

316 stainless steel impeller designed for Graco SaniForce pump systems, delivering controlled fluid movement and consistent pumping performance in sanitary and industrial applications.
| Machine / System | Compatibility Details |
|---|---|
| Graco SaniForce™ Pump Systems | Used as an OEM impeller component in sanitary pump assemblies. |
| Graco Complete Pump Model 25C422 | Listed in the official Graco parts breakdown as Part 17P640. |
| Graco Complete Pump Model 25C782 | Listed in the official Graco parts breakdown as Part 17P640. |
The Graco 17P640 Impeller, 316SST is a genuine OEM rotating component designed for selected Graco SaniForce™ pump systems. Manufactured from high-grade 316 stainless steel, it is responsible for creating controlled fluid movement within the pump assembly.
This impeller plays a key role in maintaining efficient flow performance and consistent pumping action. Its corrosion-resistant construction ensures reliability in sanitary and industrial fluid handling environments where durability and hygiene are critical.
The impeller is a critical rotating element that drives fluid movement within the pump system. Using a genuine OEM impeller ensures stable performance, efficient flow rates, and reduced wear on surrounding components.