The Graco 19X089 SoloTech ST23 Pump, I23-MN-NR-SS-A1-A1-0 is a heavy-duty peristaltic hose pump designed for transferring abrasive, corrosive, shear-sensitive, and high-viscosity materials. Its seal-less design eliminates mechanical seals and valves, helping reduce maintenance while improving reliability in demanding industrial applications.
Compatible Machines
This pump is not a machine-specific replacement part. It is commonly integrated into the following industrial systems and OEM equipment:
- Chemical dosing and metering systems
- Industrial fluid transfer skids
- Wastewater treatment equipment
- Sludge handling systems
- Mining slurry transfer systems
- Paint and coating circulation equipment
- Adhesive and sealant processing systems
- OEM manufacturing and process equipment
- Industrial chemical transfer units
- Material handling and batching systems
Product Features
- ST23 Series peristaltic pump with 23 mm hose size
- Natural Rubber (NR) hose suitable for abrasive materials
- 316 Stainless Steel fluid connections for durability and corrosion resistance
- Seal-less design reduces maintenance requirements
- Handles viscous, abrasive, and shear-sensitive fluids
- Reversible operation capability
- Suitable for continuous-duty industrial applications
- Designed for reliable fluid transfer with minimal product degradation
Technical Specifications
| Part Number | 19X089 |
| Product Series | SoloTech ST23 |
| Configuration | I23-MN-NR-SS-A1-A1-0 |
| Pump Type | Peristaltic Hose Pump |
| Hose Size | 23 mm |
| Hose Material | Natural Rubber (NR) |
| Connection Material | 316 Stainless Steel |
| Maximum Pressure | 125 psi (9 bar) |
| Maximum Flow Rate | Up to 17 L/min (4.5 GPM) |
| Operation | Reversible |
Applications
The Graco 19X089 SoloTech ST23 Pump is ideal for industrial processes that require accurate and reliable fluid transfer. The pump's peristaltic design allows it to handle sensitive products while maintaining fluid integrity and minimizing wear on internal components.
- Chemical processing
- Water and wastewater treatment
- Mining operations
- Paint and coatings manufacturing
- Industrial fluid handling
- Adhesive processing
- Sealant transfer applications
Frequently Asked Questions
```
The pump is used for transferring abrasive, corrosive, viscous, and shear-sensitive fluids in industrial processing, chemical handling, wastewater treatment, and manufacturing applications.
No. The 19X089 is a complete industrial peristaltic pump assembly designed for integration into OEM equipment and industrial systems rather than a specific paint sprayer model.
NR indicates a Natural Rubber hose, which is commonly selected for handling abrasive slurries and other challenging industrial materials.
Peristaltic pumps offer seal-less operation, gentle fluid handling, easy maintenance, dry-run capability, and excellent performance when transferring abrasive or solids-laden fluids.
```
