OEM fluid section repair kit for Graco 4150HS FL pumps, restoring sealing performance and operational stability in industrial fluid transfer systems with SP/EP elastomer configuration.
| Machine Series | Model Compatibility | Application Type |
|---|---|---|
| Graco 4150HS FL | All 4150HS FL diaphragm pump systems configured with SP/EP fluid section components | Industrial fluid transfer and chemical processing systems |
| Graco 4000-Series HS FL Pumps | Selected models using SP/EP elastomer sealing architecture | Coatings, solvents, and water-based chemical applications |
| OEM Graco Fluid Section Assemblies | Compatible with factory rebuild kits requiring SP/EP configuration | Maintenance, repair, and performance restoration |
The Graco 25R733 Kit is an OEM fluid section repair kit engineered for the Graco 4150HS FL diaphragm pump platform. The configuration --, SP, EP represents a specialized sealing system combining SP-grade polymer components with EPDM elastomers for enhanced durability and chemical compatibility.
It is designed to restore worn pump fluid sections by replacing diaphragms, seals, valve balls, and gaskets, ensuring stable performance in demanding industrial environments handling coatings, chemical fluids, and water-based media.
As part of Graco’s OEM maintenance range, the 25R733 ensures precise fitment and dependable rebuild performance for pumps requiring SP/EP material compatibility.
