

The Graco 19C820 SoloTech ST16 Pump is a durable industrial peristaltic pump designed for handling abrasive, viscous, and chemical fluids with reliable low-maintenance performance.
The Graco 19C820 SoloTech ST16 Pump is primarily used as a complete industrial pump assembly rather than a direct replacement part for a single sprayer model. It is commonly integrated into the following systems:
The Graco 19C820 SoloTech ST16 Pump is a high-performance industrial peristaltic hose pump designed for transferring abrasive, viscous, shear-sensitive, and chemical fluids with reliable flow consistency and reduced maintenance requirements.
| Specification | Details |
|---|---|
| Part Number | 19C820 |
| Series | SoloTech ST16 |
| Pump Type | Peristaltic Hose Pump |
| Hose Size | 16 mm |
| Hose Material | Natural Rubber (NR) |
| Connection Material | Stainless Steel (SS) |
| Drive Configuration | Low-Speed Configuration (LC) |
| Application Type | Fluid Transfer & Metering |
| Industry | Typical Use |
|---|---|
| Chemical Processing | Chemical transfer and dosing |
| Paint & Coatings | Paint circulation and material feeding |
| Water Treatment | Slurry and wastewater handling |
| Manufacturing | Automated batching systems |
| Food & Beverage | Transfer of sensitive or viscous fluids |