The GRACO 19C644 SOLOTECH ST6 PUMP is a peristaltic hose pump designed for reliable, heavy-duty fluid transfer and metering applications. It features a stainless steel construction and is engineered to handle caustic, abrasive, or sensitive materials, making it suitable for demanding industrial environments.

Key Features:

• Peristaltic Hose Pump
• ST6
• Stainless Steel (SS)
• Compatible with a wide range of fluids, including caustic, abrasive, and sensitive materials
• Single roller design compresses hose through 360 degrees for longer hose life
• No valves, seals, or glands required—inexpensive to maintain
• Reversible operation for emptying lines or clearing blockages
• Engineered for heavy-duty, lasting performance
• Extended hose life due to only one hose compression per revolution

Applications:
Ideal for metering and transferring caustic, abrasive, or sensitive fluids in industrial, mining, agricultural, and manufacturing settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Level the pump as required using shims
• Initially tighten anchor bolts one eighth of a turn with a wrench; do not fully tighten until all piping is connected
• Always run the pump with a control (VFD for AC models or GRACO Motor Control for BLDC models)
• Securely mount the controller
• For BLDC motors, use provided mounting tabs
• Lubricate the pump with genuine GRACO hose lubricant to reduce risk of fire or explosion from static sparking or chemical incompatibility