Bell & Gossett 102207 PR BI Pump Cast Iron Body 1/6 HP

Moderate-oxygen heating systems use Bell & Gossett 102207 PR BI for residential circulation where a bronze impeller supports the selected water chemistry. This 1/6 HP single-phase pump operates at 115 V and 1725 RPM within a cast iron three-piece in-line body. Fill the loop, purge air, and verify oil-lubricated operation before startup to protect the pump assembly.

The Series PR PR BI uses an oil-lubricated three-piece in-line design with a cast iron body and bronze impeller. Its 115 V single-phase motor supports residential heating systems, while the 1725 RPM operating speed provides the specified circulation configuration. Verified data does not include GPM, maximum head, amp draw, seal material, connection size, operating temperature, dimensions, weight, thermal protection, or self-priming capability, so confirm the system curve and water chemistry before installation.

Key Features of Bell & Gossett 102207 PR BI

- 1/6 HP motor supports residential heating and moderate-oxygen hydronic systems.
- 115 V single-phase operation suits compatible residential heating circuits.
- 1725 RPM operation supports the specified Series PR circulation configuration.
- Cast iron body provides a rigid housing for residential hydronic installation.
- Bronze impeller supports compatible systems with moderate oxygen levels.
- Three-piece in-line construction provides access to serviceable pump components.
- Oil-lubricated design requires maintenance according to approved service instructions.
- Flow, head, amperage, seal, temperature, connections, dimensions, weight, protection, and warranty require confirmation.

Why Choose Bell & Gossett 102207 PR BI

This Bell & Gossett residential heating pump combines bronze impeller construction with an oil-lubricated three-piece in-line design.

- Build: Cast iron, bronze, and oil-lubricated three-piece construction support compatible residential hydronic applications.
- Value: A bronze impeller can support water conditions where moderate oxygen levels require careful component selection.
- Audience: Residential boiler contractors, hydronic service technicians, heating installers, property maintenance teams, and HVAC professionals can specify this model.

Applications & Use Cases

Use the Bell & Gossett 102207 PR BI for residential heating, boiler circulation, radiator loops, and hydronic systems with moderate oxygen levels. Physical dimensions, unit weight, and connection reach were not supplied, so verify pipe spacing, valve clearance, oiling access, motor wiring, and service room before installation.

Warranty & Support

- Warranty: Bell & Gossett general product terms provide one year from installation or 18 months from product date code, whichever occurs first.
- Check oil level, purge air, inspect the bronze impeller and seal area, and verify 115 V operation during commissioning.

Clean strainers, confirm water chemistry, inspect the cast iron body for leakage, and maintain lubrication during scheduled service. Purchase the Bell & Gossett 102207 PR BI residential heating pump from Mulmotor.com for authentic equipment, applicable factory warranty protection, and pump support.