Description
The Grundfos 00485278 is a factory-specified seal kit designed for LMLP series circulator pumps with a 22mm shaft configuration. Identified by its blue color coding for quick field identification, this replacement seal kit helps restore proper pump sealing integrity and extend the service life of your Grundfos hydronic circulating equipment.
Product Overview
Keeping your Grundfos circulator pump properly sealed is essential to preventing leaks, maintaining system pressure, and ensuring reliable hydronic performance. This OEM seal kit is engineered to match the exact tolerances of the LMLP pump series, providing a dependable, like-for-like replacement during routine maintenance or emergency service calls.
Key Features
- OEM Grundfos replacement seal kit for LMLP series pumps
- 22mm shaft size for precise fitment
- Blue color-coded for easy identification in the field
- Designed to restore pump sealing integrity and prevent leaks
- Supports routine preventive maintenance and emergency repairs
- Genuine Grundfos quality construction for long-lasting performance
Applications
- Hydronic heating and cooling systems
- LMLP series Grundfos circulator pump maintenance
- Commercial and residential boiler loop pump servicing
Specifications
- SKU: 00485278
- Brand: Grundfos
- Series Compatibility: LMLP
- Shaft Size: 22mm
- Color Code: Blue (BBLUE)









