Description
Bell & Gossett P2003628-5-1/8 Replacement Impeller — 5.125″ OD
The Bell & Gossett P2003628-5-1/8 is a genuine OEM replacement impeller engineered for Bell & Gossett circulator pumps used in hydronic heating and cooling systems. With a 5.125″ (5-1/8″) outer diameter, this impeller is precision-manufactured to restore original hydraulic performance, flow efficiency, and system reliability.
Why Replace Your Impeller?
Over time, impellers can wear, corrode, or become damaged — leading to reduced flow rates, increased energy consumption, and system inefficiencies. Replacing with an authentic Bell & Gossett impeller ensures your pump returns to factory-specified performance, protecting the integrity of your hydronic system.
Key Features
- Genuine Bell & Gossett OEM replacement impeller
- 5.125″ (5-1/8″) outer diameter for precise fit
- Engineered for compatibility with Bell & Gossett circulator pump models
- Restores original hydraulic efficiency and flow performance
- Durable construction designed to withstand hydronic system operating conditions
- Direct drop-in replacement — no modifications required
Applications
- Hydronic heating and cooling systems
- Commercial and residential boiler systems
- Chilled water and hot water circulation loops
- HVAC pump maintenance and service
Specifications
- Part Number: P2003628-5-1/8
- Brand: Bell & Gossett
- Impeller Outer Diameter: 5.125″ (5-1/8″)
- Type: Replacement Impeller
For optimal system performance, always use genuine Bell & Gossett replacement parts. Consult your pump’s service manual or a qualified HVAC technician to confirm compatibility before installation.
