Armstrong Fluid Technology 182212-669 Pump

Upgrade your hydronic system with the Armstrong Fluid Technology 182212-669 Pump, a premier E33.2 high efficiency circulator designed for superior performance in commercial and large residential applications. This 2/5 HP cast iron pump operates at 3300 RPM on a 120V single phase motor, providing a robust maximum flow rate of 143 GPM and up to 26 feet of head. As a direct replacement for 180210-669, it features an advanced maintenance-free "dry motor" design that eliminates the need for periodic lubrication. The 182212-669 is engineered with a stainless steel shaft and a bellows-style mechanical seal with silicon carbide wear surfaces to ensure long-term reliability in hot water heating, chilled water cooling, and radiant snow-melt systems. Its compact footprint and 2-inch flanged connections make it an ideal choice for booster pump installations in tight mechanical spaces.

Key Benefits:

• High-Efficiency Performance: Specifically engineered to reduce energy consumption by up to 41% compared to traditional fixed-speed pumps.
• Direct Replacement Logic: Seamlessly replaces the discontinued 180210-669 model with no piping modifications required.
• Durable Construction: Features a rugged cast iron body and a water slinger to protect electrical components from moisture intrusion.
• Simplified Service: The mechanical seal can be replaced in minutes without specialized tools, reducing downtime and labor costs.

Common Questions:

Does this pump come with 2-inch flanges?
No, 2-inch flanges must be purchased separately. This unit is compatible with standard 2" 4-bolt flange sets.

Can the 182212-669 be used for potable water?
No, this specific model features a cast iron volute and is intended for closed-loop hydronic systems. For potable water applications, a bronze or stainless steel model is required.

Is this pump suitable for high-temperature applications?
Yes, the Armstrong E33.2 is rated for fluid temperatures ranging from 32°F to 230°F, making it perfect for both radiant heating and chilled water loops.

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.