The Graco 19X172 SoloTech ST30 Pump is a durable peristaltic hose pump designed for transferring abrasive, corrosive, and viscous fluids with minimal maintenance and reliable performance.
The Graco 19X172 SoloTech ST30 Pump is a standalone industrial fluid transfer pump designed for integration into a wide range of processing and material handling systems. It is not a direct replacement part for specific Graco sprayers or proportioners.
The Graco 19X172 SoloTech ST30 Pump, HN/CS/PV/A1/A1/0 is a high-performance peristaltic hose pump engineered for demanding industrial fluid transfer applications. The SoloTech design utilizes a single-roller compression system that helps maximize hose life while minimizing maintenance requirements.
This pump is well suited for handling abrasive, corrosive, viscous, and shear-sensitive materials. Since the pumped fluid only comes into contact with the hose interior, the system eliminates the need for valves, seals, or packing components in the fluid path, helping reduce downtime and maintenance costs.
| Model | 19X172 |
|---|---|
| Pump Series | SoloTech ST30 |
| Gearbox Configuration | HN – NEMA gearbox configuration |
| Hose Material | CS – CSM (Hypalon®) hose |
| Fitting Material | PV – PVDF fittings |
| Roller Material | A1 – Aluminum roller |
| Housing Material | A1 – Painted aluminum housing |
| Leak Detection | 0 – No leak detection sensor |
The SoloTech ST30 pump is commonly used in industries where reliable fluid handling and chemical compatibility are critical.
| Advantage | Benefit |
|---|---|
| Seal-less fluid path | Reduces leakage risks and maintenance requirements. |
| Self-priming capability | Simplifies startup and operation. |
| Dry-run capability | Helps prevent damage during intermittent operation. |
| Single-roller design | Promotes longer hose service life. |
| PVDF fittings | Excellent resistance to aggressive chemicals. |
