Wilo-Yonos MAXO 40/0,5-4 PN6/10 circulation pump 2120645

Wilo-Yonos MAXO Circulation Pump – An Efficient Solution for Your Installation

The Wilo-Yonos MAXO 40/0.5-4 PN6/10 circulation pump is an advanced device designed for water circulation in heating, air conditioning, and industrial systems. It is characterized by high energy efficiency (EEI 0.2) and a wide range of applications, making it an ideal choice for both professional installers and end-users. The pump's design is focused on reliability and ease of installation, and its compact dimensions allow for installation even in limited spaces.

Performance and Functionality

This pump guarantees optimal flow and efficient system operation. It provides a maximum performance of 12.65 m³/h and a maximum head of 5.459 m. The built-in motor speed controller enables smooth performance adjustment, adapting it to the current system needs. This makes it possible to minimize energy consumption and reduce operating costs. Automatic venting of the impeller chamber and the impeller unblocking function after a period of downtime further increase user comfort and device reliability.

Construction and Materials

The Wilo-Yonos MAXO is made of high-quality materials, ensuring its durability and corrosion resistance. The pump housing is made of cast iron (GG 25), and the impeller of polypropylene (PP-GF). Durable materials guarantee a long service life even in harsh working conditions – in a temperature range from -20°C to +110°C for the medium and from -20°C to +40°C for the environment. An additional KTL coating on the housing protects against corrosion caused by condensation. DN 40 flanged connections facilitate integration with the existing installation, and the pressure class PN 6/10 ensures safe operation.