Armstrong Fluid Technology 116451MF-132 Pump
The Armstrong Fluid Technology 116451MF-132 is a high-performance circulator pump designed for demanding commercial and industrial hydronic systems. As a Series H-54 maintenance-free model, it features a robust cast iron body paired with a non-ferrous impeller to ensure long-term reliability in water circulation applications. This 3/4 HP pump operates on a versatile 115/230Vac single-phase power supply and includes built-in thermal overload protection for enhanced motor safety. Engineered for efficiency, the 116451MF-132 utilizes maintenance-free bearings, eliminating the need for periodic lubrication. It serves as the direct replacement for the legacy 116451-132 model and is designed for use with 2-inch flanges. Whether managing HVAC system circulation or heavy-duty fluid transfer, this pump delivers consistent flow rates and high-head performance. Its three-piece design allows for easy servicing of the motor or seal without breaking the piping connections, making it a preferred choice for hydronic heating systems.
- Maintenance-Free Operation: Equipped with permanently lubricated sealed bearings to reduce operational costs and downtime.
- High Durability: Features a rugged cast iron construction and a non-ferrous impeller for superior corrosion resistance and longevity.
- Simplified Installation: Designed as a direct replacement for older 116451-132 units, ensuring compatibility with existing 2" flange setups.
- Thermal Protection: Integrated overload protection prevents motor burnout during voltage fluctuations or extreme operating conditions.
Common Questions
What was the previous version of this pump?
The 116451MF-132 is the upgraded, maintenance-free direct replacement for the discontinued Armstrong 116451-132 model.
Is special maintenance required for the bearings?
No, this model features a "Maintenance Free" design with sealed bearings that do not require manual lubrication.
Which flange size is compatible with the H-54 series?
This pump is specifically designed to be used with standard 2-inch companion flanges for secure piping integration.
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 must be shipped via trucking. Please contact us for a freight quote.
Original: $2,564.09
-65%$2,564.09
$897.43Armstrong Fluid Technology 116451MF-132 Pump
The Armstrong Fluid Technology 116451MF-132 is a high-performance circulator pump designed for demanding commercial and industrial hydronic systems. As a Series H-54 maintenance-free model, it features a robust cast iron body paired with a non-ferrous impeller to ensure long-term reliability in water circulation applications. This 3/4 HP pump operates on a versatile 115/230Vac single-phase power supply and includes built-in thermal overload protection for enhanced motor safety. Engineered for efficiency, the 116451MF-132 utilizes maintenance-free bearings, eliminating the need for periodic lubrication. It serves as the direct replacement for the legacy 116451-132 model and is designed for use with 2-inch flanges. Whether managing HVAC system circulation or heavy-duty fluid transfer, this pump delivers consistent flow rates and high-head performance. Its three-piece design allows for easy servicing of the motor or seal without breaking the piping connections, making it a preferred choice for hydronic heating systems.
- Maintenance-Free Operation: Equipped with permanently lubricated sealed bearings to reduce operational costs and downtime.
- High Durability: Features a rugged cast iron construction and a non-ferrous impeller for superior corrosion resistance and longevity.
- Simplified Installation: Designed as a direct replacement for older 116451-132 units, ensuring compatibility with existing 2" flange setups.
- Thermal Protection: Integrated overload protection prevents motor burnout during voltage fluctuations or extreme operating conditions.
Common Questions
What was the previous version of this pump?
The 116451MF-132 is the upgraded, maintenance-free direct replacement for the discontinued Armstrong 116451-132 model.
Is special maintenance required for the bearings?
No, this model features a "Maintenance Free" design with sealed bearings that do not require manual lubrication.
Which flange size is compatible with the H-54 series?
This pump is specifically designed to be used with standard 2-inch companion flanges for secure piping integration.
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 must be shipped via trucking. Please contact us for a freight quote.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Armstrong Fluid Technology 116451MF-132 is a high-performance circulator pump designed for demanding commercial and industrial hydronic systems. As a Series H-54 maintenance-free model, it features a robust cast iron body paired with a non-ferrous impeller to ensure long-term reliability in water circulation applications. This 3/4 HP pump operates on a versatile 115/230Vac single-phase power supply and includes built-in thermal overload protection for enhanced motor safety. Engineered for efficiency, the 116451MF-132 utilizes maintenance-free bearings, eliminating the need for periodic lubrication. It serves as the direct replacement for the legacy 116451-132 model and is designed for use with 2-inch flanges. Whether managing HVAC system circulation or heavy-duty fluid transfer, this pump delivers consistent flow rates and high-head performance. Its three-piece design allows for easy servicing of the motor or seal without breaking the piping connections, making it a preferred choice for hydronic heating systems.
- Maintenance-Free Operation: Equipped with permanently lubricated sealed bearings to reduce operational costs and downtime.
- High Durability: Features a rugged cast iron construction and a non-ferrous impeller for superior corrosion resistance and longevity.
- Simplified Installation: Designed as a direct replacement for older 116451-132 units, ensuring compatibility with existing 2" flange setups.
- Thermal Protection: Integrated overload protection prevents motor burnout during voltage fluctuations or extreme operating conditions.
Common Questions
What was the previous version of this pump?
The 116451MF-132 is the upgraded, maintenance-free direct replacement for the discontinued Armstrong 116451-132 model.
Is special maintenance required for the bearings?
No, this model features a "Maintenance Free" design with sealed bearings that do not require manual lubrication.
Which flange size is compatible with the H-54 series?
This pump is specifically designed to be used with standard 2-inch companion flanges for secure piping integration.
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.
