Armstrong Fluid Technology 174036MF-143 Pump
The Armstrong Fluid Technology 174036MF-143 is a high-performance S-45 AB circulator pump designed for reliable fluid handling in commercial and residential hydronic systems. This lead-free bronze pump features a robust 1/4 HP motor operating at 115Vac, ensuring efficient hot water circulation with single-phase power. Engineered for longevity, the unit includes permanently lubricated bearings and a non-ferrous impeller, making it a maintenance-free pump solution for demanding HVACR environments. The built-in thermal overload protection safeguards the system against electrical stress, while the versatile design accommodates 2 1/2" or 3" flanges. Professional installers rely on this hydronic heating pump for its durable construction and consistent performance in potable water applications. By choosing the Armstrong 174036MF-143, you ensure optimal flow rates and system pressure stability across your entire plumbing or heating infrastructure.
- Lead-Free Construction: The all-bronze body meets strict safety standards for potable water systems.
- Zero Maintenance: Permanently lubricated bearings eliminate the need for periodic oiling or service.
- Enhanced Safety: Internal thermal overload protection prevents motor burnout during unexpected power surges.
- Large Scale Compatibility: Specifically designed to integrate with 2 1/2" and 3" flange configurations for high-flow requirements.
Common Service Questions
Can this pump be used for domestic hot water recirculation?
Yes, the lead-free bronze body is specifically designed for potable water applications and domestic hot water systems.
Does this model require manual lubrication upon installation?
No, this is a "Maintenance Free" (MF) model featuring factory-sealed, permanently lubricated bearings.
What flange sizes are compatible with the S45AB model?
This pump is engineered to work with 2 1/2" or 3" flanged connections, providing flexibility for larger piping systems.
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.
This item is not eligible for free shipping.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Armstrong Fluid Technology 174036MF-143 is a high-performance S-45 AB circulator pump designed for reliable fluid handling in commercial and residential hydronic systems. This lead-free bronze pump features a robust 1/4 HP motor operating at 115Vac, ensuring efficient hot water circulation with single-phase power. Engineered for longevity, the unit includes permanently lubricated bearings and a non-ferrous impeller, making it a maintenance-free pump solution for demanding HVACR environments. The built-in thermal overload protection safeguards the system against electrical stress, while the versatile design accommodates 2 1/2" or 3" flanges. Professional installers rely on this hydronic heating pump for its durable construction and consistent performance in potable water applications. By choosing the Armstrong 174036MF-143, you ensure optimal flow rates and system pressure stability across your entire plumbing or heating infrastructure.
- Lead-Free Construction: The all-bronze body meets strict safety standards for potable water systems.
- Zero Maintenance: Permanently lubricated bearings eliminate the need for periodic oiling or service.
- Enhanced Safety: Internal thermal overload protection prevents motor burnout during unexpected power surges.
- Large Scale Compatibility: Specifically designed to integrate with 2 1/2" and 3" flange configurations for high-flow requirements.
Common Service Questions
Can this pump be used for domestic hot water recirculation?
Yes, the lead-free bronze body is specifically designed for potable water applications and domestic hot water systems.
Does this model require manual lubrication upon installation?
No, this is a "Maintenance Free" (MF) model featuring factory-sealed, permanently lubricated bearings.
What flange sizes are compatible with the S45AB model?
This pump is engineered to work with 2 1/2" or 3" flanged connections, providing flexibility for larger piping systems.
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.
This item is not eligible for free shipping.
