Wilo - Yonos Pico 25/1-4-(ROW) Circulator Pump - 230V - Single Phase - 45 Ltr/min. - 180mm

The Wilo - Yonos Pico 25/1-4-(ROW) Circulator Pump - 230V - Single Phase - 45 Ltr/min. - 180mm is a circulator pump designed to circulate water through heating, cooling, or hot water systems.

With single-phase power, 230V supply and flow rates up to 45 Ltr/min, it is built to support efficient system movement and dependable temperature control.

High-efficiency pump Wilo-Yonos PICO, electronically controlled. Maintenance-free glandless circulator with screwed connection, blocking-current proof synchronous motor according to ECM technology and built-in electronic power control for variable differential pressure control. can be utilised for all heating and air-conditioning applications. Control mode can be selected in accordance with the radiator/underfloor heating application.

Standard-equipped with:

Real-world product applications

• Circulating water around closed-loop pipework systems
• Maintaining flow through distribution circuits
• Supporting recirculation in building services installations
• Keeping consistent flow through equipment or pipe runs
• Assisting with loop circulation for system efficiency

Key Product Features

• Min. fluid temperature: -10 °C
• Max. fluid temperature: 95 °C
• Min. ambient temperature: -10 °C
• Max. ambient temperature: 40 °C
• Maximum operating pressurePN: 10 bar
• Minimum suction head at 50 °Cm: 0,5 m
• Minimum suction head at 95 °Cm: 3 m
• Minimum suction head at 110 °C: 10 m
• Preselectable control modes for optimum load adjustment: Differential pressure constant (Δp-c), differential pressure variable (Δp-v), constant speed (3 pump curves)
• Integrated motor protection
• LED for setting the setpoint, displaying the current consumption in watts and the flow rate in m³/h
• Automatic deblocking function
• Manual pump venting function for venting the rotor chamber
• Manual restart

Wilo (est. 1872) is a German manufacturer delivering building-services and water-management pumps. Their ranges include circulators, booster sets, drainage pumps and sewage systems. Wilo products are commonly used in heating and cooling circulation, pressure boosting, commercial building services and public water infrastructure.