OEM fluid section repair kit restoring sealing integrity and pumping efficiency in Graco Husky 515 and 716 diaphragm pumps with stainless steel and PTFE components.
| Equipment Model | Configuration | Application Use |
|---|---|---|
| Graco Husky 515 | 515 IN SS / SS / PT / FKPT fluid section | Chemical transfer and industrial fluid handling |
| Graco Husky 716 | 716 IN SS / SS / PT / FKPT fluid section | High-performance pumping for corrosive and viscous fluids |
The Graco D05331 Kit is an OEM-grade fluid section repair kit designed for Graco Husky 515 and 716 air-operated double diaphragm pumps. It is built to restore the internal fluid handling components of the pump, ensuring reliable performance in demanding industrial environments.
This kit features a combination of stainless steel (SS) and PTFE-based (PT, FKPT) sealing components, offering high resistance to corrosion, abrasion, and aggressive chemicals. The configuration SS, SS, PT, FKPT indicates reinforced material selection for both structural durability and chemical compatibility.
It is used during full pump rebuilds to replace worn diaphragms, seats, and sealing elements, helping maintain flow efficiency, pressure stability, and long-term operational reliability.
