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Item #:
35727233
Grundfos 98126800, Model MAGNA3 40-80 F, Flange Mount, Cast Iron Circulator Pump, 1/3 HP, 115 Volts, 1-1/2" Flange Size
93% of respondents would recommend this to a friend
Item #:
35727233
BSD 3592
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The MAGNA3 is the most efficient circulator available on the market today. With savings of up to 75% compared to typical pumps, it offers a remarkably fast return on investment.
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What Stands Out
Energy Efficiency
The MAGNA3 circulator pump is designed with advanced technology that reduces energy consumption, allowing homeowners to save on utility bills while maintaining optimal heating and cooling performance.
Durable Construction
Constructed from robust cast iron, this pump ensures longevity and dependable performance in various HVAC systems, providing peace of mind for homeowners and professionals alike.
User-Friendly Installation
With its flange mount design and compatible flange size, the MAGNA3 facilitates straightforward installation and integration with existing plumbing, reducing setup time for technicians and homeowners.
Product Details
- Designed for circulating liquids in systems with variable flows to optimize pump duty point and reduce energy costs
- Suitable for both existing and new systems, with the ability to adjust pump head to actual flow demand without using bypass valves
- Ideal for systems with hot water priority, such as solar heating systems, with an external signal feature
- Automatic analysis of the heating system, finding optimal settings, and continuous adjustment to changes in demand with AUTOADAPT setting
- Most efficient circulator with an Energy Efficiency Index (EEI) below 0.20, leading to potential energy savings of up to 75%
- Features include AUTOADAPT, FLOWADAPT, FLOWLIMIT, intuitive user interface with TFT display, built-in sensors, motor protection, heat energy meter, maintenance-free, and external control and monitoring capability
| Power Source | Battery Powered |
| Material Type | Cast Iron |
| Product Style | Circulator Pump |
| Brand Name | Grundfos |
| Manufacturer Part Number | 98126800 |
| Brand | Grundfos |
| Material | Cast Iron |
| Style | Circulator Pump |
| Item Weight | 23 lbs (10.43 kg) |
Who Should Buy?
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Residential Heating
Ideal for homeowners looking to efficiently circulate hot water in their heating systems.
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Energy Efficiency
Great for users seeking a pump with intelligent control to minimize energy consumption during operation.
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Hydronic Systems
Perfect for hydronic heating systems where reliable flow and temperature maintenance are crucial.
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High-Pressure Systems
Not suitable for applications requiring high pressure or complex piping configurations.
Product Description
Grundfos 98126800, Model MAGNA3 40-80 F, Flange Mount, Cast Iron Circulator Pump, 1/3 HP, 115 Volts, 1-1/2" Flange Size
About This Item
Introducing the Grundfos MAGNA3 40-80 F Circulator Pump, the most efficient and advanced circulator pump on the market today. Whether you are looking to optimize energy costs or achieve maximum flow demand, this pump is engineered to meet your needs. Designed with the latest technology, the MAGNA3 pump is equipped with AUTOADAPT and FLOWADAPT features. This means you can simply install the pump and let it automatically analyze your heating system to find the optimum setting.
It will continuously adjust its operation to changes in demand, saving you time and effort. Not only does the MAGNA3 pump boast an intuitive user interface with a TFT display, but it also offers proportional pressure control and constant temperature control. With built-in differential pressure and temperature sensors, you can rest assured that your system is protected without the need for external motor protection. One of the standout features of the MAGNA3 pump is its energy efficiency. With an Energy Efficiency Index (EEI) below 0.20, this pump can help you achieve energy savings of up to 75% compared to a typical circulator pump.
And with the unique Autoadapt control, these savings can be as much as 85%, offering a remarkably fast return on investment. The Grundfos MAGNA3 40-80 F Circulator Pump is not only efficient but also maintenance-free, ensuring hassle-free operation. Its 8-1/2 port-to-port length and maximum flow rate of 81 GPM make it suitable for a wide range of applications. With external control and monitoring enabled via add-on modules, you have complete control over your circulation system. And with its durable cast iron construction, you can trust that this pump will withstand the test of time. Upgrade your circulation system with the Grundfos MAGNA3 40-80 F Circulator Pump and experience the benefits of energy efficiency, flexibility, and reliable performance.
