The Graco 19X153 SoloTech ST30 Pump is a durable peristaltic hose pump designed for abrasive, viscous, and solids-laden fluids. Its Natural Rubber hose and stainless steel fittings provide reliable performance in demanding industrial applications.
The Graco 19X153 SoloTech ST30 Pump is a heavy-duty peristaltic hose pump engineered for handling abrasive, viscous, shear-sensitive, and solids-laden fluids. Featuring a 30 mm Natural Rubber (NR) hose, stainless steel barbs, and a durable aluminum housing and roller assembly, this pump delivers reliable performance while minimizing maintenance requirements. The low-speed gearbox configuration allows integration into a wide range of industrial pumping systems.
The Graco 19X153 SoloTech ST30 Pump is a complete pump assembly rather than a replacement part for a specific sprayer model. It is commonly used in the following equipment and systems:
| Model Number | 19X153 |
|---|---|
| Pump Series | SoloTech ST30 |
| Drive Configuration | LN – Low-Speed Gear Reducer, No Motor, NEMA Mount |
| Hose Material | NR – Natural Rubber |
| Barb Material | SS – Stainless Steel |
| Roller Material | A1 – Aluminum |
| Housing Material | A1 – Aluminum |
| Option Code | 0 – Standard Configuration |
| Application | Common Materials Handled |
|---|---|
| Wastewater Treatment | Sludge, polymers, treatment chemicals |
| Mining Operations | Abrasive slurries and mineral mixtures |
| Chemical Processing | Industrial chemicals and dosing fluids |
| Industrial Manufacturing | Viscous compounds and process materials |
| Fluid Transfer Systems | Corrosive and solids-containing fluids |
Unlike conventional pumps that rely on valves, seals, or impellers, the Graco 19X153 SoloTech ST30 Pump transfers fluid through a flexible hose using peristaltic compression. This design reduces product contamination risks, simplifies maintenance, and allows efficient pumping of materials that may damage other pump technologies.
