Armstrong Fluid Technology 110223-320 Pump
The Armstrong Fluid Technology 110223-320 Pump (Model ASTRO 280CI) is a high-performance, three-speed cast iron circulator specifically engineered for closed-loop hydronic heating and cooling systems. Operating on a 115V single-phase motor, this maintenance-free circulator draws 1.90 full load amps and consumes 218 watts at its maximum setting. Designed for versatile integration, it features universal flanged connections compatible with 3/4", 1", 1 1/4", or 1 1/2" flanges, making it an ideal choice for residential and light commercial boiler feed and radiant floor applications. The interior volute is treated with a specialized e-coating for enhanced corrosion protection, while the ceramic shaft and bearings ensure quiet, long-lasting operation even in demanding fluid transfer environments. With a maximum flow rate of 32 GPM and up to 31 feet of head, this energy-efficient HVAC pump provides precise control over system circulation to maximize thermal comfort and efficiency.
Key Benefits:
- Adjustable Performance: Three field-selectable speeds allow you to match the pump’s output to the specific hydraulic requirements of your heating or cooling zones.
- Zero Maintenance Design: The wet-rotor technology eliminates the need for mechanical seals or periodic lubrication, reducing long-term operational costs.
- Corrosion Resistance: An internal e-coating prevents rust build-up within the cast iron housing, maintaining high efficiency and system cleanliness.
- Quiet Operation: Precision-engineered ceramic bearings and a Noryl impeller minimize vibration and noise during startup and high-speed flow.
- Easy Installation: Features a large wiring box and a convenient plug-in terminal strip to simplify electrical connections during setup or replacement.
Common Questions:
Does this pump include a check valve?
Yes, the Astro 280CI typically comes with a high-flow check valve pre-installed for convenience, which can be removed in seconds if your specific system configuration does not require it.
What fluids is this circulator compatible with?
This cast iron model is designed for use in closed-loop systems circulating water or inhibited ethylene-glycol solutions. It is not intended for use in open-loop potable water systems.
How do I select the correct speed for my zone?
The three speed settings allow you to optimize flow; generally, higher speeds are used for larger zones or higher-head requirements, while lower speeds are selected to reduce energy consumption and eliminate pipe noise in smaller zones.
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.
Armstrong Fluid Technology 110223-320 Pump
The Armstrong Fluid Technology 110223-320 Pump (Model ASTRO 280CI) is a high-performance, three-speed cast iron circulator specifically engineered for closed-loop hydronic heating and cooling systems. Operating on a 115V single-phase motor, this maintenance-free circulator draws 1.90 full load amps and consumes 218 watts at its maximum setting. Designed for versatile integration, it features universal flanged connections compatible with 3/4", 1", 1 1/4", or 1 1/2" flanges, making it an ideal choice for residential and light commercial boiler feed and radiant floor applications. The interior volute is treated with a specialized e-coating for enhanced corrosion protection, while the ceramic shaft and bearings ensure quiet, long-lasting operation even in demanding fluid transfer environments. With a maximum flow rate of 32 GPM and up to 31 feet of head, this energy-efficient HVAC pump provides precise control over system circulation to maximize thermal comfort and efficiency.
Key Benefits:
- Adjustable Performance: Three field-selectable speeds allow you to match the pump’s output to the specific hydraulic requirements of your heating or cooling zones.
- Zero Maintenance Design: The wet-rotor technology eliminates the need for mechanical seals or periodic lubrication, reducing long-term operational costs.
- Corrosion Resistance: An internal e-coating prevents rust build-up within the cast iron housing, maintaining high efficiency and system cleanliness.
- Quiet Operation: Precision-engineered ceramic bearings and a Noryl impeller minimize vibration and noise during startup and high-speed flow.
- Easy Installation: Features a large wiring box and a convenient plug-in terminal strip to simplify electrical connections during setup or replacement.
Common Questions:
Does this pump include a check valve?
Yes, the Astro 280CI typically comes with a high-flow check valve pre-installed for convenience, which can be removed in seconds if your specific system configuration does not require it.
What fluids is this circulator compatible with?
This cast iron model is designed for use in closed-loop systems circulating water or inhibited ethylene-glycol solutions. It is not intended for use in open-loop potable water systems.
How do I select the correct speed for my zone?
The three speed settings allow you to optimize flow; generally, higher speeds are used for larger zones or higher-head requirements, while lower speeds are selected to reduce energy consumption and eliminate pipe noise in smaller zones.
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.
Product Information
Product Information
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Shipping & Returns
Description
The Armstrong Fluid Technology 110223-320 Pump (Model ASTRO 280CI) is a high-performance, three-speed cast iron circulator specifically engineered for closed-loop hydronic heating and cooling systems. Operating on a 115V single-phase motor, this maintenance-free circulator draws 1.90 full load amps and consumes 218 watts at its maximum setting. Designed for versatile integration, it features universal flanged connections compatible with 3/4", 1", 1 1/4", or 1 1/2" flanges, making it an ideal choice for residential and light commercial boiler feed and radiant floor applications. The interior volute is treated with a specialized e-coating for enhanced corrosion protection, while the ceramic shaft and bearings ensure quiet, long-lasting operation even in demanding fluid transfer environments. With a maximum flow rate of 32 GPM and up to 31 feet of head, this energy-efficient HVAC pump provides precise control over system circulation to maximize thermal comfort and efficiency.
Key Benefits:
- Adjustable Performance: Three field-selectable speeds allow you to match the pump’s output to the specific hydraulic requirements of your heating or cooling zones.
- Zero Maintenance Design: The wet-rotor technology eliminates the need for mechanical seals or periodic lubrication, reducing long-term operational costs.
- Corrosion Resistance: An internal e-coating prevents rust build-up within the cast iron housing, maintaining high efficiency and system cleanliness.
- Quiet Operation: Precision-engineered ceramic bearings and a Noryl impeller minimize vibration and noise during startup and high-speed flow.
- Easy Installation: Features a large wiring box and a convenient plug-in terminal strip to simplify electrical connections during setup or replacement.
Common Questions:
Does this pump include a check valve?
Yes, the Astro 280CI typically comes with a high-flow check valve pre-installed for convenience, which can be removed in seconds if your specific system configuration does not require it.
What fluids is this circulator compatible with?
This cast iron model is designed for use in closed-loop systems circulating water or inhibited ethylene-glycol solutions. It is not intended for use in open-loop potable water systems.
How do I select the correct speed for my zone?
The three speed settings allow you to optimize flow; generally, higher speeds are used for larger zones or higher-head requirements, while lower speeds are selected to reduce energy consumption and eliminate pipe noise in smaller zones.
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.
