mm.
• Versatility: The ability to choose different operating characteristics (constant pressure difference Δp-c or variable pressure difference Δp-v) allows for optimal pump adaptation to the specifics of the installation.
• Diagnostics: Built-in LED display and fault signal contact facilitate pump monitoring and quick detection of any problems.
• Wilo connector: Provides quick and safe electrical connection.

Benefits for the end user:

• Low operating costs: High energy efficiency (EEI 0.2) translates into significant electricity savings. The motor power consumption is 1.25 kW, and the minimum power consumption is only 40W.
• Quiet operation: Silent synchronous motor ensures comfortable use.
• Reliability: Solid construction from high-quality materials (GG 25 cast iron housing, PP-GF polypropylene impeller) guarantees long-term trouble-free operation.
• Automatic functions: Automatic venting of the impeller chamber and the impeller unlocking function after a period of inactivity ensure trouble-free pump operation throughout the year.

The Wilo-Yonos MAXO pump is an investment in the comfort, savings and reliability of your heating or air conditioning system. The maximum pump capacity is 47.85 m³/h at a head of 16.57 m, making it suitable for various applications in residential and commercial buildings.