Wilo Stratos Maxo 25/0,5-8 PN10 Glandless Circulator Pump – 230v – Single Phase – 163 Ltr/min

The Wilo Stratos Maxo 25/0,5-8 PN10 Glandless Circulator Pump – 230v – Single Phase – 163 Ltr/min is engineered to provide reliable water circulation for commercial heating, chilled water, air conditioning, and HVAC systems. Its intelligent EC motor continuously monitors operating conditions and automatically adjusts pump performance to match changing system demand. As a result, the pump reduces energy consumption while maintaining optimum hydraulic efficiency across the entire system.

Designed for modern commercial buildings and industrial installations, this premium glandless circulator combines intelligent control, quiet operation, and long-term reliability. Additionally, the compact threaded design allows fast installation in both new projects and replacement applications. The advanced electronic controller also simplifies commissioning while helping engineers optimise overall system performance.

Wilo Stratos Maxo 25/0,5-8 PN10 Intelligent EC Motor Technology

The high-efficiency EC motor automatically regulates pump speed according to real-time operating conditions. Furthermore, the integrated electronic controller supports multiple operating modes, allowing installers to optimise performance for heating, cooling, and chilled water applications.

Moreover, the intelligent control system continuously reduces unnecessary electricity consumption while maintaining stable circulation. Consequently, building owners benefit from lower energy costs, improved system efficiency, and dependable long-term operation. The Stratos MAXO series also supports building management systems, making it an excellent choice for smart commercial installations.

Wilo Stratos Maxo 25/0,5-8 PN10 Reliable Commercial Performance

This glandless circulator delivers a maximum flow rate of 163 Ltr/min, a maximum head of 8.5 metres, and operates at a maximum working pressure of 10 Bar. In addition, the hydraulically optimised design ensures stable water circulation while reducing energy losses throughout heating and cooling systems.

The maintenance-free glandless construction eliminates mechanical shaft seals, helping reduce servicing requirements. Likewise, the durable cast iron housing, premium internal components, and blocking-current-proof motor provide reliable operation even during continuous commercial use.

Wilo Stratos Maxo 25/0,5-8 PN10 Easy Installation & Smart Control

Installation is straightforward thanks to the integrated Wilo-Connector, intuitive operating controls, and large colour display. Furthermore, engineers can configure operating parameters quickly during commissioning, reducing installation time and simplifying system setup.

Integrated diagnostics, pump monitoring, and fault signalling provide valuable operating information for maintenance teams. Therefore, servicing becomes more efficient while system downtime remains minimal. The pump also supports future building automation upgrades, providing long-term flexibility for commercial HVAC installations.

Typical Applications

The Wilo Stratos Maxo 25/0,5-8 PN10 Glandless Circulator Pump is ideal for:

• Commercial heating systems
• Chilled water systems
• Air conditioning systems
• HVAC installations
• Office buildings
• Hotels
• Hospitals
• Schools
• Industrial circulation systems
• District heating systems
• Public buildings

Finally, whether installed in a new commercial HVAC project or replacing an existing circulator, the Wilo Stratos Maxo 25/0,5-8 PN10 Glandless Circulator Pump delivers intelligent control, outstanding energy efficiency, and dependable long-term performance.

Browse our Wilo Circulator Pumps collection to discover additional high-efficiency commercial circulation pumps.

Visit the Official Wilo Website for installation instructions, technical documentation, and product information.

---

Key Features

• High-efficiency EC motor
• 230v single-phase power supply
• Maximum flow rate 163 Ltr/min
• Maximum head 8.5 metres
• Maximum working pressure 10 Bar
• Intelligent electronic control
• Automatic speed adjustment
• Large colour display
• Wilo-Connector electrical connection
• Maintenance-free glandless construction
• Quiet operation
• Building management system compatibility

---

Benefits

• Reduces electricity consumption
• Automatically adapts to changing system demand
• Maintains reliable water circulation
• Improves heating and cooling efficiency
• Minimises maintenance requirements
• Simplifies installation and commissioning
• Supports smart building integration
• Delivers dependable long-term performance