Explore our premium range of Grundfos Hot Water Circulation Pump models, engineered for instant hot water, energy efficiency, and long-lasting performance.
The Grundfos MAGNA3 is an advanced hot water circulation pump designed with a permanent magnet motor for unmatched efficiency and versatility. It’s suitable for heating, cooling, and domestic hot water circulation, making it the ideal choice for both new and retrofit building projects. With built-in communication capabilities, system component replacement functionalities, and an all-encompassing range, the MAGNA3 ensures top performance with no maintenance requirements and an extremely low life cycle cost. Whether you’re a building owner, engineer, or specifier, this pump delivers efficiency, durability, and reliability.
❖ Best Efficiency – Industry-leading EEI reduces energy costs by up to 75%.
❖ Smart Control – FLOWLIMIT, FLOWADAPT, and AUTOADAPT functions for complete system optimization.
❖ Quick Installation – Intuitive user interface saves time during setup.
❖ Wide Temperature Range – Handles liquids from -10 °C to 110 °C for heating and cooling.
❖ BMS Integration – Easy connection to building management systems.
❖ Heating systems
❖ Air-conditioning
❖ Cooling systems
❖ Domestic hot water circulation
❖ Domestic heat pump systems
| Part Code | Model | Voltage | Watt | Max Liquid Temperature | Pipe Size (inch) | Weight (kg) | Inlet | Outlet |
| 97924245 | MAGNA3 25-60 | 1 X 230 | 84 | 110 °C | 1 ½ | 4.81 | 1 ½ | 1 ½ |
| 97924246 | MAGNA3 25-80 | 1 X 230 | 116 | 110 °C | 1 ½ | 4.81 | 1 ½ | 1 ½ |
The Grundfos UPS range of domestic circulator pumps is engineered for efficient circulation of liquids in domestic heating and hot water systems. Designed with a wet-rotor circulator, these pumps operate whisper-quiet and are completely maintenance-free. Their integrated pump-and-motor design ensures compactness and reliability, while the 3-speed switch on the UPS Basic motor allows you to adjust performance according to your system’s needs—helping you reduce energy consumption and save on running costs.
❖ Handles thin, clean, non-corrosive, and non-erosive liquids
❖ Suitable for non-explosive liquids without solid particles or fibers
❖ Liquid temperature range: 0 °C to 109 °C
❖ Working temperature: Up to 60 °C
❖ Pressure rating: Up to 10 bar
❖ Heating systems
❖ Condenser and air-conditioning systems
❖ Hot water supply in villas and apartments
❖ Domestic hot water recirculation
| Part Code | Model | B1 | B2 | H1 | H2 | L | G | Weight (kg) |
| 96281471 | UPS 15-60 | 75 | 51 | 28 | 102 | 130 | 1” | 2.5 |
| 99309993 | UPS 25-60 | 73 | 51 | 32 | 102 | 180 | 1 ½” | 2.6 |
| 96621354 | UPS 25-70 | 75 | 51 | 32 | 102 | 180 | 1 ½” | 2.6 |
Grundfos is a global leader in pump technology, and their Hot Water Circulation Pumps are built to deliver unmatched performance and energy savings.
Instant Hot Water Supply – Eliminates waiting time by keeping water heated and ready at every outletEnergy-Efficient Design – Advanced motor technology ensures low power consumption and reduced utility billsCorrosion-Resistant Materials – Stainless steel or high-grade composite construction for durability in hot water systemsWhisper-Quiet Operation – Ideal for residential or hospitality environments where noise levels matterMaintenance-Free Bearings – Designed for long-term use without frequent servicingSmart Control Options – Available with timers, thermostats, or auto-adapt functions for efficiency and convenienceGrundfos pressure booster pumps are designed to deliver consistent water pressure across a wide range of settings. Their advanced technology and compact design make them suitable for various residential, commercial, and industrial applications.
Compact and energy-efficient booster pumps for villas, apartments, and housing societies.
Reliable water supply, pressure boosting, and circulation systems for malls, office complexes, and commercial facilities.
Silent and efficient pumps for pressure boosting, hot water circulation, and greywater management in hotels and resorts.
Hygienic and safe pumping systems for water supply, HVAC systems, and RO-based water treatment in medical institutions.
Reliable pumping systems for drinking water, sanitation, canteens, and hostels ensuring uninterrupted supply.
Heavy-duty pumps for continuous operations in manufacturing units, chemical processing, and mechanical industries.
Pumps compatible with RO, STP, ETP systems, and other water purification/treatment processes.
Rugged openwell and submersible pumps for drip irrigation, sprinklers, and groundwater extraction.
| Part Code | Model | Voltage | WATT | Max Liquid Temperature | Pipe Size (inch) | Weight (kg) | Inlet | Outlet |
| 97924245 | MAGNA3 25-60 | 1 X 230 | 84 | 110 °C | 1 ½ | 4.81 | 1 ½ | 1 ½ |
| 97924246 | MAGNA3 25-80 | 1 X 230 | 116 | 110 °C | 1 ½ | 4.81 | 1 ½ | 1 ½ |
| Part Code | Model | B1 (mm) | B2 (mm) | H1 (mm) | H2 (mm) | L (mm) | G | Weight (kg) |
| 96281471 | UPS 15-60 | 75 | 51 | 28 | 102 | 130 | 1” | 2.5 |
| 99309993 | UPS 25-60 | 73 | 51 | 32 | 102 | 180 | 1 ½” | 2.6 |
| 96621354 | UPS 25-70 | 75 | 51 | 32 | 102 | 180 | 1 ½” | 2.6 |