

Progressive cavity drum pump lower designed for gentle, low-shear transfer of viscous and shear-sensitive fluids in sanitary processing applications.
| System / Machine Type | Compatibility Details |
|---|---|
| Graco SaniForce Drum Pump Systems | Compatible with Graco progressive cavity drive units used in sanitary fluid transfer applications. |
| Progressive Cavity Pump Assemblies | Designed for PC (progressive cavity) drum pump systems requiring 39-inch immersion lowers with collar mounting. |
| Sanitary Processing Equipment | Works with hygienic food, beverage, and pharmaceutical transfer systems requiring controlled, low-shear pumping. |
| Graco 39" Drum Pump Platforms | Matched for 39-inch immersion configurations with collar-style mounting in OEM Graco setups. |
The Graco 17N673 Lower, Pc Drum, 39", Collar is a progressive cavity drum pump lower assembly designed for precise, low-shear fluid transfer in sanitary processing environments. It forms the product-contacting section of a drum pump system, ensuring controlled movement of sensitive or viscous materials.
Built for progressive cavity (PC) pumping technology, this lower unit is optimized for applications requiring gentle handling of fluids such as creams, gels, and other shear-sensitive products. The integrated collar design ensures secure mounting and alignment within compatible drive systems.
With a 39-inch immersion length, it provides efficient drum access while maintaining stability during operation, making it suitable for medium-depth container transfer applications.
This OEM component is commonly used in Graco SaniForce-compatible systems where hygienic, controlled, and consistent fluid dispensing is required.