The GRACO 19Y025 SOLOTECH ST26 PUMP is a positive displacement hose pump designed for industrial applications. It features a natural rubber hose and is engineered for reliable, heavy-duty performance in transferring fluids within GRACO equipment.

Key Features:

• Positive displacement (peristaltic) hose pump
• SoloTech ST26, 1-inch (25.4 mm) hose diameter
• Cast aluminum housing, stainless steel connections, natural rubber hose
• Maximum flow rate: 39 gpm (148 lpm) for similar models; specific model may vary (see documentation for exact value)
• Maximum discharge pressure: 70 psi (4.8 bar, 0.48 MPa) for some configurations; up to 125 psi (8.6 bar, 0.86 MPa) for similar models (confirm with documentation)
• Designed for integration with GRACO industrial fluid handling systems
• Single oversized roller for full 360° hose compression, reducing friction and wear
• Cast aluminum housing for reduced weight and improved durability
• Large sight window for easy access and inspection of internal parts
• Adjustable feet for flexible mounting
• No valves, seals, or glands—inexpensive to maintain
• Reversible operation for line emptying and blockage clearing
• Extended hose life due to only one compression per revolution

Applications:
Industrial fluid transfer, including mining, agriculture, and manufacturing. Suitable for handling abrasive, viscous, or corrosive fluids where reliable, low-maintenance pumping is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of equipment. Non-genuine parts may compromise safety and efficiency.
• Ensure proper alignment and secure mounting using adjustable feet
• Check hose condition and connections before operation
• Follow manufacturer’s guidelines for electrical and fluid connections
• Regularly inspect and maintain the pump to prevent downtime
• Perform preventative maintenance as recommended by GRACO
• Use only genuine replacement hoses and parts
• Monitor pump performance and address issues promptly