The GRACO 19X119 SOLOTECH ST26 PUMP is a positive displacement peristaltic hose pump designed for industrial applications. It features a stainless steel construction for the barbs and a low-friction engineered hose, making it suitable for handling abrasive, corrosive, shear-sensitive, and gas-entrapped fluids. The pump is intended for metering or transfer of challenging materials where only the hose contacts the fluid, ensuring compatibility with a wide range of industrial fluids.

Key Features:

• Electric Peristaltic Hose Pump
• ST26, I26-HC-CS-HS-A1-A1-0
• Stainless steel barbs, engineered hose (material not fully specified for this model, but typically FDA Nitrile or similar for other ST26 variants)
• Maximum flow rate varies by configuration; for similar ST26 models, up to 39 gpm (148 lpm) is possible, but typical low-speed AC motor models may have lower rates (e.g., 10.18 gpm for some configurations). For this specific part, not fully specified.
• Maximum discharge pressure: up to 125 psi (8.6 bar, 0.86 MPa) for some ST26 models; for this specific part, not fully specified, but likely similar.
• Industrial fluids, including abrasive, corrosive, shear-sensitive, and gas-entrapped materials
• Single oversized roller compresses hose through 360 degrees for longer hose life
• No check valves in line—only hose contacts fluid
• Designed for ease of maintenance and reliability
• Suitable for continuous duty cycles

Applications:
Industrial metering and transfer of abrasive, corrosive, shear-sensitive, or gas-entrapped fluids. Commonly used in mining, chemical processing, water treatment, and agriculture.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses as specified by GRACO
• Follow manufacturer guidelines for hose installation and tensioning
• Regularly inspect and replace the hose as needed to prevent leaks and maintain performance
• Regularly check hose condition and replace when worn
• Lubricate moving parts as recommended
• Monitor for leaks and unusual noises
• Follow GRACO’s maintenance schedule for optimal pump life