Description
Raypak 004845F 1/2 HP Taco Header Circulator Pump Overview
The Raypak 004845F is a 1/2 HP Taco header circulator pump engineered for dependable hydronic heating system performance. Featuring a 4.7″ impeller, this pump delivers consistent water flow across boiler headers and hydronic distribution systems, making it an ideal replacement or OEM-specified component for Raypak boiler installations.
Key Features
- 1/2 HP motor rating for robust circulation in residential and light commercial hydronic systems
- 4.7″ impeller designed for optimized flow and pressure performance
- Taco-style header pump configuration for straightforward integration with Raypak boiler headers
- OEM Raypak part (SKU: 004845F) ensures direct fit and compatibility
- Built for long-term reliability in closed-loop hydronic heating applications
Applications
- Raypak boiler header pump replacement
- Hydronic heating system circulation
- Residential and light commercial hot water heating loops
- Radiant floor heating distribution systems
Why Choose the Raypak 004845F?
As a genuine Raypak OEM component, the 004845F pump ensures precise fit, reliable performance, and the peace of mind that comes with manufacturer-specified parts. The Taco-style design and 4.7″ impeller deliver the hydraulic performance needed to maintain efficient heat distribution throughout your hydronic system.







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