Shop now and start saving on your energy costs while optimizing the performance of your heating system.
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Customer Questions & Answers
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Question:
What is the maximum flow rate of the Grundfos MAGNA3 40-80 F circulator pump?
Answer: The Grundfos MAGNA3 40-80 F circulator pump can achieve a maximum flow rate of approximately 45 gallons per minute (GPM). This makes it suitable for various applications, including heating, cooling, and domestic hot water systems. The efficient design ensures optimal performance in both residential and commercial setups, allowing it to maintain a steady flow despite varying demands. -
Question:
Can the Grundfos MAGNA3 pump be used for both heating and cooling applications?
Answer: Yes, the Grundfos MAGNA3 pump is versatile and can be used for both heating and cooling applications. Its advanced control features allow it to adapt to changing system demands, making it ideal for HVAC systems. This flexibility means you can utilize the pump year-round, saving on energy costs while ensuring consistent comfort in your space. -
Question:
How does the energy efficiency of the MAGNA3 compare to older circulator pumps?
Answer: The MAGNA3 circulator pump boasts enhanced energy efficiency compared to older models, primarily due to its ECM (electronically commutated motor) technology. This design minimises energy consumption, potentially reducing energy costs significantly. With the ability to adjust the flow rate based on specific conditions, the MAGNA3 promotes efficient operation instead of running at a constant speed, making it a smart choice for modern systems. -
Question:
What are the dimensions and weight of the Grundfos MAGNA3 40-80 F circulator pump?
Answer: The dimensions of the Grundfos MAGNA3 40-80 F pump are approximately 8.6 x 8.6 x 9.6 inches, with a weight of around 20 pounds. This compact size allows for easier installation in tighter spaces without compromising performance. Its sturdy cast iron construction provides durability, making it suitable for long-term use in various applications. -
Question:
What type of maintenance does the Grundfos MAGNA3 require?
Answer: The Grundfos MAGNA3 pump is designed to require minimal maintenance, thanks to its robust construction and advanced features. Regularly check for any leaks or unusual noises, and ensure the pump remains free from debris. Periodic inspection will help in identifying any potential issues early on, ensuring continuous operation without interruptions. -
Question:
Is the MAGNA3 compatible with smart home systems?
Answer: Yes, the Grundfos MAGNA3 can be integrated with smart home systems using the Grundfos GO app, which allows for remote monitoring and control of the pump's performance. This capability offers peace of mind, enabling users to make adjustments from anywhere. Whether you're away from home or simply want to optimize your system, this feature enhances user experience and efficiency. -
Question:
What is the ideal installation environment for the MAGNA3 circulator pump?
Answer: The ideal installation environment for the Grundfos MAGNA3 circulator pump is indoors, in areas protected from extreme temperatures and moisture. It is best placed in a location with adequate ventilation and accessibility for maintenance checks. Ensuring an optimal environment helps maintain the pump's performance and longevity. -
Question:
Does the MAGNA3 have a built-in protection against dry running?
Answer: Yes, the Grundfos MAGNA3 features an integrated dry-running protection mechanism. This technology prevents the pump from operating without water, which can lead to overheating and potential damage. This safety feature not only protects the pump but also contributes to its long-term reliability. -
Question:
What voltage does the Grundfos MAGNA3 pump operate on?
Answer: The Grundfos MAGNA3 40-80 F operates on 115 volts, making it compatible with most standard home electrical systems. This voltage requirement allows for straightforward installation in residential settings without the need for complicated electrical modifications. -
Question:
Where can I buy the Grundfos MAGNA3 40-80 F circulator pump in The Bahamas?
Answer: You can purchase the Grundfos MAGNA3 40-80 F circulator pump from Ubuy in The Bahamas. They offer a variety of Grundfos products, ensuring you receive genuine parts with reliable customer support. Ubuy's streamlined process provides a convenient shopping experience, making it easy to find this specific model for your needs.
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Pros
- Energy efficient operation
- Quiet performance
- Robust build quality
- Easy installation
- Smart control features
Cons
- A bit larger than some other models.
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