Circulation pump for heating 2600l/h 4m 1 1/2"-1 1/2" Alpha2 L 25-40 180 GRUNDFOS

The Grundfos Alpha2 L 25-40 180 circulation pump is a high-quality and energy-efficient solution designed for optimal circulation of heat carriers and coolants in heating and air-conditioning systems. With a flow rate of 2.6 m³/h and a head of up to 4 meters, this pump provides a reliable and stable water supply, which guarantees even distribution of heat or cooling in various types of buildings - from domestic to industrial installations.

Made with a body of robust and corrosion-resistant cast iron, the pump is designed for long-term operation even in harsh conditions. With three operating modes and a wide temperature range (from 2°C to 110°C), the Grundfos Alpha2 L 25-40 180 offers flexibility and adaptability to the needs of any heating or cooling system. The compact design and high IP X4D protection class make it suitable for installation in a variety of environments, ensuring efficient, quiet and reliable operation.

Advantages:

• High energy efficiency and low power consumption
• Flexible operation with several pressure modes - fixed speed, proportional and constant pressure
• Suitable for a wide range of applications - heating, air conditioning and cooling
• Durable construction with cast iron body for long life and corrosion resistance
• Wide operating temperature range (2°C to 110°C) for various types of heat carriers and refrigerants
• Compact and easy to install with thread 1 1/2"
• Protection class IP X4D, ensuring reliability even in humid conditions
• Quiet operation and minimal vibrations, suitable for residential and office premises

Intended use:

• Heating systems for residential and industrial buildings (central heating, radiator systems)
• Air conditioning systems (for circulation of cooling agents)
• Cooling installations where efficient circulation of liquids is required
• Domestic and building applications where reliable and energy-saving movement of a heat carrier or cooler

Main characteristics:

• Pump type: circulation
• Functional modes: 3 fixed speeds, 2 proportional pressures, 2 constant pressures
• Flow rate: 2.6 m³/h
• Head: 4 m
• Inlet/outlet: 1 1/2" (inch)
• Power: 18 W
• Power supply: 230 V
• Protection degree: IP X4D
• Fluid temperature: 2-110°C
• Ambient temperature: 0-40°C
• Pump body: cast iron
• Weight: 2.21 kg