Grundfos 52722514 Pump
The Grundfos 52722514 is a professional-grade UPS43-44FC 115V CI 3SPD circulator pump engineered for high-velocity hydronic systems. As a cast iron circulator pump, it excels in closed-loop heating applications, including radiant flooring, baseboard heating, and fan coil units. The integrated 3-speed motor allows practitioners to fine-tune performance to specific system head requirements, ranging from 0 to 14 feet, while maintaining a maximum flow of 63 GPM. This adaptability ensures the Grundfos Super Brute can handle diverse residential or light commercial pressure drops without over-pumping or cavitation.
Built with technical durability in mind, the UPS43-44FC features a canned rotor design where the pump and motor form an integral unit without a mechanical shaft seal. The internal integral check valve (IFC) simplifies installation by eliminating the need for external check valves, reducing both labor time and potential leak points. The wet-rotor technology utilizes the pumped liquid for bearing lubrication, ensuring whisper-quiet operation in sound-sensitive mechanical rooms. Operating on a standard 115V single-phase power supply, this 1/6 HP unit is compatible with standard 2-bolt flange connections, making it a reliable drop-in replacement for existing hydronic loops.
Key Benefits:- Adjustable Performance: Features a 3-speed selector switch to match system demand, optimizing energy consumption and flow velocity.
- Simplified Installation: The built-in integral check valve and standard flanged connection reduce the footprint and complexity of the piping array.
- Enhanced Reliability: Internal motor protection and a composite, corrosion-resistant impeller prevent common failures associated with sediment and heat.
- Quiet Operation: Advanced wet-rotor engineering ensures the unit runs silently, ideal for occupied residential structures.
- High Temperature Tolerance: Rated for fluid temperatures up to 230°F, accommodating high-temperature boiler systems and solar thermal loops.
Can the UPS43-44FC be installed in a vertical pipe run?
Yes, this pump can be installed in both vertical and horizontal lines, provided the motor shaft remains in a horizontal position to ensure proper bearing lubrication.
Is this unit compatible with potable water systems?
No, the 52722514 features a cast iron housing designed specifically for closed-loop hydronic heating. For open-loop or potable water applications, follow local codes and utilize a bronze or stainless steel model.
Does this pump require manual venting upon startup?
While the pump is largely self-venting through the system, it is recommended to run the unit on speed 3 during initial commissioning to purge any trapped air pockets effectively.
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: $738.79
-65%$738.79
$258.58Grundfos 52722514 Pump
The Grundfos 52722514 is a professional-grade UPS43-44FC 115V CI 3SPD circulator pump engineered for high-velocity hydronic systems. As a cast iron circulator pump, it excels in closed-loop heating applications, including radiant flooring, baseboard heating, and fan coil units. The integrated 3-speed motor allows practitioners to fine-tune performance to specific system head requirements, ranging from 0 to 14 feet, while maintaining a maximum flow of 63 GPM. This adaptability ensures the Grundfos Super Brute can handle diverse residential or light commercial pressure drops without over-pumping or cavitation.
Built with technical durability in mind, the UPS43-44FC features a canned rotor design where the pump and motor form an integral unit without a mechanical shaft seal. The internal integral check valve (IFC) simplifies installation by eliminating the need for external check valves, reducing both labor time and potential leak points. The wet-rotor technology utilizes the pumped liquid for bearing lubrication, ensuring whisper-quiet operation in sound-sensitive mechanical rooms. Operating on a standard 115V single-phase power supply, this 1/6 HP unit is compatible with standard 2-bolt flange connections, making it a reliable drop-in replacement for existing hydronic loops.
Key Benefits:- Adjustable Performance: Features a 3-speed selector switch to match system demand, optimizing energy consumption and flow velocity.
- Simplified Installation: The built-in integral check valve and standard flanged connection reduce the footprint and complexity of the piping array.
- Enhanced Reliability: Internal motor protection and a composite, corrosion-resistant impeller prevent common failures associated with sediment and heat.
- Quiet Operation: Advanced wet-rotor engineering ensures the unit runs silently, ideal for occupied residential structures.
- High Temperature Tolerance: Rated for fluid temperatures up to 230°F, accommodating high-temperature boiler systems and solar thermal loops.
Can the UPS43-44FC be installed in a vertical pipe run?
Yes, this pump can be installed in both vertical and horizontal lines, provided the motor shaft remains in a horizontal position to ensure proper bearing lubrication.
Is this unit compatible with potable water systems?
No, the 52722514 features a cast iron housing designed specifically for closed-loop hydronic heating. For open-loop or potable water applications, follow local codes and utilize a bronze or stainless steel model.
Does this pump require manual venting upon startup?
While the pump is largely self-venting through the system, it is recommended to run the unit on speed 3 during initial commissioning to purge any trapped air pockets effectively.
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 52722514 is a professional-grade UPS43-44FC 115V CI 3SPD circulator pump engineered for high-velocity hydronic systems. As a cast iron circulator pump, it excels in closed-loop heating applications, including radiant flooring, baseboard heating, and fan coil units. The integrated 3-speed motor allows practitioners to fine-tune performance to specific system head requirements, ranging from 0 to 14 feet, while maintaining a maximum flow of 63 GPM. This adaptability ensures the Grundfos Super Brute can handle diverse residential or light commercial pressure drops without over-pumping or cavitation.
Built with technical durability in mind, the UPS43-44FC features a canned rotor design where the pump and motor form an integral unit without a mechanical shaft seal. The internal integral check valve (IFC) simplifies installation by eliminating the need for external check valves, reducing both labor time and potential leak points. The wet-rotor technology utilizes the pumped liquid for bearing lubrication, ensuring whisper-quiet operation in sound-sensitive mechanical rooms. Operating on a standard 115V single-phase power supply, this 1/6 HP unit is compatible with standard 2-bolt flange connections, making it a reliable drop-in replacement for existing hydronic loops.
Key Benefits:- Adjustable Performance: Features a 3-speed selector switch to match system demand, optimizing energy consumption and flow velocity.
- Simplified Installation: The built-in integral check valve and standard flanged connection reduce the footprint and complexity of the piping array.
- Enhanced Reliability: Internal motor protection and a composite, corrosion-resistant impeller prevent common failures associated with sediment and heat.
- Quiet Operation: Advanced wet-rotor engineering ensures the unit runs silently, ideal for occupied residential structures.
- High Temperature Tolerance: Rated for fluid temperatures up to 230°F, accommodating high-temperature boiler systems and solar thermal loops.
Can the UPS43-44FC be installed in a vertical pipe run?
Yes, this pump can be installed in both vertical and horizontal lines, provided the motor shaft remains in a horizontal position to ensure proper bearing lubrication.
Is this unit compatible with potable water systems?
No, the 52722514 features a cast iron housing designed specifically for closed-loop hydronic heating. For open-loop or potable water applications, follow local codes and utilize a bronze or stainless steel model.
Does this pump require manual venting upon startup?
While the pump is largely self-venting through the system, it is recommended to run the unit on speed 3 during initial commissioning to purge any trapped air pockets effectively.
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.
