The Graco 19Y017 SoloTech ST23 Pump, I23-0-NR-SS-A1-A1-0 is a heavy-duty industrial peristaltic pump engineered for reliable transfer and metering of abrasive, viscous, corrosive, and shear-sensitive materials. Featuring a 23 mm Natural Rubber (NR) hose and 316 Stainless Steel (SS) barbed connections, this pump delivers dependable performance while minimizing maintenance requirements thanks to its seal-less and valve-less design.
Compatible Machines & Applications
The Graco SoloTech ST23 Pump is commonly installed in the following industrial systems and OEM equipment:
- Chemical dosing and injection systems
- Water treatment and wastewater processing equipment
- Mining slurry transfer systems
- Ceramic and clay processing machinery
- Industrial metering and batching systems
- Fluid transfer skids and process equipment
- Industrial manufacturing fluid handling systems
- OEM equipment designed for SoloTech ST23 pump integration
- Material transfer systems handling abrasive or viscous fluids
- Process lines requiring gentle handling of shear-sensitive products
Product Features
| Part Number | 19Y017 |
| Series | SoloTech ST23 |
| Pump Size | 23 mm |
| Hose Material | Natural Rubber (NR) |
| Connection Material | 316 Stainless Steel (SS) |
| Pump Type | Peristaltic Hose Pump |
| Flow Direction | Reversible |
| Priming Capability | Self-Priming |
| Seal Design | No Mechanical Seals or Valves |
Key Benefits
- Designed for abrasive, corrosive, and viscous fluids.
- Gentle pumping action helps protect shear-sensitive materials.
- Reduced maintenance due to seal-less pump construction.
- Self-priming operation simplifies installation and startup.
- Capable of handling solids and slurry-based applications.
- Reversible flow allows flexible system integration.
- Durable stainless steel connections provide excellent chemical resistance.
Compatible SoloTech ST23 Pump Variants
The 19Y017 shares platform compatibility with several other SoloTech ST23 pump configurations that may differ by hose material, fittings, or drive options:
- 19X077
- 19X080
- 19X081
- 19X083
- 19X089
- 19Z049
- 19Z050
- 19Z052
- 19Z053
Technical Overview
The Graco 19Y017 SoloTech ST23 Pump utilizes peristaltic pumping technology where the fluid remains contained within the hose, helping reduce contamination risks and simplifying maintenance. Its robust construction makes it suitable for demanding industrial environments where reliability and consistent fluid transfer are essential.
Frequently Asked Questions
The pump is used for transferring and metering abrasive, viscous, corrosive, and shear-sensitive fluids in industrial processing applications.
This configuration includes a Natural Rubber (NR) hose, commonly selected for handling abrasive materials and slurry applications.
No. The SoloTech peristaltic design eliminates the need for mechanical seals, reducing maintenance and wear-related downtime.
Yes. The pump supports reversible operation, allowing fluid transfer in either direction when required by the process.
No. The 19Y017 is a complete industrial SoloTech ST23 peristaltic pump intended for fluid handling systems and industrial process equipment rather than airless paint sprayers.
