Grundfos 98126812 MAGNA3 50-80 GF ECM wet-rotor circulator pump with DN50 (2-inch) flanged connections, 8 m (26 ft) max head, and 115-230V single-phase power. Integrated AUTOADAPT and FLOWADAPT control modes optimize hydronic heating and chilled water system performance. EEI ≤ 0.20 energy-efficiency index and NSF/ANSI 61 certified for drinking-water applications.

Circulating Pumps The Grundfos MAGNA3 50-80 GF is a state-of-the-art circulator pump designed for heating and cooling systems, ensuring efficient and reliable fluid movement in various applications. With a commitment to energy efficiency and advanced technology, this pump is ideal for residential and commercial HVAC systems, providing optimal performance while minimizing energy consumption.

Key Features

• Energy Efficiency: Equipped with a high-efficiency motor that meets the IE5 standard, achieving energy savings of up to 80% compared to traditional pumps.
• Smart Control: Features an integrated control system, allowing for automatic adaptation to system demands, ensuring optimal performance and reduced operational costs.
• Robust Construction: Made from durable, corrosion-resistant materials, ensuring long-term reliability and resistance to wear in demanding environments.
• Operating Range: Capable of handling flow rates up to 5.4 m³/h (approximately 23.6 GPM) and can operate at a maximum head of 8 meters (approximately 26.2 feet), catering to a wide range of applications.
• User-Friendly Interface: Easy-to-read LED display for monitoring and diagnostics, simplifying installation and maintenance processes.

Applications

• HVAC Systems: Ideal for circulating water in heating and cooling applications, including underfloor heating, radiators, and fan coils.
• Domestic Hot Water Systems: Suitable for maintaining hot water circulation in residential buildings, ensuring instant access to hot water.
• Commercial Buildings: Perfect for use in commercial heating and cooling installations, where efficiency and reliability are paramount.

Benefits

• Cost Savings: Significant reductions in energy costs due to high efficiency and smart control features.
• Enhanced Comfort: Provides consistent temperature control and comfort in residential and commercial spaces.
• Reduced Maintenance: Designed for longevity and reliability, minimizing the need for frequent maintenance and repairs. --- Product information compiled with AI assistance for reference purposes.