Grundfos 59896226 Pump
The Grundfos 59896226 is a professional-grade bronze circulator pump designed for high-performance domestic hot water recirculation and hydronic heating systems. Featuring a lead-free bronze housing, this UP15-10B7 model is engineered to withstand the corrosive effects of fresh water, making it a staple for open-loop residential applications. This single-speed circulator operates at 115V with a 1/25 HP motor, delivering a maximum flow of 8.4 GPM and a max head of 6.2 feet. The 3/4-inch sweat connection eliminates the need for external flanges, allowing technicians to sweat the unit directly into the copper line for a streamlined, leak-resistant installation. Built with a ceramic shaft, carbon radial bearings, and a PES composite impeller, the Grundfos UP15-10B7 ensures quiet, maintenance-free operation under temperatures reaching 230°F. For contractors looking for a reliable hot water loop pump, this unit provides the essential durability required for continuous-duty cycling in modern plumbing infrastructures.
Key Benefits- Corrosion Resistance: Lead-free bronze housing is specifically rated for potable water and open-loop systems.
- Simplified Installation: Integrated 3/4-inch sweat connections reduce part counts by removing the requirement for pump flanges.
- Whisper-Quiet Operation: The wet-rotor design utilizes the pumped liquid to lubricate bearings, resulting in near-silent performance.
- High-Temperature Tolerance: Designed to manage fluid temperatures ranging from 36°F to 230°F, suitable for diverse solar and hydronic applications.
- Reliable Internals: Features a stainless steel rotor can and bearing plate to prevent internal debris accumulation and stalling.
Can I use this pump in a closed-loop radiant system?
Yes, while highly recommended for open-loop domestic water due to its bronze construction, it is also perfectly compatible with closed-loop hydronic and radiant floor heating systems.
Does this model require manual lubrication?
No, the wet-rotor design ensures the pump is lubricated by the system fluid, making it completely maintenance-free for the duration of its operational life.
Can I install this pump with the terminal box facing down?
The terminal box is typically oriented in the 9H position; however, the pump head can often be rotated. Ensure the motor shaft remains horizontal to prevent bearing failure.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $441.99
-65%$441.99
$154.70Grundfos 59896226 Pump
The Grundfos 59896226 is a professional-grade bronze circulator pump designed for high-performance domestic hot water recirculation and hydronic heating systems. Featuring a lead-free bronze housing, this UP15-10B7 model is engineered to withstand the corrosive effects of fresh water, making it a staple for open-loop residential applications. This single-speed circulator operates at 115V with a 1/25 HP motor, delivering a maximum flow of 8.4 GPM and a max head of 6.2 feet. The 3/4-inch sweat connection eliminates the need for external flanges, allowing technicians to sweat the unit directly into the copper line for a streamlined, leak-resistant installation. Built with a ceramic shaft, carbon radial bearings, and a PES composite impeller, the Grundfos UP15-10B7 ensures quiet, maintenance-free operation under temperatures reaching 230°F. For contractors looking for a reliable hot water loop pump, this unit provides the essential durability required for continuous-duty cycling in modern plumbing infrastructures.
Key Benefits- Corrosion Resistance: Lead-free bronze housing is specifically rated for potable water and open-loop systems.
- Simplified Installation: Integrated 3/4-inch sweat connections reduce part counts by removing the requirement for pump flanges.
- Whisper-Quiet Operation: The wet-rotor design utilizes the pumped liquid to lubricate bearings, resulting in near-silent performance.
- High-Temperature Tolerance: Designed to manage fluid temperatures ranging from 36°F to 230°F, suitable for diverse solar and hydronic applications.
- Reliable Internals: Features a stainless steel rotor can and bearing plate to prevent internal debris accumulation and stalling.
Can I use this pump in a closed-loop radiant system?
Yes, while highly recommended for open-loop domestic water due to its bronze construction, it is also perfectly compatible with closed-loop hydronic and radiant floor heating systems.
Does this model require manual lubrication?
No, the wet-rotor design ensures the pump is lubricated by the system fluid, making it completely maintenance-free for the duration of its operational life.
Can I install this pump with the terminal box facing down?
The terminal box is typically oriented in the 9H position; however, the pump head can often be rotated. Ensure the motor shaft remains horizontal to prevent bearing failure.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Grundfos 59896226 is a professional-grade bronze circulator pump designed for high-performance domestic hot water recirculation and hydronic heating systems. Featuring a lead-free bronze housing, this UP15-10B7 model is engineered to withstand the corrosive effects of fresh water, making it a staple for open-loop residential applications. This single-speed circulator operates at 115V with a 1/25 HP motor, delivering a maximum flow of 8.4 GPM and a max head of 6.2 feet. The 3/4-inch sweat connection eliminates the need for external flanges, allowing technicians to sweat the unit directly into the copper line for a streamlined, leak-resistant installation. Built with a ceramic shaft, carbon radial bearings, and a PES composite impeller, the Grundfos UP15-10B7 ensures quiet, maintenance-free operation under temperatures reaching 230°F. For contractors looking for a reliable hot water loop pump, this unit provides the essential durability required for continuous-duty cycling in modern plumbing infrastructures.
Key Benefits- Corrosion Resistance: Lead-free bronze housing is specifically rated for potable water and open-loop systems.
- Simplified Installation: Integrated 3/4-inch sweat connections reduce part counts by removing the requirement for pump flanges.
- Whisper-Quiet Operation: The wet-rotor design utilizes the pumped liquid to lubricate bearings, resulting in near-silent performance.
- High-Temperature Tolerance: Designed to manage fluid temperatures ranging from 36°F to 230°F, suitable for diverse solar and hydronic applications.
- Reliable Internals: Features a stainless steel rotor can and bearing plate to prevent internal debris accumulation and stalling.
Can I use this pump in a closed-loop radiant system?
Yes, while highly recommended for open-loop domestic water due to its bronze construction, it is also perfectly compatible with closed-loop hydronic and radiant floor heating systems.
Does this model require manual lubrication?
No, the wet-rotor design ensures the pump is lubricated by the system fluid, making it completely maintenance-free for the duration of its operational life.
Can I install this pump with the terminal box facing down?
The terminal box is typically oriented in the 9H position; however, the pump head can often be rotated. Ensure the motor shaft remains horizontal to prevent bearing failure.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
