Armstrong Fluid Technology 116440MF-133 Pump
The Armstrong Fluid Technology 116440MF-133 Pump (Model H53AB) is a high-performance circulator pump designed for reliable fluid transport in domestic and commercial hydronic systems. This lead-free bronze pump features a robust 1/2 HP motor capable of 115/230Vac single-phase operation, supported by built-in thermal overload protection for enhanced safety. Engineered with maintenance-free bearings, this unit eliminates the need for periodic lubrication, reducing long-term operational costs. The non-ferrous impeller ensures optimal flow rates while resisting corrosion, making it an ideal choice for potable water applications. As a direct replacement for the 116440-133, this all-bronze body circulator integrates seamlessly with 1-1/2" flanges. Whether you are searching for how to replace a circulator pump motor or best pumps for radiant heating systems, this unit provides the durability and hydraulic efficiency required for modern HVACR demands. Experience quiet operation and consistent pressure for all your hot water recirculation pump needs.
Key Benefits
- Lead-Free Construction: The all-bronze body and non-ferrous impeller meet strict safety standards for potable water.
- Dual Voltage Versatility: Operates on both 115V and 230V power supplies to match existing electrical configurations.
- Maintenance-Free Reliability: Permanently lubricated bearings ensure smooth performance without manual intervention.
- Enhanced Protection: Internal thermal overload protection prevents motor burnout during demanding cycles.
- Direct Compatibility: Engineered as a straightforward drop-in replacement for legacy 116440-133 models.
Common Questions
Can I use this pump for drinking water?
Yes, the lead-free bronze construction makes it suitable for potable water systems.
Does this pump require oiling?
No, this model features a maintenance-free design with permanently lubricated bearings.
What size flanges do I need?
The H53AB model is designed for use with standard 1-1/2" flanges.
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.
Armstrong Fluid Technology 116440MF-133 Pump
The Armstrong Fluid Technology 116440MF-133 Pump (Model H53AB) is a high-performance circulator pump designed for reliable fluid transport in domestic and commercial hydronic systems. This lead-free bronze pump features a robust 1/2 HP motor capable of 115/230Vac single-phase operation, supported by built-in thermal overload protection for enhanced safety. Engineered with maintenance-free bearings, this unit eliminates the need for periodic lubrication, reducing long-term operational costs. The non-ferrous impeller ensures optimal flow rates while resisting corrosion, making it an ideal choice for potable water applications. As a direct replacement for the 116440-133, this all-bronze body circulator integrates seamlessly with 1-1/2" flanges. Whether you are searching for how to replace a circulator pump motor or best pumps for radiant heating systems, this unit provides the durability and hydraulic efficiency required for modern HVACR demands. Experience quiet operation and consistent pressure for all your hot water recirculation pump needs.
Key Benefits
- Lead-Free Construction: The all-bronze body and non-ferrous impeller meet strict safety standards for potable water.
- Dual Voltage Versatility: Operates on both 115V and 230V power supplies to match existing electrical configurations.
- Maintenance-Free Reliability: Permanently lubricated bearings ensure smooth performance without manual intervention.
- Enhanced Protection: Internal thermal overload protection prevents motor burnout during demanding cycles.
- Direct Compatibility: Engineered as a straightforward drop-in replacement for legacy 116440-133 models.
Common Questions
Can I use this pump for drinking water?
Yes, the lead-free bronze construction makes it suitable for potable water systems.
Does this pump require oiling?
No, this model features a maintenance-free design with permanently lubricated bearings.
What size flanges do I need?
The H53AB model is designed for use with standard 1-1/2" flanges.
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 116440MF-133 Pump (Model H53AB) is a high-performance circulator pump designed for reliable fluid transport in domestic and commercial hydronic systems. This lead-free bronze pump features a robust 1/2 HP motor capable of 115/230Vac single-phase operation, supported by built-in thermal overload protection for enhanced safety. Engineered with maintenance-free bearings, this unit eliminates the need for periodic lubrication, reducing long-term operational costs. The non-ferrous impeller ensures optimal flow rates while resisting corrosion, making it an ideal choice for potable water applications. As a direct replacement for the 116440-133, this all-bronze body circulator integrates seamlessly with 1-1/2" flanges. Whether you are searching for how to replace a circulator pump motor or best pumps for radiant heating systems, this unit provides the durability and hydraulic efficiency required for modern HVACR demands. Experience quiet operation and consistent pressure for all your hot water recirculation pump needs.
Key Benefits
- Lead-Free Construction: The all-bronze body and non-ferrous impeller meet strict safety standards for potable water.
- Dual Voltage Versatility: Operates on both 115V and 230V power supplies to match existing electrical configurations.
- Maintenance-Free Reliability: Permanently lubricated bearings ensure smooth performance without manual intervention.
- Enhanced Protection: Internal thermal overload protection prevents motor burnout during demanding cycles.
- Direct Compatibility: Engineered as a straightforward drop-in replacement for legacy 116440-133 models.
Common Questions
Can I use this pump for drinking water?
Yes, the lead-free bronze construction makes it suitable for potable water systems.
Does this pump require oiling?
No, this model features a maintenance-free design with permanently lubricated bearings.
What size flanges do I need?
The H53AB model is designed for use with standard 1-1/2" flanges.
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.
