Lochinvar & A.O. Smith 100133600 Pump
The Lochinvar & A.O. Smith 100133600 is an industrial-grade centrifugal circulating pump designed for high-demand hydronic heating and domestic hot water systems. Engineered for high-cycle reliability, this 1/2 HP replacement pump features a robust 2-inch flange connection and operates at a synchronous speed of 1800 RPM. The dual-voltage motor is field-selectable for 115/230V single-phase applications, providing flexibility for diverse job site power requirements. Designed to handle the thermal stresses of commercial boiler loops, this assembly ensures consistent head pressure and flow rates through larger heat exchangers. When performing a teardown or replacement, ensure the flange gaskets are seated correctly to prevent cavitation or system leaks. This OEM component serves as a direct drop-in for multiple Lochinvar and A.O. Smith commercial water heaters, maintaining system hydraulics without the need for piping modifications. Rely on this heavy-duty circulator for long-term performance in demanding mechanical rooms where uptime is non-negotiable.
- Universal Voltage Compatibility: Supports 115V and 230V electrical configurations for streamlined field installation.
- High-Torque Performance: The 1800 RPM 1/2 HP motor delivers the necessary lift for multi-story commercial plumbing stacks.
- OEM Precision: Direct replacement for Lochinvar and A.O. Smith units ensures exact port-to-port dimensions and flange alignment.
- Durable Construction: Built to withstand constant circulation in high-temperature HVACR systems.
Common Questions
What is the flange size and bolt pattern for the 100133600?
This pump features a standard 2-inch flange designed for commercial 2-bolt circular patterns, facilitating a secure connection to the system piping.
Can this pump be used in potable water systems?
Yes, this assembly is commonly utilized in domestic hot water (DHW) recirculation loops for commercial boilers and large-scale water heaters.
Does this motor require external lubrication?
Most modern iterations of the 100133600 pump utilize sealed bearings; however, you should always verify the specific motor housing requirements during your routine maintenance schedule.
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: $1,884.78
-65%$1,884.78
$659.67Lochinvar & A.O. Smith 100133600 Pump
The Lochinvar & A.O. Smith 100133600 is an industrial-grade centrifugal circulating pump designed for high-demand hydronic heating and domestic hot water systems. Engineered for high-cycle reliability, this 1/2 HP replacement pump features a robust 2-inch flange connection and operates at a synchronous speed of 1800 RPM. The dual-voltage motor is field-selectable for 115/230V single-phase applications, providing flexibility for diverse job site power requirements. Designed to handle the thermal stresses of commercial boiler loops, this assembly ensures consistent head pressure and flow rates through larger heat exchangers. When performing a teardown or replacement, ensure the flange gaskets are seated correctly to prevent cavitation or system leaks. This OEM component serves as a direct drop-in for multiple Lochinvar and A.O. Smith commercial water heaters, maintaining system hydraulics without the need for piping modifications. Rely on this heavy-duty circulator for long-term performance in demanding mechanical rooms where uptime is non-negotiable.
- Universal Voltage Compatibility: Supports 115V and 230V electrical configurations for streamlined field installation.
- High-Torque Performance: The 1800 RPM 1/2 HP motor delivers the necessary lift for multi-story commercial plumbing stacks.
- OEM Precision: Direct replacement for Lochinvar and A.O. Smith units ensures exact port-to-port dimensions and flange alignment.
- Durable Construction: Built to withstand constant circulation in high-temperature HVACR systems.
Common Questions
What is the flange size and bolt pattern for the 100133600?
This pump features a standard 2-inch flange designed for commercial 2-bolt circular patterns, facilitating a secure connection to the system piping.
Can this pump be used in potable water systems?
Yes, this assembly is commonly utilized in domestic hot water (DHW) recirculation loops for commercial boilers and large-scale water heaters.
Does this motor require external lubrication?
Most modern iterations of the 100133600 pump utilize sealed bearings; however, you should always verify the specific motor housing requirements during your routine maintenance schedule.
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 100133600 is an industrial-grade centrifugal circulating pump designed for high-demand hydronic heating and domestic hot water systems. Engineered for high-cycle reliability, this 1/2 HP replacement pump features a robust 2-inch flange connection and operates at a synchronous speed of 1800 RPM. The dual-voltage motor is field-selectable for 115/230V single-phase applications, providing flexibility for diverse job site power requirements. Designed to handle the thermal stresses of commercial boiler loops, this assembly ensures consistent head pressure and flow rates through larger heat exchangers. When performing a teardown or replacement, ensure the flange gaskets are seated correctly to prevent cavitation or system leaks. This OEM component serves as a direct drop-in for multiple Lochinvar and A.O. Smith commercial water heaters, maintaining system hydraulics without the need for piping modifications. Rely on this heavy-duty circulator for long-term performance in demanding mechanical rooms where uptime is non-negotiable.
- Universal Voltage Compatibility: Supports 115V and 230V electrical configurations for streamlined field installation.
- High-Torque Performance: The 1800 RPM 1/2 HP motor delivers the necessary lift for multi-story commercial plumbing stacks.
- OEM Precision: Direct replacement for Lochinvar and A.O. Smith units ensures exact port-to-port dimensions and flange alignment.
- Durable Construction: Built to withstand constant circulation in high-temperature HVACR systems.
Common Questions
What is the flange size and bolt pattern for the 100133600?
This pump features a standard 2-inch flange designed for commercial 2-bolt circular patterns, facilitating a secure connection to the system piping.
Can this pump be used in potable water systems?
Yes, this assembly is commonly utilized in domestic hot water (DHW) recirculation loops for commercial boilers and large-scale water heaters.
Does this motor require external lubrication?
Most modern iterations of the 100133600 pump utilize sealed bearings; however, you should always verify the specific motor housing requirements during your routine maintenance schedule.
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.
