Graco 19Y011 Solotech ST23 Pump, I23-0-CS-PV-A1-A1-0

The Graco 19Y011 SoloTech ST23 Pump, I23-0-CS-PV-A1-A1-0 is a high-performance industrial peristaltic hose pump engineered for transferring abrasive, corrosive, viscous, and shear-sensitive fluids. Its seal-less design eliminates the need for mechanical seals, valves, and packing, helping reduce maintenance requirements while improving reliability in demanding process applications.

Compatible Machines & Applications

This pump is supplied as a complete SoloTech ST23 pump assembly and is commonly installed in the following systems and equipment:

• SoloTech ST23 pumping systems
• Chemical transfer skids
• Industrial dosing and metering equipment
• Wastewater treatment systems
• Sludge transfer systems
• Slurry handling equipment
• OEM fluid handling machines
• Process manufacturing equipment
• Chemical processing lines
• Paint and coating transfer systems
• Industrial fluid transfer installations

Product Features

• ST23 pump size with 23 mm hose configuration
• CS hose material constructed from CSM (Hypalon) for excellent chemical resistance
• PV PVDF fluid connections for enhanced corrosion resistance
• Seal-less peristaltic pumping technology
• No mechanical seals, valves, or packing to maintain
• Suitable for abrasive and shear-sensitive fluids
• Reversible operation capability
• Designed for continuous industrial service
• Helps reduce maintenance downtime and operating costs

Model Configuration Breakdown

Typical Applications

The pump is designed for handling challenging fluids where product integrity and dependable transfer performance are important. Common industrial applications include:

• Chemical dosing and transfer
• Wastewater processing
• Sludge pumping
• Abrasive slurry transfer
• Coating and paint circulation
• Industrial manufacturing processes
• Corrosive fluid handling
• Viscous material transfer

Technical Benefits

Frequently Asked Questions