

The Graco 19C857 SoloTech ST16 Pump is a durable industrial peristaltic pump designed for smooth transfer of abrasive, viscous, and shear-sensitive fluids in demanding applications.
The Graco 19C857 SoloTech ST16 Pump is a high-performance industrial peristaltic hose pump engineered for transferring abrasive, viscous, and shear-sensitive materials with smooth and reliable flow control. This pump is part of Graco’s trusted SoloTech ST16 platform and is designed for demanding industrial fluid handling applications.
| Part Number | 19C857 |
|---|---|
| Series | SoloTech ST16 |
| Pump Type | Industrial Peristaltic Hose Pump |
| Configuration | I16-LAC-NR-SS-A1-A1-0 |
| Hose Material | Natural Rubber (NR) |
| Construction | Stainless Steel Components |
| Applications | Chemicals, coatings, adhesives, sealants, slurries, and viscous materials |
| Code | Description |
|---|---|
| ST16 | SoloTech 16-size pump platform |
| I16 | Industrial 16 mm hose configuration |
| LAC | Low-speed AC gear motor drive |
| NR | Natural rubber hose material |
| SS | Stainless steel wetted components |
| A1-A1-0 | Factory-installed configuration package |