The GRACO 19C688 SoloTech ST6 Pump is a peristaltic hose pump designed for the safe and efficient transfer or metering of caustic, abrasive, or sensitive materials. It features a robust construction, typically with stainless steel components, and is engineered for applications where contamination or fluid degradation must be minimized. The pump is intended for use in industrial settings, including lubrication, chemical transfer, and process automation.

Key Features:

• Peristaltic Hose Pump
• ST6 (I6-HAC-BN-SS-A1-A1-0)
• Stainless steel (SS) and engineered hose
• Compatible with abrasive, corrosive, shear-sensitive, and gas-entrapped fluids; multiple hose material options available for chemical compatibility
• Single roller compresses hose through 360° rotation for longer hose life
• No valves, seals, or glands—inexpensive to maintain
• Reversible operation for emptying lines or clearing blockages
• Brushless DC motor with hose change reminder
• Only the hose contacts the fluid, minimizing contamination risk

Applications:
Ideal for metering or transferring caustic, abrasive, or sensitive materials in industrial, mining, agricultural, and process automation environments. Suitable for applications requiring gentle handling of fluids and minimal maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Select the correct hose material for your specific fluid and application
• Follow manufacturer guidelines for hose installation and tensioning
• Regularly inspect and replace the hose as recommended by the hose change reminder
• Consult the equipment manual for detailed installation and maintenance procedures