OEM fluid section repair kit for Graco 4150HS FL pumps, restoring sealing efficiency and chemical resistance in demanding industrial fluid transfer systems with PO/EP elastomer configuration.
| Machine Series | Model Compatibility | Application Type |
|---|---|---|
| Graco 4150HS FL | All 4150HS FL diaphragm pump units configured with PO/EP fluid section | Industrial fluid transfer and high-volume pumping systems |
| Graco 4000-Series HS FL Pumps | Selected models using PO/EP elastomer sealing architecture | Coatings, chemical processing, and bulk fluid handling |
| OEM Graco Fluid Section Assemblies | Compatible with factory rebuild systems requiring PO/EP kit configuration | Maintenance and performance restoration |
The Graco 25R730 Kit is an OEM fluid section repair kit designed for the Graco 4150HS FL diaphragm pump platform. The configuration --, PO, EP identifies a sealing system using polypropylene-based and EPDM elastomer components for chemical compatibility and fluid integrity.
This kit is engineered to restore original pump performance by replacing worn internal components such as diaphragms, seals, and valve elements, ensuring stable operation in demanding industrial environments involving water-based chemicals, coatings, and moderate-to-corrosive fluids.
As part of Graco’s OEM maintenance system, the 25R730 ensures precise fitment and reliable rebuild capability for 4150HS FL pumps requiring PO/EP material compatibility.
