
Laars Heating Systems RA2112201 Pump Kit
The Laars RA2112201 Pump Kit is a field-ready hydronic circulator pump replacement designed for high-performance integration with Laars heating systems. This 1/6HP inline centrifugal pump is engineered for domestic hot water and space heating applications, maintaining consistent flow rates within the primary loop. The RA2112201 features a cast iron body construction for durability in closed-loop systems and includes the necessary pump flanges and gaskets to ensure a leak-free installation. As a direct OEM replacement part, it eliminates compatibility issues during service calls, ensuring the boiler's heat exchanger receives proper flow to prevent thermal cycling. This 1/6HP circulator motor is optimized for low-vibration operation and is built to withstand the rigors of continuous duty in commercial and residential boiler environments. Utilizing this hot water recirculating pump kit ensures that system pressure and head requirements are met according to original manufacturer specifications.
Key Benefits
- Direct OEM Compatibility: Specifically engineered for Laars boiler models, ensuring precise fitment and electrical alignment.
- Complete Installation Kit: Includes the 1/6HP motor, pump housing, and mounting flanges for streamlined field replacement.
- Cast Iron Construction: High-tensile strength housing designed for longevity in high-temperature hydronic heating environments.
- Optimized Flow Dynamics: Maintains the required GPM to protect the heat exchanger from scale buildup and overheating.
Common Questions
Is the Laars RA2112201 compatible with other boiler brands?
While this 1/6HP pump motor may share physical dimensions with other circulators, it is specifically calibrated for the flow curves and head pressure requirements of Laars Heating Systems. Cross-referencing technical data is required for non-Laars applications.
Does this kit include the necessary gaskets for the flanges?
Yes, the RA2112201 kit is a comprehensive assembly that includes the pump flanges and industrial-grade gaskets required to restore the hydronic seal.
What are the electrical requirements for this circulator?
This 1/6HP motor typically operates on standard 115V single-phase power, but technicians should always verify the wiring diagram on the boiler's control cabinet before installation.
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.
Laars Heating Systems RA2112201 Pump Kit
The Laars RA2112201 Pump Kit is a field-ready hydronic circulator pump replacement designed for high-performance integration with Laars heating systems. This 1/6HP inline centrifugal pump is engineered for domestic hot water and space heating applications, maintaining consistent flow rates within the primary loop. The RA2112201 features a cast iron body construction for durability in closed-loop systems and includes the necessary pump flanges and gaskets to ensure a leak-free installation. As a direct OEM replacement part, it eliminates compatibility issues during service calls, ensuring the boiler's heat exchanger receives proper flow to prevent thermal cycling. This 1/6HP circulator motor is optimized for low-vibration operation and is built to withstand the rigors of continuous duty in commercial and residential boiler environments. Utilizing this hot water recirculating pump kit ensures that system pressure and head requirements are met according to original manufacturer specifications.
Key Benefits
- Direct OEM Compatibility: Specifically engineered for Laars boiler models, ensuring precise fitment and electrical alignment.
- Complete Installation Kit: Includes the 1/6HP motor, pump housing, and mounting flanges for streamlined field replacement.
- Cast Iron Construction: High-tensile strength housing designed for longevity in high-temperature hydronic heating environments.
- Optimized Flow Dynamics: Maintains the required GPM to protect the heat exchanger from scale buildup and overheating.
Common Questions
Is the Laars RA2112201 compatible with other boiler brands?
While this 1/6HP pump motor may share physical dimensions with other circulators, it is specifically calibrated for the flow curves and head pressure requirements of Laars Heating Systems. Cross-referencing technical data is required for non-Laars applications.
Does this kit include the necessary gaskets for the flanges?
Yes, the RA2112201 kit is a comprehensive assembly that includes the pump flanges and industrial-grade gaskets required to restore the hydronic seal.
What are the electrical requirements for this circulator?
This 1/6HP motor typically operates on standard 115V single-phase power, but technicians should always verify the wiring diagram on the boiler's control cabinet before installation.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Laars RA2112201 Pump Kit is a field-ready hydronic circulator pump replacement designed for high-performance integration with Laars heating systems. This 1/6HP inline centrifugal pump is engineered for domestic hot water and space heating applications, maintaining consistent flow rates within the primary loop. The RA2112201 features a cast iron body construction for durability in closed-loop systems and includes the necessary pump flanges and gaskets to ensure a leak-free installation. As a direct OEM replacement part, it eliminates compatibility issues during service calls, ensuring the boiler's heat exchanger receives proper flow to prevent thermal cycling. This 1/6HP circulator motor is optimized for low-vibration operation and is built to withstand the rigors of continuous duty in commercial and residential boiler environments. Utilizing this hot water recirculating pump kit ensures that system pressure and head requirements are met according to original manufacturer specifications.
Key Benefits
- Direct OEM Compatibility: Specifically engineered for Laars boiler models, ensuring precise fitment and electrical alignment.
- Complete Installation Kit: Includes the 1/6HP motor, pump housing, and mounting flanges for streamlined field replacement.
- Cast Iron Construction: High-tensile strength housing designed for longevity in high-temperature hydronic heating environments.
- Optimized Flow Dynamics: Maintains the required GPM to protect the heat exchanger from scale buildup and overheating.
Common Questions
Is the Laars RA2112201 compatible with other boiler brands?
While this 1/6HP pump motor may share physical dimensions with other circulators, it is specifically calibrated for the flow curves and head pressure requirements of Laars Heating Systems. Cross-referencing technical data is required for non-Laars applications.
Does this kit include the necessary gaskets for the flanges?
Yes, the RA2112201 kit is a comprehensive assembly that includes the pump flanges and industrial-grade gaskets required to restore the hydronic seal.
What are the electrical requirements for this circulator?
This 1/6HP motor typically operates on standard 115V single-phase power, but technicians should always verify the wiring diagram on the boiler's control cabinet before installation.
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.












