
Armstrong Fluid Technology 106284MF-132 Pump
The Armstrong Fluid Technology 106284MF-132 is a high-performance S55BF circulator pump designed for demanding hydronic heating and cooling systems. Engineered as a maintenance-free solution, this 1/2 HP pump features permanently lubricated bearings, eliminating the need for periodic oiling and reducing long-term operational costs. It serves as the direct replacement for 106284-132, offering a seamless upgrade with its universal 3-piece design and radially-split body, which allows for in-line servicing without disconnecting system piping. This single phase unit operates on 115/230Vac and includes built-in thermal overload protection to ensure the motor remains safe under heavy loads. Constructed with a rugged cast iron body and a non-ferrous impeller, the 106284MF-132 provides exceptional durability and corrosion resistance. Optimized for industrial service and multi-stage zoning, this inline circulator delivers a maximum flow of 121 GPM, making it a reliable choice for mechanical contractors and HVAC professionals seeking efficient fluid handling.
Key Benefits:- Maintenance-Free Operation: Features permanently lubricated ball bearings for "set and forget" reliability.
- Easy Serviceability: The radially-split body and three-piece modular construction allow for quick access to internal components without pulling the pump from the line.
- Enhanced Durability: Equipped with a stainless steel shaft and a centrifugal non-ferrous impeller to resist wear and cavitation.
- System Protection: Built-in thermal overload protection prevents motor burnout during 24/7 operation.
- Broad Compatibility: A direct replacement for Armstrong 106284-132 and compatible with 3-inch flanges in standard hydronic loops.
Can this pump be used for potable water?
No, this model features a cast iron body and is intended for closed-loop hydronic heating systems. For potable water applications, a bronze-body model is required.
Is the motor dual-voltage?
Yes, the 1/2 HP motor is designed to run on either 115V or 230V single-phase power, depending on your field wiring.
How do I know if the bearings are failing?
While these are maintenance-free bearings, unusual grinding or high-pitched whining often indicates internal wear, usually caused by air in the system or debris in the impeller.
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.
Original: $2,870.59
-65%$2,870.59
$1,004.71Product Information
Product Information
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Description
The Armstrong Fluid Technology 106284MF-132 is a high-performance S55BF circulator pump designed for demanding hydronic heating and cooling systems. Engineered as a maintenance-free solution, this 1/2 HP pump features permanently lubricated bearings, eliminating the need for periodic oiling and reducing long-term operational costs. It serves as the direct replacement for 106284-132, offering a seamless upgrade with its universal 3-piece design and radially-split body, which allows for in-line servicing without disconnecting system piping. This single phase unit operates on 115/230Vac and includes built-in thermal overload protection to ensure the motor remains safe under heavy loads. Constructed with a rugged cast iron body and a non-ferrous impeller, the 106284MF-132 provides exceptional durability and corrosion resistance. Optimized for industrial service and multi-stage zoning, this inline circulator delivers a maximum flow of 121 GPM, making it a reliable choice for mechanical contractors and HVAC professionals seeking efficient fluid handling.
Key Benefits:- Maintenance-Free Operation: Features permanently lubricated ball bearings for "set and forget" reliability.
- Easy Serviceability: The radially-split body and three-piece modular construction allow for quick access to internal components without pulling the pump from the line.
- Enhanced Durability: Equipped with a stainless steel shaft and a centrifugal non-ferrous impeller to resist wear and cavitation.
- System Protection: Built-in thermal overload protection prevents motor burnout during 24/7 operation.
- Broad Compatibility: A direct replacement for Armstrong 106284-132 and compatible with 3-inch flanges in standard hydronic loops.
Can this pump be used for potable water?
No, this model features a cast iron body and is intended for closed-loop hydronic heating systems. For potable water applications, a bronze-body model is required.
Is the motor dual-voltage?
Yes, the 1/2 HP motor is designed to run on either 115V or 230V single-phase power, depending on your field wiring.
How do I know if the bearings are failing?
While these are maintenance-free bearings, unusual grinding or high-pitched whining often indicates internal wear, usually caused by air in the system or debris in the impeller.
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.












