The Graco 19X144 SoloTech ST26 Pump, I26-MN-BN-SS-A1-A1-0 is a high-performance industrial peristaltic pump engineered for handling abrasive, viscous, shear-sensitive, and corrosive fluids. Designed with a Buna-N hose and 316 stainless steel barb connections, this pump provides reliable fluid transfer while ensuring that the pumped material only contacts the hose interior.
Compatible Machines & Applications
This pump is supplied as a complete SoloTech pump assembly and is commonly integrated into the following equipment and systems:
- Chemical dosing and injection systems
- Water treatment equipment
- Wastewater processing systems
- Mining slurry transfer systems
- Industrial fluid transfer skids
- OEM process manufacturing equipment
- Metering and dispensing systems
- Food and beverage processing equipment (when material compatibility requirements are met)
- Industrial chemical handling systems
- Process pumping and transfer applications
| Part Number | 19X144 |
| Pump Series | SoloTech ST26 |
| Hose Size | I26 (26 mm) |
| Speed Configuration | MN (Medium Speed) |
| Hose Material | BN (Buna-N / Nitrile) |
| Connection Material | SS (316 Stainless Steel) |
| Pump Type | Peristaltic Hose Pump |
| Operation | Positive Displacement |
Key Features
- Designed for transferring abrasive, corrosive, and viscous fluids.
- Buna-N hose provides excellent resistance to many industrial fluids and oils.
- 316 stainless steel barb fittings offer durability and corrosion resistance.
- Fluid only contacts the hose, reducing contamination risks.
- No seals, valves, or packing glands in the fluid path.
- Suitable for pumping shear-sensitive materials.
- Reversible operation capability for line clearing and maintenance.
- Simple maintenance with fewer wear components compared to many conventional pump designs.
Typical Applications
The Graco 19X144 SoloTech ST26 Pump is widely used in industries that require accurate and dependable fluid transfer. Its peristaltic design makes it particularly effective for handling difficult materials that may damage conventional pumps.
- Chemical processing
- Water and wastewater treatment
- Mining and mineral processing
- Industrial manufacturing
- Food processing operations
- Sludge and slurry transfer
- Metering and dosing applications
Frequently Asked Questions
| Quick Information | Details |
| Pump Type | Industrial peristaltic hose pump |
| Hose Material | Buna-N (Nitrile) |
| Connection Material | 316 Stainless Steel |
| Primary Use | Fluid transfer, dosing, and metering applications |
It is used for transferring, dosing, and metering abrasive, viscous, corrosive, and shear-sensitive fluids in industrial environments.
The BN code indicates a Buna-N (Nitrile) hose, which is commonly selected for compatibility with oils and many industrial fluids.
No. In normal operation, the fluid only contacts the inside of the hose, helping reduce contamination and component wear.
No. This is a complete industrial SoloTech pump assembly designed for integration into fluid handling and process systems rather than a standard paint sprayer replacement pump.
