OEM fluid section repair kit for Graco 3250HS PH pumps, restoring sealing integrity and stable pressure performance in industrial applications using PT/PS/EP elastomer configuration.
| Machine Series | Model Compatibility | Application Type |
|---|---|---|
| Graco 3250HS PH | All 3250HS PH diaphragm pump systems configured with PT/PS/EP fluid section components | Industrial fluid transfer and chemical processing systems |
| Graco 3000-Series HS PH Pumps | Selected PH-series units using PT/PS/EP elastomer sealing architecture | Coatings, solvents, and specialty chemical handling |
| OEM Graco Fluid Section Assemblies | Compatible with factory rebuild systems requiring PT/PS/EP configuration kits | Maintenance, repair, and performance restoration |
The Graco 25R742 Kit is an OEM fluid section repair kit engineered for the Graco 3250HS PH diaphragm pump platform. The configuration --, PT, PS, EP represents a multi-material sealing system combining PT-grade polymer, PS components, and EPDM elastomers for balanced chemical resistance and mechanical durability.
It is designed to restore worn pump fluid sections by replacing diaphragms, valve balls, seals, and gaskets, ensuring stable pressure performance and reliable operation in industrial environments involving coatings, water-based chemicals, and moderate solvents.
As part of Graco’s OEM maintenance ecosystem, the 25R742 ensures precise fitment and dependable performance for pumps requiring PT/PS/EP material compatibility.
