Bell & Gossett 179286LF e-90 12T BF 2AAB Inline Pump
Bell & Gossett 179286LF e-90 12T BF 2AAB Inline Pump
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| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 179286LF |
| Model Designation | e9012T (e-90 Series 2AAB) |
| Pipe Connection Size | 2" Companion Flanged |
| Motor Horsepower / Speed | 1/2 HP @ 1725 RPM |
| Electrical Characteristics | 208-230/460V / 3-Phase / 60 Hz (ODP Enclosure) |
| Impeller Diameter | 4.25" Bronze |
| Body Construction | Cast Iron Volute (Bronze-Fitted) |
| Max Operating Pressure / Temp | 175 PSI (12 bar) @ 250°F (121°C) |
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Apply for Trade Account & Terms →Bell & Gossett 179286LF (e9012T) e-90 Series 2" Bronze-Fitted In-Line Centrifugal Pump
Engineered for high-efficiency commercial hydronic circulation, the Bell & Gossett 179286LF (Model e9012T) is a heavy-duty, close-coupled in-line centrifugal pump designed for closed-loop HVAC heating and cooling systems. Featuring a 2" flanged connection, a cast iron volute with bronze internal fitting, and a 1/2 HP 3-phase motor, this pump delivers reliable, quiet operation across medium-capacity fluid loops.
Built on a compact NEMA 56J motor platform, the e-90 series eliminates external couplers, stub shafts, and bearing frames for a space-saving footprint that installs vertically or horizontally. Its convenient back-pull-out design allows quick internal servicing without disconnecting main piping. Equipped with a 303 stainless steel shaft, double-sealed ball bearings, and a unitized EPR/Carbon/Silicon-Carbide mechanical seal, this unit is rated for pressures up to 175 PSI and temperatures up to 250°F.
Key System Performance Baselines:
- Bronze-Fitted Cast Iron Construction: Cast iron casing with bronze impeller delivers high hydraulic efficiency in closed-loop hydronic loops.
- 3-Phase Commercial Motor: 1/2 HP 208-230/460V 3-phase ODP motor engineered for continuous commercial operation.
- Back-Pull-Out Design: Internal pump assembly and motor detach easily from the rear without disturbing system piping.
- Durable Mechanical Shaft Seal: Unitized EPR/Carbon/Silicon-Carbide seal provides long service life and leak prevention up to 250°F.
⚠️ Application Profile: Ideal for commercial HVAC hydronic heating, chilled water cooling loops, pressure boosting, and heat exchanger circulation requiring 2" flanged connections up to 175 PSI.
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