Universal circulation pump Wilo-Yonos PICO 1.0 25/1-8 4248086

Universal circulation pump – an effective solution for your system

The Wilo-Yonos PICO 1.0 25/1-8 circulation pump is a modern device designed for efficient and energy-saving operation in heating and air conditioning systems. Equipped with an ECM synchronous motor, resistant to blocked current, and an integrated control unit, it ensures reliable operation and optimal adaptation to the needs of the installation. It is an ideal choice for both professionals and home users.

Key features and benefits

• High energy efficiency: Thanks to the use of an ECM motor and precise control capabilities, the pump minimizes electricity consumption (EEI ≤ 0.20). Clear LED display control of power consumption allows you to monitor the device's operation.
• Intelligent control: The ability to choose between constant or variable differential pressure operation modes allows you to optimize pump performance depending on the characteristics of the installation (radiators, underfloor heating).
• Simple installation and operation: The compact design makes installation and pump replacement easier. Front access to mounting screws and a plug in an easily accessible location further simplify the process.
• Reliability and durability: Made of high-quality materials (cast iron, polypropylene), the pump is characterized by a long service life and corrosion resistance. The motor resistant to blocked current increases safety.
• Bleeding function: The manual impeller chamber bleeding function facilitates the removal of air from the installation, ensuring optimal performance.
• Wide range of applications: The pump is intended for use in water heating installations of all types, air conditioning systems, and industrial circulation installations.

Technical specifications

The Wilo-Yonos PICO 1.0 25/1-8 pump offers a flow rate of up to 4.36 m³/h with a maximum head of 7.636 m. It operates in an ambient temperature range of -10 to 40°C and a fluid temperature range of -10 to 95°C. The maximum operating pressure is 10 bar. It is equipped with threaded connections G 1½ inch (40) on both the suction and discharge sides. Power supply: 230 V, 50/60 Hz. Motor power consumption is 80 W and maximum power consumption is 75 W. Protection class IPX4D provides protection against splashing water.

Construction and materials

The pump housing is made of cast iron GG 20 (GJL-200), which guarantees strength and corrosion resistance. The impeller made of polypropylene (PP-GF) ensures efficient fluid flow. The stainless steel pump shaft ensures long-term reliability. Insulation class F ensures safe operation in various environmental conditions.

The Wilo-Yonos PICO 1.0 25/1-8 pump is an investment in comfort and energy savings – a reliable solution for any heating and air conditioning system!