Bell & Gossett 615T Series 60 Centrifugal Pump 3/4HP 3 Phase
The three-phase Bell & Gossett 172751LF in-line pump drives a 6-1/4 inch bronze impeller steadily at 1750 RPM to support HVAC loops.
- 1.5 HP motor powers primary loops
- 1750 RPM speed lowers mechanical wear
- 6.25 inch bronze impeller maintains velocity
- 2 inch flange connects standard lines
Description
Handle high-volume building circulation with Bell & Gossett 615T Series 60 centrifugal pump for three-phase commercial HVAC systems. The supplied data identifies a 1-1/2 HP motor, 208–230 or 460-volt service, a 2-inch by 2-inch by 6-1/4-inch arrangement, and a 6-1/4-inch bronze impeller. However, the product title states 3/4 HP, so confirm the nameplate, SKU, and motor rating before purchase.
The supplied specification identifies model 615T and SKU 172751LF as a Series 60 maintenance-free pump with 1-1/2 HP and 1,750 RPM. This conflicts with the supplied title, which lists 3/4 HP. Do not publish the horsepower as settled until the seller confirms the exact configuration. The supplied data does not state flow, head, seal, dimensions, weight, pressure, or temperature.
Key Features & Benefits
- 1-1/2 HP Listed Configuration: Supports high-volume three-phase building HVAC circulation if nameplate data confirms it.
- 208–230/460-Volt Service: Requires field voltage and phase-rotation verification.
- 2-Inch Pump Size: Helps compare the supplied piping arrangement with existing connections.
- 6-1/4-Inch Bronze Impeller: Provides the stated hydraulic component for replacement review.
- 1,750 RPM Speed: Gives a defined operating reference in the supplied specification.
- Horsepower Conflict: Title and specification disagree, requiring written model confirmation before ordering.
Why Choose Bell & Gossett 615T
The 615T may suit high-volume commercial HVAC circulation, but its horsepower listing must be reconciled first. Correct nameplate and SKU verification is more important than relying on the product title alone.
- Build: The supplied data identifies a Series 60 arrangement with a bronze impeller.
- Value: Resolving the 3/4 HP versus 1-1/2 HP conflict can prevent electrical and hydraulic mismatch.
- Audience: Fits HVAC contractors, facility engineers, boiler technicians, and commercial plant operators after verification.
Applications & Use Cases
Consider this pump for high-volume three-phase building HVAC circulation only after the horsepower and SKU are confirmed. Check the 2-inch by 2-inch by 6-1/4-inch arrangement, flange fit, motor access, phase rotation, and system curve. Flow, head, dimensions, weight, pressure, and temperature are not supplied.
Warranty & Support
- Warranty Terms: A model-specific warranty period requires confirmation from the authorized seller.
- Configuration Confirmation: Obtain written confirmation of whether SKU 172751LF is the 3/4 HP title configuration or the 1-1/2 HP supplied specification.
- Model Verification: Match Bell & Gossett 615T, SKU 172751LF, motor horsepower, and nameplate before purchase.
Verify the horsepower, voltage, phase, impeller, flange arrangement, and system curve before commissioning. Do not wire or order this pump until the configuration conflict is resolved. Purchase the Bell & Gossett 615T Series 60 centrifugal pump through Mulmotor.com for authentic equipment, applicable warranty protection, and technical pump support.
Bell & Gossett 172751LF Series 60 Model 615T (1-1/2 HP) Specs
| Technical Parameter | Official Specification |
|---|---|
| Brand & Model | Series 60 Maintenance-Free (615T) |
| SKU / Part Number | 172751LF |
| Horsepower (HP) | 1-1/2 HP (High Output) |
| Electrical Phase | Three-Phase (3-PH) |
| Voltage Configuration | 208–230 / 460 V |
| Pump Size | 2" x 2" x 6-1/4" |
| Impeller Diameter | 6-1/4" (Bronze) |
| Operating Speed | 1750 RPM |
| Application Information | High-Volume 3-Phase Industrial Circulation; Building HVAC |












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