
Armstrong Fluid Technology 182212-670 Pump
The Armstrong Fluid Technology 182212-670 Pump is a premier E33.2B circulator pump engineered for peak performance in large-scale residential and light commercial hydronic systems. This high efficiency circulator features a robust lead free bronze body, making it an ideal choice for potable water, radiant heating, and geothermal applications. Operating at 120Vac with a 2/5HP single phase motor, the unit delivers a powerful 3300 RPM to handle a maximum flow rate of approximately 143 GPM and up to 26 feet of head. Its maintenance-free design is facilitated by permanently lubricated bearings and a stainless steel shaft, ensuring smooth operation without manual oiling. Designed to fit 2" flanges, this centrifugal pump utilizes a bellows-style mechanical seal with silicon carbide wear surfaces to provide superior protection against leakage. By upgrading to this advanced HVAC pump technology, users benefit from an overall efficiency improvement of up to 41% compared to traditional models.
Key Benefits:
- Corrosion Resistance: Lead-free bronze construction ensures long-term durability in potable water and hydronic systems.
- High Energy Efficiency: Advanced motor design reduces power consumption while maintaining high flow output.
- Simplified Maintenance: Features a maintenance-free, permanently lubricated bearing system and easy-access mechanical seal.
- Enhanced Protection: Includes a water slinger and bellows-style seal to shield the motor from water intrusion and leakage.
- Broad Application: Perfectly suited for snow-melt installations, radiant heating, and domestic hot water recirculation.
Common Questions:
What is the maximum pressure rating for this pump?
The Armstrong E33.2B is rated for a maximum operating pressure of 150 PSI.
Are the 2" flanges included with the 182212-670?
No, the 2" 4-bolt flanges required for installation must be purchased separately.
Can this pump be used in a potable water system?
Yes, the lead-free bronze construction makes this model safe and compliant for domestic hot water and potable water recirculation.
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: $3,277.12
-65%$3,277.12
$1,146.99Armstrong Fluid Technology 182212-670 Pump
The Armstrong Fluid Technology 182212-670 Pump is a premier E33.2B circulator pump engineered for peak performance in large-scale residential and light commercial hydronic systems. This high efficiency circulator features a robust lead free bronze body, making it an ideal choice for potable water, radiant heating, and geothermal applications. Operating at 120Vac with a 2/5HP single phase motor, the unit delivers a powerful 3300 RPM to handle a maximum flow rate of approximately 143 GPM and up to 26 feet of head. Its maintenance-free design is facilitated by permanently lubricated bearings and a stainless steel shaft, ensuring smooth operation without manual oiling. Designed to fit 2" flanges, this centrifugal pump utilizes a bellows-style mechanical seal with silicon carbide wear surfaces to provide superior protection against leakage. By upgrading to this advanced HVAC pump technology, users benefit from an overall efficiency improvement of up to 41% compared to traditional models.
Key Benefits:
- Corrosion Resistance: Lead-free bronze construction ensures long-term durability in potable water and hydronic systems.
- High Energy Efficiency: Advanced motor design reduces power consumption while maintaining high flow output.
- Simplified Maintenance: Features a maintenance-free, permanently lubricated bearing system and easy-access mechanical seal.
- Enhanced Protection: Includes a water slinger and bellows-style seal to shield the motor from water intrusion and leakage.
- Broad Application: Perfectly suited for snow-melt installations, radiant heating, and domestic hot water recirculation.
Common Questions:
What is the maximum pressure rating for this pump?
The Armstrong E33.2B is rated for a maximum operating pressure of 150 PSI.
Are the 2" flanges included with the 182212-670?
No, the 2" 4-bolt flanges required for installation must be purchased separately.
Can this pump be used in a potable water system?
Yes, the lead-free bronze construction makes this model safe and compliant for domestic hot water and potable water recirculation.
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.
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Product Information
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Description
The Armstrong Fluid Technology 182212-670 Pump is a premier E33.2B circulator pump engineered for peak performance in large-scale residential and light commercial hydronic systems. This high efficiency circulator features a robust lead free bronze body, making it an ideal choice for potable water, radiant heating, and geothermal applications. Operating at 120Vac with a 2/5HP single phase motor, the unit delivers a powerful 3300 RPM to handle a maximum flow rate of approximately 143 GPM and up to 26 feet of head. Its maintenance-free design is facilitated by permanently lubricated bearings and a stainless steel shaft, ensuring smooth operation without manual oiling. Designed to fit 2" flanges, this centrifugal pump utilizes a bellows-style mechanical seal with silicon carbide wear surfaces to provide superior protection against leakage. By upgrading to this advanced HVAC pump technology, users benefit from an overall efficiency improvement of up to 41% compared to traditional models.
Key Benefits:
- Corrosion Resistance: Lead-free bronze construction ensures long-term durability in potable water and hydronic systems.
- High Energy Efficiency: Advanced motor design reduces power consumption while maintaining high flow output.
- Simplified Maintenance: Features a maintenance-free, permanently lubricated bearing system and easy-access mechanical seal.
- Enhanced Protection: Includes a water slinger and bellows-style seal to shield the motor from water intrusion and leakage.
- Broad Application: Perfectly suited for snow-melt installations, radiant heating, and domestic hot water recirculation.
Common Questions:
What is the maximum pressure rating for this pump?
The Armstrong E33.2B is rated for a maximum operating pressure of 150 PSI.
Are the 2" flanges included with the 182212-670?
No, the 2" 4-bolt flanges required for installation must be purchased separately.
Can this pump be used in a potable water system?
Yes, the lead-free bronze construction makes this model safe and compliant for domestic hot water and potable water recirculation.
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.












