Description
Bell & Gossett 102219 – 2-1/2BI Booster Pump, 1/4 HP, 115V, Oil-Lubricated Circulator, Cast Iron with Bronze Impeller
Product Highlights
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Motor: 1/4 HP, 1725 RPM
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Voltage: 115V, Single Phase
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Flange Connection: Fits 2-1/2" flanges
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Material: Cast Iron Body with Bronze Impeller
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Max Pressure: 125 PSI
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Max Temperature: 225°F
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Oil-Lubricated, Three-Piece Circulator Design
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Built-In Thermal Overload Protection
Product Description
The Bell & Gossett 2-1/2 BI Booster Pump (102219) is a high-capacity, oil-lubricated circulator pump designed for large-volume hydronic heating systems. Featuring a 1/4 HP motor, this model is ideal for commercial or industrial heating loops requiring high flow rates with dependable performance.
With a three-piece design for simplified maintenance and a bronze impeller for superior wear and corrosion resistance, the 2-1/2 BI is built for long-term reliability. This circulator is perfect for use in closed-loop hydronic heating applications and larger distribution circuits.
Note: Not for use in potable water systems.
Key Features
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Three-piece, field-serviceable construction
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Oil-lubricated motor for smooth and quiet operation
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Cast iron housing with durable bronze impeller
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Built-in thermal overload protection
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Ideal for larger commercial and industrial hydronic systems
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Compatible with standard 2-1/2" flange connections
Technical Specifications
| Attribute | Value |
|---|---|
| Model Number | 102219 |
| Pump Model | 2-1/2 BI |
| Horsepower | 1/4 HP |
| Voltage | 115V |
| Phase | Single Phase |
| Frequency | 60 Hz |
| RPM | 1725 |
| Amperage | ~2.7 A |
| Max Working Pressure | 125 PSI |
| Max Operating Temperature | 225°F |
| Pump Design | Three-Piece, Oil-Lubricated |
| Connection Type | Flanged x Flanged |
| Flange Compatibility | 2-1/2" |
| Material – Body | Cast Iron |
| Material – Impeller | Bronze |
| Application | Hydronic Heating Circulation |
| Potable Water Rated | No |
