Wilo-Stratos MAXO 25/0.5-10 PN10 circulation pump 2164570

Wilo-Stratos MAXO 25/0,5-10 PN10 is an advanced solution for heating, air conditioning and industrial installations. Equipped with an energy-efficient EC motor and intelligent electronics, it provides optimal performance and user comfort. This is a glandless pump with a 5-year manufacturer's warranty, designed to work with various types of installations – from traditional radiator systems to modern underfloor heating and cooling systems.

Functionality and application

The Stratos MAXO pump offers a wide range of operating modes tailored to the specifics of the installation. The ability to adjust constant differential pressure (Δp‑c), variable differential pressure (Δp‑v), constant flow (Q), constant temperature or set temperature difference (ΔT‑const.) allows for precise adaptation to current needs. Intelligent adaptive algorithms, such as Dynamic Adapt plus and Multi-Flow Adaptation, automatically optimize pump performance, minimizing energy consumption. This means the pump not only works efficiently but also helps to reduce operating costs.

The pump is used in closed cooling circuits, underfloor heating systems, radiator installations and industrial circulation installations. The ability to integrate with building automation systems via communication interfaces (Bluetooth, Modbus TCP/RTU, BACnet IP/MS/TP) expands its functionality and enables remote control and monitoring. Built-in analog and digital inputs allow connection of external sensors and control signals, increasing configuration flexibility.

Construction and characteristic features

The Wilo-Stratos MAXO is characterized by high quality and durability. The cast iron housing provides resistance to corrosion and mechanical damage. The PPS-GF40 impeller and 1.4028 stainless steel shaft with DLC coating guarantee reliable operation in harsh working conditions. A transparent terminal box optimized for electrical installation and the Wilo-Connector facilitate pump mounting and connection. Protection class IPX4D ensures safe use in a humid environment.

The pump has a built-in graphic display and an intuitive control knob, making it easy to configure parameters and operating modes. The No-Flow Stop function minimizes energy consumption in the absence of medium flow. Integrated collective fault signaling (SSM) and operating signaling (SBM) allow for quick identification of any device problems.