Varios pico-stg 25/1-7-130

The Wilo Varios PICO-STG 25/1-7-130 is a highly efficient electronic circulation pump, designed for applications in heating, air conditioning and renewable energy systems such as solar thermal and geothermal energy.

Main features:

• High Efficiency Motor: Equipped with permanent magnet synchronous motor with ECM technology, it ensures efficient and reliable operation.

  
  

• Electronic regulation: The pump has an integrated electronic power regulation for modulating the differential pressure, adapting to the specific needs of the system.

  
  

• Universal Compatibility: Thanks to its compact structure and various control modes, including iPWM function, it is ideal for replacement in a wide range of applications.

• Sync Assistant function: This function facilitates the acquisition of the characteristic curves of the previous pump, simplifying installation and commissioning.

  
  

• Intuitive user interface: Equipped with LED display and green button technology, it allows for simple and immediate management of settings.

  
  

Technical specifications:

• Maximum flow rate (Q): 3.8 m³/h.

  
  

• Maximum head (H): 7 metres.

• Maximum operating pressure: 10 bar.

• Fluid temperature: -10°C to +95°C.

• Power supply: 1~230V ±10%, 50/60Hz.

• Power consumption: from 1 W to 50 W.

• Degree of protection: IPX4D.

• Construction length: 130 mm.

Applications:

The Wilo Varios PICO-STG 25/1-7-130 is suitable for:

• Hot water heating systems.

• Air conditioning and refrigeration systems.

• Primary circuits of solar thermal systems.

• Geothermal systems.

Advantages:

• Energy efficiency: With an Energy Efficiency Index (EEI) ≤0.20, it helps reduce the system's energy consumption.

• Easy Installation: Compact construction and integrated functions simplify installation and setup.

• Reliability: Advanced technology and high-quality materials ensure long life and maintenance-free operation.