Universal circulation pump Wilo-Yonos PICO 1.0 25/1-4 4248082

Universal circulation pump Wilo-Yonos PICO 1.0 25/1-4 – an efficient solution for your installation

The Wilo-Yonos PICO 1.0 25/1-4 pump is a modern device designed for use in heating and air conditioning systems. It is characterized by high energy efficiency, reliability and ease of use. Thanks to electronic performance control, the pump adapts to the current needs of the installation, which translates into energy savings and comfort. It is an ideal solution for both new installations and modernization of existing systems.

Construction and application

The Wilo-Yonos PICO 1.0 25/1-4 pump is a canned circulation pump with a threaded connection, which eliminates the risk of the impeller blocking and ensures maintenance-free operation. The EC motor resistant to blocking current guarantees safety and long-term operation. The integrated control unit allows for stepless adjustment of performance to the requirements of the installation – both in radiator and underfloor heating systems. The device is used in water heating installations of all types, air conditioning systems and industrial circulation installations.

Advantages and benefits

• High energy efficiency: Energy Efficiency Index (EEI) ≤ 0.20 minimizes power consumption, reducing operating costs.
• Intuitive operation: The "green knob" allows easy setting of the operating mode and pump parameters, which facilitates both installation and daily use.
• Precise adjustment: The ability to set the head with an accuracy of 0.1 m ensures optimal adaptation to the specifics of the installation.
• Built-in protection: Automatic impeller unblocking function and motor overload protection increase the reliability of the device.
• Compact design: Facilitates installation even in tight spaces and simplifies the replacement of older pump models.
• Durable materials: The pump housing made of gray cast iron and the impeller made of plastic (PP-GF) ensure long-lasting and trouble-free operation.
• Clear LED display: Informs about current energy consumption and any errors in pump operation.
• Air vent function: Allows automatic removal of air from the installation, ensuring quiet system operation.

Technical parameters (for information):

• Maximum performance (flow rate): 2.7 m³/h
• Maximum head: 4.3 m
• Rated voltage range: 230 V
• Installation length: 180 mm
• Maximum working pressure: 10 bar
• Ambient temperature: -10 ... 40 °C
• Degree of protection: IPX4D

The Wilo-Yonos PICO 1.0 25/1-4 pump is an investment in the comfort, savings and reliability of your heating or air conditioning system.