Bell & Gossett 179299LF E9026T 1.25AAB Series e90 Pump
Bell & Gossett 179299LF (E9026T) is an industrial 1-1/4 inch three-phase close-coupled pump featuring lead-free construction and optimized e-series hydraulics for efficient heating and cooling circulation.
- Series: e-90 High Efficiency.
- Connections: 1-1/4″ Flanged (1.25AAB).
- Voltage: 208-230/460V Three Phase.
- Mounting: Vertical or Horizontal in-line.
- Seal Type: Standard Carbon/Ceramic (225°F).
Description
Bell & Gossett E9026T Cast Iron
The E9026T is engineered with a specialized volute geometry that encourages a laminar flow profile, significantly reducing the energy lost to internal turbulence. The mechanical interface between the impeller and the pump body is designed to minimize radial loads on the shaft, which prevents premature bearing wear and maintains a tight seal. This focus on hydraulic balance ensures that the pump can handle high-velocity fluid transfer without experiencing the vibration-induced casing fatigue common in less precise centrifugal designs.
Featuring a 0.33 HP single-phase motor, this pump delivers 1725 RPM with a focus on high starting torque and thermal stability. The electrical windings are optimized to dissipate heat efficiently, keeping the operating temperature below the 225°F threshold required for the mechanical seal’s longevity. By maintaining a stable electrical load, the pump prevents voltage-induced torque fluctuations that could cause mechanical surges in the piping system, thereby ensuring consistent system pressure and a longer MTBF for the entire assembly.
Key Features of Bell & Gossett E9026T
- Powerful motor 0.33 HP ensures 1725 RPM
- Durable construction withstands 175 PSI pressure
- Leak proof seal prevents 225 temperature leaks
- Superior shaft system reduces maintenance costs
- Max 55 USGPM flow capacity ensures performance
- Practical 1.25 inch connection fits standard setups
- Versatile applications for 21 foot head lift
Bell & Gossett 179299LF Series e-90 Model E9026T (1/2 HP) Specs
| Technical Parameter | Official Specification |
|---|---|
| Brand & Model | Series e-90 High Efficiency (E9026T) |
| SKU / Part Number | 179299LF |
| Horsepower (HP) | 1/2 HP |
| Electrical Phase | Three-Phase (3-PH) |
| Voltage Configuration | 208–230 / 460 V |
| Pump Size | 1.25AAB (1-1/4" Flanged) |
| Impeller Diameter | 4-5/8" (Bronze) |
| Shaft Sleeve | Stainless Steel |
| Application Information | 3-Phase Industrial Hydronics; Constant-Run Secondary Loops |
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