Universal circulation pump Wilo-Yonos PICO 1.0 25/1-6 4248084

Universal circulation pump – an effective solution for your heating system

The Wilo-Yonos PICO 1.0 25/1-6 pump is a modern device designed for high efficiency and reliability in heating and air conditioning installations. The wet rotor design with a threaded connection eliminates the need for maintenance, and the EC motor resistant to blocked current ensures long-lasting and safe operation. Integrated electronic speed control allows precise adjustment to the changing needs of the system, which translates into energy savings.

Product features and application

The Yonos PICO 1.0 pump is perfect for various installations – from single-family homes to multi-family buildings. The ability to choose the control mode (constant or variable differential pressure) allows for optimal adaptation to a specific heating system, both with radiators and underfloor heating. This ensures thermal comfort and minimizes operating costs.

• Versatility: Ideal for heating, air conditioning and industrial circulation systems.
• Energy saving: Thanks to the EC motor and electronic speed control, the pump consumes a minimal amount of electricity (EEI ≤ 0.20).
• Maintenance-free design: The wet rotor design eliminates the risk of impeller blockage and simplifies maintenance.
• Intuitive operation: The "green knob" allows easy setting of the operating mode and pump parameters.
• LED indicators: Inform about the head, current energy consumption and possible failures (error codes).
• Bleeding function: Manual impeller chamber bleeding function facilitates air removal from the installation.
• Automatic protection: Built-in motor protection and automatic unblocking function ensure reliable operation.

Technical parameters and construction

The Wilo-Yonos PICO 1.0 25/1-6 pump is characterized by a solid construction and high quality workmanship. The pump body is made of cast iron, and the impeller of durable polypropylene (PP-GF). The maximum pump capacity is 3.5 m³/h, and the maximum head is 6 meters. The connection length is 180 mm, which facilitates installation in tight spaces. The pump has a protection class of IPX4D, which provides resistance to splashing water.

The pump has a rated power of 30 W and operates at a supply voltage of 230 V. The connections are G 1½ inches in size, and the housing is made of cast iron, and the impeller of polypropylene (PP-GF). The pump is equipped with a Wilo-Connector plug, which facilitates quick and safe connection to the electrical network. Additionally, it has a solid particle filter to protect against mechanical damage.

The Wilo-Yonos PICO 1.0 pump is an investment in the comfort, savings and reliability of your heating system!