The Graco 19X143 SoloTech ST26 Pump, I26-MN-EP-HS-A1-A1-0 is a heavy-duty peristaltic hose pump designed for demanding fluid transfer applications. Featuring an EPDM hose and Hastelloy-C fittings, this pump is ideal for handling abrasive, corrosive, viscous, and shear-sensitive materials while minimizing maintenance requirements. Its seal-less design eliminates common wear components and helps improve reliability in continuous industrial operations.
Compatible Machines & Systems
This pump is supplied as a complete SoloTech ST26 pump assembly and is commonly used in the following equipment and systems:
- Graco SoloTech ST26 Pump Packages
- Industrial Chemical Transfer Systems
- Chemical Dosing and Metering Equipment
- Wastewater Treatment Systems
- Sludge Transfer Systems
- Mining and Mineral Processing Equipment
- Industrial Fluid Handling Skids
- OEM Process Transfer Systems
- Water Treatment Facilities
- General Industrial Pumping Applications
Product Features
| Part Number | 19X143 |
| Pump Series | SoloTech ST26 |
| Hose Size | 26 mm (I26) |
| Hose Material | EPDM |
| Connection Material | Hastelloy-C |
| Pump Type | Peristaltic Hose Pump |
| Maximum Pressure | Up to 125 psi (8.6 bar) |
| Operation | Reversible Flow Capability |
Key Benefits
- Designed for abrasive, corrosive, and high-viscosity fluids.
- Seal-less construction helps reduce maintenance requirements.
- Suitable for shear-sensitive products that require gentle pumping.
- Simple hose replacement minimizes downtime.
- Consistent flow performance across a wide range of industrial processes.
- Capable of handling solids-laden and difficult-to-pump materials.
Typical Applications
The Graco 19X143 SoloTech ST26 Pump is commonly used in chemical processing, wastewater treatment, mining operations, industrial manufacturing, sludge handling, water treatment facilities, and other fluid transfer environments where durability and reliability are critical.
Frequently Asked Questions
The Graco 19X143 is a SoloTech ST26 peristaltic hose pump designed for industrial fluid transfer applications involving abrasive, corrosive, or sensitive materials.
This configuration includes an EPDM hose, which offers excellent compatibility with many water-based chemicals, acids, and caustic solutions.
No. The 19X143 is a complete industrial pump assembly used in fluid transfer and processing systems rather than a paint sprayer replacement component.
Common industries include wastewater treatment, chemical processing, mining, industrial manufacturing, water treatment, and sludge handling operations.
