OEM fluid section rebuild kit restoring chemical resistance and pumping efficiency in Graco Husky 515 and 716 diaphragm pumps with polypropylene, Buna-N, and PTFE components.
| Equipment Model | Fluid Section Configuration | Application |
|---|---|---|
| Graco Husky 515 | 515 IN PP / BN / BN / FKPT | Light to medium-duty chemical and fluid transfer |
| Graco Husky 716 | 715 IN PP / BN / BN / FKPT | Industrial chemical handling and corrosion-resistant pumping |
The Graco D05977 Kit is an OEM fluid section repair kit designed for Graco Husky 515 and 716 diaphragm pumps. It restores internal sealing and fluid-handling performance by replacing worn components in the pump’s fluid section.
This configuration uses a polypropylene (PP) fluid section combined with Buna-N (BN) elastomers and PTFE-based FKPT sealing elements. The PP construction enhances chemical resistance against corrosive fluids, making it suitable for aggressive chemical transfer applications.
The kit is intended for full pump rebuilds, ensuring leak-free operation, restored pressure consistency, and extended equipment service life in chemically demanding environments.
