Grundfos MAGNA3 D 50-180 F Twin Head Circulator Pump

For professionals needing a pump that will not fail, the Grundfos MAGNA3 D 50-180 F is the definitive choice. As the reliable, intelligent heart of a modern commercial system, it delivers performance you can count on. At National Pumps and Boilers, we provide this peace of mind for smooth, efficient operations.

The Smart, Reliable Heart of Your Commercial System

A heating pump failure creates a logistical nightmare. The Grundfos MAGNA3 D prevents this, bringing reliability to demanding commercial circulators. Its genius twin-head design delivers double the performance while reducing downtime. The two heads communicate wirelessly in three smart modes: alternating, backup, and cascade operation, where one seamlessly takes over if the other needs maintenance. This provides invaluable operational security.

This pump also slashes running costs. With pioneering AUTOADAPT technology, it analyses system demand and adjusts its performance, cutting energy use by up to 75%. This delivers a significant return on investment, while wireless communication and an intuitive display make installation a breeze.

Built for the Demands of UK Commercial Systems

A true all-rounder, this pump is expertly engineered for high-performance applications. Its robust, versatile design is the ideal workhorse for systems including:

• Commercial heating & air conditioning
• Domestic hot water recirculation & heating
• District heating & cooling
• Industrial heating

It integrates perfectly, connecting via a standard DN 50 Flange and works with components like our pump valves. For advanced control, it’s compatible with the Grundfos GO Remote accessory.

Key Benefits at a Glance:

• Eliminate System Downtime: Automatic backup and alternating twin-head design ensures your system keeps running, no matter what.
• Slash Energy Costs: AUTOADAPT technology reduces electricity consumption by up to 75%, saving you money.
• Effortless Installation: Wireless pump communication and an intuitive display make setup quick and simple.
• Total System Control: Built-in sensors provide advanced monitoring and control without extra costs.
• Unmatched Versatility: Perfect for commercial boilers, cooling, and hot water systems.

Technical Specifications

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