The GRACO 19C638 SoloTech ST6 Pump is a peristaltic hose pump designed for efficient fluid transfer and metering in industrial applications. It is constructed with robust materials suitable for handling caustic, abrasive, or sensitive fluids. This pump is engineered for seamless integration into GRACO equipment, ensuring reliable and durable performance in demanding environments.

Key Features:

• Peristaltic Hose Pump
• ST6, I6-LC-CS-SS-A1-A1-0
• Designed for integration with GRACO fluid handling systems
• Single roller compresses hose through 360 degrees for longer hose life
• No valves, seals, or glands—inexpensive to maintain
• Reversible operation for emptying lines or clearing blockages
• Extended hose life due to only one hose compression per revolution
• Precision engineered for smooth, reliable operation

Applications:
Fluid transfer and metering in industrial, mining, and agricultural settings; suitable for handling caustic, abrasive, or sensitive materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, durability, and compatibility with your equipment.
• Follow torque specifications for flangehead bolts as per the manual (for similar models, torque is typically 7–9 ft-lb for I6 models)
• Ensure proper alignment and secure mounting
• Use recommended gaskets and washers for sealing
• Regularly inspect and maintain the hose and roller assembly for wear
• Consult the equipment manual for detailed installation and maintenance instructions
• Use only genuine GRACO replacement parts for repairs and maintenance
• Regularly check for leaks and wear, especially when handling abrasive or caustic fluids