The Graco 19X188 SoloTech ST30 Pump, MN/CS/PV/A1/A1/0 is a complete peristaltic hose pump assembly engineered for demanding fluid transfer applications. Featuring a durable carbon steel construction and PVDF fluid connections, this pump is designed to handle abrasive, corrosive, viscous, and shear-sensitive materials while maintaining product integrity. Its seal-free pumping design minimizes maintenance requirements and provides reliable performance across a wide range of industrial processes.
Compatible Machines & Applications
The Graco 19X188 SoloTech ST30 Pump is a standalone pump assembly and is not a direct replacement part for a specific Graco sprayer. It is commonly integrated into the following equipment and systems:
- Industrial fluid transfer systems
- Chemical processing and dosing equipment
- Food and beverage production lines
- Pharmaceutical manufacturing systems
- Cosmetic processing equipment
- Wastewater treatment systems
- Sludge transfer and handling equipment
- Adhesive and sealant dispensing systems
- OEM machinery designed for SoloTech ST30 pump integration
- Custom process skids and automated pumping systems
Product Features
| Part Number | 19X188 |
| Series | SoloTech ST30 |
| Pump Type | Peristaltic Hose Pump |
| Hose Configuration | MN Maximum Pressure Configuration |
| Frame Material | CS Carbon Steel |
| Connection Material | PV PVDF Connections |
| Flow Direction | Reversible |
| Seal-Free Design | Yes |
Key Benefits
- Handles abrasive and high-viscosity fluids with minimal wear.
- Ideal for shear-sensitive products that require gentle transfer.
- No seals, valves, or mechanical components contact the pumped material.
- Capable of dry running without damaging the pump.
- Simplifies maintenance and reduces downtime.
- Suitable for both sanitary and industrial processing environments.
- Provides accurate and consistent fluid transfer performance.
Typical Materials Pumped
- Chemicals and process fluids
- Slurries and abrasive mixtures
- Food products and syrups
- Paints and coatings
- Adhesives and sealants
- Cosmetic formulations
- Wastewater and sludge
- Viscous industrial liquids
Technical Overview
The Graco 19X188 SoloTech ST30 Pump utilizes peristaltic pumping technology, where fluid is contained entirely within the hose. This design helps prevent contamination while reducing maintenance requirements associated with conventional pump technologies. The ST30 platform is commonly selected for applications requiring dependable transfer of difficult fluids without compromising product quality.
Frequently Asked Questions
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The pump is designed for transferring abrasive, viscous, corrosive, and shear-sensitive fluids in industrial, food processing, pharmaceutical, and chemical applications.
No. The 19X188 is a complete SoloTech ST30 pump assembly typically integrated into industrial equipment, process systems, and OEM machinery rather than a specific sprayer model.
Peristaltic pumps offer gentle product handling, seal-free operation, reduced maintenance, reversible flow, and the ability to pump challenging fluids with minimal contamination risk.
The PV designation indicates PVDF fluid connection components, which provide excellent chemical resistance and durability in demanding applications.
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