Description
The Armstrong Fluid Technology E33.2-3 CI 120V Booster Circulator (SKU: 182212-675) is a heavy-duty, in-line circulation solution purpose-built for the rigors of commercial and industrial HVAC, hydronic heating, and cooling systems. Its robust cast iron body and integrated check valve ensure reliable, low-maintenance performance in high-demand environments, while its compact in-line design simplifies installation and saves valuable mechanical room space.
Product Highlights
Engineered for high flow rates and strong head pressure, the Armstrong E33.2-3 delivers efficient fluid movement while minimizing noise and vibration. With a maximum operating temperature of 230°F and a 150 psi working pressure rating, this circulator is ready to handle the toughest hydronic and HVAC system demands.
Key Features
- Durable cast iron pump construction for long service life in demanding applications
- Integrated check valve prevents backflow and protects system integrity
- In-line mounting design for straightforward installation and space efficiency
- ODP motor enclosure for reliable performance in standard mechanical environments
- High working pressure rating of 150 psi for versatile system compatibility
- Rated for fluid temperatures up to 230°F
Specifications
- Brand: Armstrong Fluid Technology
- MPN: 182212-675
- Model: E33.2-3
- Weight: 26.80 lbs
- Motor HP: 2/5 HP
- Motor RPM: 3,300 RPM
- Motor Voltage: 120V
- Motor Hertz: 60 Hz
- Motor Phase: 1 Ph
- Motor Enclosure: ODP (Open Drip-Proof)
- Working Pressure: 150 psi
- Maximum Temperature: 230°F
- Pump Construction: Cast Iron (CI)
- Pump Class: Booster
- Pump Mounting: In-Line
- Connection Size: 3 inches
- Flanges Included: No
- Potable Water Rated: No







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