Lochinvar & A.O. Smith 100133599 Pump
The Lochinvar & A.O. Smith 100133599 Pump is a heavy-duty, 1/2 HP all-bronze circulation pump engineered for peak performance in high-demand hydronic heating and commercial water heating systems. Designed as a high-efficiency centrifugal pump, this 115V, 9.8Amp unit features a 2-inch flange connection to ensure maximum flow rates and reduced head loss in complex piping arrays. The all-bronze construction provides superior corrosion resistance, making it the industry standard for open-loop systems or potable water applications where cast iron components would fail prematurely. As a primary HVAC replacement motor and pump assembly, this unit is a direct drop-in for the obsolete ARM3022PAB model, maintaining consistent system pressure and thermal stabilization. For service contractors, the 100133599 offers a field-proven hydronic circulator solution that integrates seamlessly with Lochinvar Armor boilers and A.O. Smith commercial water heaters, ensuring long-term reliability and precise fluid temperature control across commercial heating applications.
Key Benefits- Corrosion-Resistant Bronze Volute: Prevents oxidation and scaling in high-oxygen and potable water environments.
- High-Torque 1/2 HP Motor: Delivers robust 115V performance (9.8A) to overcome significant system friction and static head.
- OEM Compatibility: Specifically engineered for Lochinvar and A.O. Smith boiler and water heater manifolds for a perfect fit.
- Serviceable Design: Features standard 2-inch flanges for rapid installation and simplifies maintenance of internal seals and impellers.
Is the 100133599 pump compatible with older ARM30 series models?
Yes, this 1/2 HP bronze pump is the designated technical replacement for the Lochinvar ARM3022PAB, providing equivalent flow characteristics and flange alignment.
Can this pump be used in potable water systems?
Mainly due to its all-bronze construction, this pump is specifically designed to handle potable water and open-loop applications without risk of rust contamination.
What are the electrical requirements for installation?
This unit operates on a standard 115V single-phase power supply and draws approximately 9.8 Amps under full load, requiring appropriate circuit protection for commercial HVAC systems.
This item must ship via truck. Please contact us for freight quote.
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: $3,627.37
-65%$3,627.37
$1,269.58Lochinvar & A.O. Smith 100133599 Pump
The Lochinvar & A.O. Smith 100133599 Pump is a heavy-duty, 1/2 HP all-bronze circulation pump engineered for peak performance in high-demand hydronic heating and commercial water heating systems. Designed as a high-efficiency centrifugal pump, this 115V, 9.8Amp unit features a 2-inch flange connection to ensure maximum flow rates and reduced head loss in complex piping arrays. The all-bronze construction provides superior corrosion resistance, making it the industry standard for open-loop systems or potable water applications where cast iron components would fail prematurely. As a primary HVAC replacement motor and pump assembly, this unit is a direct drop-in for the obsolete ARM3022PAB model, maintaining consistent system pressure and thermal stabilization. For service contractors, the 100133599 offers a field-proven hydronic circulator solution that integrates seamlessly with Lochinvar Armor boilers and A.O. Smith commercial water heaters, ensuring long-term reliability and precise fluid temperature control across commercial heating applications.
Key Benefits- Corrosion-Resistant Bronze Volute: Prevents oxidation and scaling in high-oxygen and potable water environments.
- High-Torque 1/2 HP Motor: Delivers robust 115V performance (9.8A) to overcome significant system friction and static head.
- OEM Compatibility: Specifically engineered for Lochinvar and A.O. Smith boiler and water heater manifolds for a perfect fit.
- Serviceable Design: Features standard 2-inch flanges for rapid installation and simplifies maintenance of internal seals and impellers.
Is the 100133599 pump compatible with older ARM30 series models?
Yes, this 1/2 HP bronze pump is the designated technical replacement for the Lochinvar ARM3022PAB, providing equivalent flow characteristics and flange alignment.
Can this pump be used in potable water systems?
Mainly due to its all-bronze construction, this pump is specifically designed to handle potable water and open-loop applications without risk of rust contamination.
What are the electrical requirements for installation?
This unit operates on a standard 115V single-phase power supply and draws approximately 9.8 Amps under full load, requiring appropriate circuit protection for commercial HVAC systems.
This item must ship via truck. Please contact us for freight quote.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100133599 Pump is a heavy-duty, 1/2 HP all-bronze circulation pump engineered for peak performance in high-demand hydronic heating and commercial water heating systems. Designed as a high-efficiency centrifugal pump, this 115V, 9.8Amp unit features a 2-inch flange connection to ensure maximum flow rates and reduced head loss in complex piping arrays. The all-bronze construction provides superior corrosion resistance, making it the industry standard for open-loop systems or potable water applications where cast iron components would fail prematurely. As a primary HVAC replacement motor and pump assembly, this unit is a direct drop-in for the obsolete ARM3022PAB model, maintaining consistent system pressure and thermal stabilization. For service contractors, the 100133599 offers a field-proven hydronic circulator solution that integrates seamlessly with Lochinvar Armor boilers and A.O. Smith commercial water heaters, ensuring long-term reliability and precise fluid temperature control across commercial heating applications.
Key Benefits- Corrosion-Resistant Bronze Volute: Prevents oxidation and scaling in high-oxygen and potable water environments.
- High-Torque 1/2 HP Motor: Delivers robust 115V performance (9.8A) to overcome significant system friction and static head.
- OEM Compatibility: Specifically engineered for Lochinvar and A.O. Smith boiler and water heater manifolds for a perfect fit.
- Serviceable Design: Features standard 2-inch flanges for rapid installation and simplifies maintenance of internal seals and impellers.
Is the 100133599 pump compatible with older ARM30 series models?
Yes, this 1/2 HP bronze pump is the designated technical replacement for the Lochinvar ARM3022PAB, providing equivalent flow characteristics and flange alignment.
Can this pump be used in potable water systems?
Mainly due to its all-bronze construction, this pump is specifically designed to handle potable water and open-loop applications without risk of rust contamination.
What are the electrical requirements for installation?
This unit operates on a standard 115V single-phase power supply and draws approximately 9.8 Amps under full load, requiring appropriate circuit protection for commercial HVAC systems.
This item must ship via truck. Please contact us for freight quote.
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.
