Description
The Armstrong Fluid Technology E33.2 CI 120V Circulator is engineered for demanding commercial and industrial hydronic applications where consistent, efficient fluid movement is essential. Built on Armstrong’s trusted E.2 Series platform, this cast iron in-line circulator combines robust construction with energy-conscious performance — making it a dependable choice for hot water heating systems, chilled water loops, and industrial process circuits.
With a compact in-line design and flanged 2-inch connections, the E33.2 installs easily into existing piping configurations without sacrificing flow performance. Its open drip-proof (ODP) motor and built-in overload protection ensure long-term reliability even in continuous-duty environments.
Product Highlights
- Engineered for hot water heating, chilled water systems, and industrial process loops
- High flow rates with low energy consumption for cost-effective operation
- Compact in-line footprint simplifies installation and saves valuable mechanical room space
- Cast iron construction provides excellent durability and corrosion resistance in closed-loop systems
- Backed by Armstrong Fluid Technology’s proven E.2 Series engineering
Key Features
- Durable cast iron pump body for long-lasting corrosion resistance
- 120V single-phase motor for straightforward electrical integration
- Built-in overload protection for enhanced operational safety
- Open drip-proof (ODP) motor enclosure suitable for indoor mechanical applications
- Flanged 2-inch connections for secure, leak-resistant piping hookup
- 150 psi working pressure rating for reliable performance in pressurized systems
Specifications
- Brand: Armstrong Fluid Technology
- Model: E33.2
- MPN: 182212-669
- Series: E.2 Series
- Motor HP: 2/5 HP
- Motor Voltage: 120V
- Motor Phase: 1 Ph
- Motor Speed: 3,300 RPM
- Motor Frequency: 60 Hz
- Motor Enclosure: ODP (Open Drip-Proof)
- Pump Class: Booster
- Pump Mounting: In-Line
- Pump Construction: Cast Iron (CI)
- Pump Connection Type: Flanged
- Connection Size: 2 inches
- Maximum Temperature: 230°F
- Working Pressure: 150 psi
- Potable Water Approved: No
- Weight: 17.20 lbs
- Dimensions: 11.9″L x 9.55″W x 7.3″H
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