The GRACO 19Z034 is a peristaltic hose pump designed for metering or transferring caustic, abrasive, or sensitive materials. It features a single roller that compresses an engineered hose through a full 360 degrees of rotation, utilizing a chlorosulfonated polyethylene (CSM) hose and a 316 stainless steel hose barb, powered by a brushless DC (BLDC) motor.

Key Features:

• Peristaltic Hose Pump
• i23
• Engineered hose (CSM), 316 Stainless Steel Barb, BLDC Motor
• 4.75 GPM @ 60 Hz
• 125 PSI
• Designed for use with GRACO equipment and compatible with a wide range of industrial fluids
• Single roller design for longer hose life
• No valves, seals, or glands for low maintenance
• Reversible operation for emptying lines or clearing blockages
• Extended hose life due to only one hose compression per revolution
• More flow per revolution than conventional designs

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Ensure proper alignment of the hose and barb during installation
• Follow manufacturer guidelines for hose tension and roller adjustment
• Regularly inspect hose for wear and replace as needed to maintain performance and safety
• No valves, seals, or glands to maintain
• Periodically check hose condition and replace if damaged
• Keep motor and moving parts clean and lubricated as per manufacturer recommendations