Bell & Gossett B605S Series 60 Centrifugal Pump 1/4HP
Zoning apartment building DHW loops, the Bell & Gossett 172710LF utilizes a 1/4 HP motor on a flexible coupler to boost clean water.
- 0.25 HP motor reduces energy bills
- Lead-free bronze meets sanitary codes
- 1.25 inch flange connects standard lines
Description
Keep apartment DHW moving with Bell & Gossett B605S Series 60 centrifugal pump for potable-water circulation. Its 1/4 HP single-phase configuration uses a lead-free bronze body, a 1-1/4-inch by 1-1/4-inch by 6-1/4-inch pump size, and a flexible Wood’s style or spring coupler. NSF-372 certification supports the listed water application. Confirm voltage, coupler fit, and piping before installation.
The B605S uses an all-bronze lead-free Series 60 body with a single-phase motor and a flexible Wood’s style or spring coupler. Its 1-1/4-inch by 1-1/4-inch by 6-1/4-inch configuration provides a replacement reference for apartment-building DHW piping. NSF-372 certification is listed for the model. The supplied data does not state voltage, flow, head, RPM, seal materials, dimensions, weight, pressure, or temperature.
Key Features & Benefits
- 1/4 HP Motor: Fits potable-water circulation and apartment-building DHW systems.
- Single-Phase Configuration: Requires field voltage verification before wiring.
- Lead-Free Bronze Body: Provides the specified material for potable-water service.
- NSF-372 Certification: Gives procurement teams a stated compliance reference.
- 1-1/4-Inch Pump Size: Helps compare the supplied arrangement with existing piping.
- Flexible Coupler: Provides the listed drive connection for replacement review.
Why Choose Bell & Gossett B605S
The B605S combines a compact all-bronze Series 60 body with potable-water certification and a flexible coupler. It suits apartment DHW systems where material selection and mechanical fit guide replacement work.
- Build: Bronze construction, flexible coupling, and the 1-1/4-inch arrangement define the assembly.
- Value: Matching the pump size and coupler can reduce replacement modifications.
- Audience: Fits plumbing contractors, apartment maintenance teams, hotel engineers, and domestic-water technicians.
Applications & Use Cases
Use this pump for potable-water circulation and apartment-building DHW systems that match the listed bronze construction. Check the 1-1/4-inch by 1-1/4-inch by 6-1/4-inch arrangement, coupler fit, pipe alignment, valve clearance, and seal access. Flow, head, dimensions, weight, pressure, and temperature are not supplied.
Warranty & Support
- Warranty Terms: Warranty duration, coverage, exclusions, and registration requirements require confirmation from the authorized seller.
- Service Requirements: Confirm whether authorized service is required for warranty claims.
- Model Verification: Match Bell & Gossett B605S and SKU 172710LF to the seller’s order documentation.
Verify voltage, isolate the water line, inspect the coupler and seal area, purge air, and check for leaks during startup. Review potable-water requirements before commissioning. Purchase the Bell & Gossett B605S Series 60 centrifugal pump at Mulmotor.com for genuine equipment, applicable warranty coverage, and pump support.
Bell & Gossett 172710LF Series 60 Model B605S (1/4 HP) Specs
| Technical Parameter | Official Specification |
|---|---|
| Brand & Model | Series 60 All-Bronze (B605S) |
| SKU / Part Number | 172710LF |
| Horsepower (HP) | 1/4 HP |
| Electrical Phase | Single-Phase (1-PH) |
| Body Material | Bronze (Lead-Free) |
| Compliance | NSF-372 Certified |
| Pump Size | 1-1/4" x 1-1/4" x 6-1/4" |
| Coupler Type | Flexible Wood's Style or Spring |
| Application Information | Potable Water Circulation; Apartment Building DHW |












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