Wilo-Stratos PICO 25/0,5-8-130 circulation pump, 5-year warranty 4244398

Circulation pump for heating and air conditioning systems

Wilo-Stratos PICO 25/0.5-8-130 is a high-performance circulation pump designed for operation in central heating installations, both modernized and new. It will also be useful in small air conditioning installations. Its construction based on a synchronous motor with ECM technology and an integrated performance control system guarantees energy savings and precise adaptation to the system's needs. An additional advantage is the 5-year manufacturer's warranty, confirming the high quality and reliability of the device.

Construction and application

The Wilo-Stratos PICO pump has been designed with ease of installation and use in mind. It is equipped with threaded connections ISO 228-1 (both on the inlet and outlet side) with a diameter of 1 1/2 inches (40 mm), which facilitates integration with existing infrastructure. The housing made of cast iron GG 20 (GJL-200) ensures durability and corrosion resistance, and the impeller made of polypropylene (PP-GF) guarantees quiet operation. Thanks to its compact dimensions (connection length 130 mm), the pump can be used even in limited space.

Advantages and benefits

• Energy saving: Energy consumption can be reduced by up to 90% compared to traditional fixed-speed pumps, thanks to the use of an ECM motor and stepless performance control. Minimum power consumption is only 3W.
• Intelligent control: The Dynamic Adapt function automatically adjusts the head to the current needs of the heating system, optimizing its operation and ensuring thermal comfort. Available control modes are dp-c (constant differential pressure) and dp-v (variable differential pressure).
• Durability and reliability: The cast iron housing and protection against dry running and impeller blocking ensure long-lasting and trouble-free operation of the pump.
• Convenient operation: The LCD display shows the current electricity consumption (in kWh) and the current power consumption (in W), allowing you to monitor the pump's operation. Simple setting using the "green knob" makes it easy to configure the device.
• Automatic functions: The automatic night setback mode further reduces energy consumption, and the automatic rotor chamber venting function minimizes the risk of pump operation problems.
• Safety: The integrated motor protection protects the device from damage.
• Easy installation: The Wilo Connector plug facilitates connection to the power supply.

The Wilo-Stratos PICO 25/0.5-8-130 pump is an investment in the comfort, savings and reliability of your heating or air conditioning system. Its technical parameters – maximum flow rate of 4.419 m³/h, maximum head of 8.14 m and rated voltage range of 230 V – allow it to be used in a wide range of domestic and commercial installations. The degree of protection IPX4D ensures safe use even in humid conditions.