Description
The Grundfos MAGNA3 32-100 (SKU 98126824) is a high-efficiency, electronically controlled circulator pump engineered for hydronic heating and cooling systems. Featuring Grundfos’s advanced AUTOADAPT technology, the MAGNA3 automatically adjusts its speed and performance to match real-time system demand — delivering precise flow control while maximizing energy savings.
Designed for dual-voltage operation at 115/230V and rated at 1/6 HP, this pump is well-suited for a wide range of residential and light commercial hydronic applications, including radiant floor heating, fan coil systems, and boiler distribution loops.
Key Features
- Intelligent AUTOADAPT technology for automatic performance optimization
- Variable-speed, electronically commutated motor (ECM) for superior energy efficiency
- Dual-voltage operation: 115/230V
- Power rating: 1/6 HP
- Integrated controls with built-in display for easy setup and monitoring
- Compact, space-saving design suitable for tight mechanical room installations
- Quiet operation ideal for residential and light commercial environments
- Compatible with a broad range of hydronic heating and cooling systems
Applications
- Hydronic heating and cooling distribution
- Radiant floor heating systems
- Fan coil and air handler circulation
- Boiler primary and secondary loop circulation
- Domestic hot water recirculation
Why Choose the Grundfos MAGNA3?
The MAGNA3 series is recognized globally as a benchmark in intelligent pump technology. Its ability to self-optimize reduces energy consumption compared to fixed-speed circulators, helping building owners lower operating costs while maintaining comfort. The user-friendly interface and plug-and-play setup make installation straightforward for HVAC professionals.
