The GRACO 19Y015 SoloTech ST23 Pump is a peristaltic hose pump designed for industrial fluid transfer applications. It features a stainless steel construction for durability and is engineered to handle a variety of fluids within GRACO equipment, providing reliable and low-maintenance operation.

Key Features:

• Peristaltic hose pump
• ST23, I23-0-EP-SS-A1-A1-0
• Stainless steel
• Maximum fluid working pressure: 0.9 MPa (9 bar, ~125 psi)
• Designed for integration with GRACO industrial equipment; compatible with various motor types (AC or BLDC)
• Single oversized roller compresses hose through full 360° rotation for gentle, reliable fluid transfer
• Low friction hose design for reduced wear and maintenance
• Stainless steel construction for corrosion resistance and durability
• Engineered for ease of maintenance and long service life

Applications:
Industrial fluid transfer, chemical processing, lubrication systems, and other applications requiring reliable, low-maintenance pumping of abrasive or corrosive fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure all mating surfaces are clean and free of debris before assembly
• Use appropriate torque (7–9 ft-lb / 9.5–12.2 N•m) for flangehead bolts on ST10 and ST23 models
• Follow manufacturer guidelines for motor mounting and electrical connections
• Regularly inspect and maintain the hose and roller for wear
• Refer to the equipment manual for detailed installation and maintenance procedures
• Use only recommended cleaning agents (e.g., acetone or brake cleaner) for gasket surfaces
• Contact a GRACO specialist for compatibility and troubleshooting