OEM fluid section rebuild kit restoring sealing integrity and pumping efficiency in Graco Husky 515 and 716 diaphragm pumps using stainless steel, Buna-N, and PTFE components.
| Equipment Model | Fluid Section Configuration | Use Case |
|---|---|---|
| Graco Husky 515 | 515 IN SS / SS / BN / FKPT | Chemical transfer and industrial fluid handling |
| Graco Husky 716 | 716 IN SS / SS / BN / FKPT | High-demand pumping for corrosive and abrasive fluids |
The Graco D05337 Kit is a factory-engineered fluid section repair kit designed for Graco Husky 515 and 716 air-operated diaphragm pumps. It restores internal fluid handling performance by replacing worn sealing and wear components inside the pump’s fluid section.
Built with a combination of stainless steel (SS), BN (Buna-N elastomers), and FKPT (PTFE-based components), the kit is optimized for balanced chemical compatibility, mechanical durability, and sealing efficiency. This material configuration supports a wide range of industrial fluids, including mildly abrasive and chemically active media.
It is used during full pump rebuilds to restore pressure consistency, prevent leakage, and extend overall pump service life in demanding industrial environments.
