OEM fluid section repair kit for Graco 3250HS PH pumps, delivering maximum chemical resistance and long service life through full FK fluoroelastomer sealing components.
| Machine Series | Model Compatibility | Application Type |
|---|---|---|
| Graco 3250HS PH | All 3250HS PH diaphragm pump systems configured with FK/FK/FK fluid section components | Industrial chemical transfer and high-performance pumping systems |
| Graco 3000-Series HS PH Pumps | Selected PH-series units using FK elastomer sealing architecture | Solvents, coatings, and aggressive chemical handling |
| OEM Graco Fluid Section Assemblies | Compatible with factory rebuild kits requiring FK configuration | Maintenance, repair, and long-term performance restoration |
The Graco 25R740 Kit is an OEM fluid section repair kit engineered for the Graco 3250HS PH diaphragm pump platform. The configuration --, FK, FK, FK indicates a full fluoroelastomer (FKM/Viton-type) sealing system used across all major fluid section wear components for maximum chemical and solvent resistance.
It is designed to rebuild worn pump fluid sections by replacing diaphragms, valve balls, seals, and gaskets, restoring factory-level performance in highly aggressive industrial environments where standard elastomers degrade quickly.
As part of Graco’s OEM maintenance ecosystem, the 25R740 ensures precise fitment and reliable operation for pumps requiring full FK chemical resistance.
