Wilo-Yonos MAXO-Z 50/0.5-9 PN6/10 circulation pump 2175544

Circulation pump for efficient heating and domestic hot water systems

The Wilo-Yonos MAXO-Z 50/0,5-9 PN6/10 circulation pump is an advanced solution for installers and users looking for a reliable and energy-saving device. Designed for circulating media in heating systems and domestic hot water (in the -Z version), it combines high performance with intuitive operation. It utilizes a permanent magnet rotor and integrated differential pressure control, which translates into optimal adaptation to the variable system demand and reduced operating costs.

Design and application

The Wilo-Yonos MAXO-Z pump is characterized by a solid construction with a bronze (Rg 5) body and a polypropylene (PP-GF) impeller. It is designed to operate in ambient temperatures from 0 to 40°C and media temperatures from 0 to 80°C (short-term up to 110°C in the -Z version). Thanks to the F insulation class, it ensures safe and long-lasting operation. Flanged connections DN 50 (inlet and outlet) with a pressure class of PN 6/10 facilitate integration with the existing installation. The pump is particularly recommended for systems requiring precise flow control and minimization of energy consumption.

Advantages and benefits

• High energy efficiency: An energy efficiency index (EEI) of 0.2 guarantees significant energy savings compared to older pump models.
• Intelligent control: The built-in motor speed controller automatically adjusts the pump's performance to the current system needs, ensuring optimal comfort and minimizing operating costs.
• Durable construction: The bronze body and polypropylene impeller provide corrosion resistance and long pump life, even in harsh working conditions.
• Simple installation and operation: Compact dimensions (connection length 280 mm) and flanged connections facilitate installation, and the intuitive interface allows easy control and monitoring of the pump's operation.
• Wide range of applications: The Wilo-Yonos MAXO-Z pump is ideal for both heating systems and domestic hot water circulation ( -Z version).
• Low noise level: The pump operates quietly, ensuring user comfort. The sound pressure level does not exceed 52 dB(A).
• Overload protection: The performance limitation function protects the pump from damage in the event of a system overload.

This pump is an investment in comfort, savings and reliability – both for professionals involved in hydraulic installations and for end-users expecting an effective heating solution.