Armstrong Fluid Technology 182212-843 Pump

The Armstrong Fluid Technology 182212-843 Pump is a high-performance E14.2 CI 120V Circulator designed for efficient fluid movement in hydronic heating and cooling systems. Built with a 2/5HP, single-phase motor operating at 3300 RPM, this cast iron circulator pump delivers a maximum flow of 52 GPM and up to 61 feet of head. As part of the advanced ARMflo E.2 Series, it features a maintenance-free design with permanently lubricated bearings and a silicon carbide bellows-style mechanical seal for enhanced durability. This unit is an ideal hydronic heating pump for radiant floor heating, geothermal systems, and snow-melt installations. Its compact, dry-motor construction ensures energy efficiency and quiet operation, while its versatile design accommodates 3/4", 1", 1 1/4", or 1 1/2" flanges to meet diverse installation requirements in residential and light commercial settings.

Key Benefits:

• High Efficiency: The E Series hydraulic design offers significantly better performance than traditional pumps, reducing energy consumption.
• Durable Construction: Features a rugged cast iron body and a stainless steel shaft for long-term reliability in demanding applications.
• Leak Protection: Equipped with a silicon carbide mechanical seal and a water slinger to protect electrical components from moisture intrusion.
• Easy Installation: The compact, flange-to-flange design allows for quick integration into existing 120Vac piping systems.
• Versatile Application: Suitable for hot water recirculation, chilled water systems, and radiant loop heating.

Common Questions:

What is the maximum operating temperature for this pump?
The Model E14.2 is designed to handle fluid temperatures up to 230°F (110°C) and system pressures up to 150 psi.

Are the companion flanges included with the 182212-843?
No, companion flanges must be purchased separately. This pump is compatible with standard 2-bolt flange sets ranging from 3/4" to 1-1/2".

Can this pump be used for potable water systems?
This specific cast iron model is intended for closed-loop hydronic systems. For domestic potable water applications, a lead-free bronze or stainless steel version is typically required.

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.

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