The GRACO 19Z056 is a peristaltic hose pump designed for industrial metering and transfer applications. It features an EPDM hose for chemical resistance and a Hastelloy-C barb for enhanced durability in corrosive environments. The pump is powered by an AC motor and is intended for reliable, low-maintenance fluid handling in demanding industrial settings.

Key Features:

• Electric Peristaltic Pump
• i23 (23 mm hose diameter)
• Powder coated aluminum housing, EPDM hose, Hastelloy-C barb
• Maximum flow rate: 17 L/min (4.75 GPM) at 94 rpm (varies by model; for 19Z056, flow rate is likely similar to other SoloTech 23 models)
• Maximum output pressure: 125 psi (8.6 bar)
• Designed for industrial metering and transfer of fluids, including corrosive and abrasive materials
• CE (for similar models; not explicitly specified for 19Z056)
• Single oversized roller compresses hose through a full 360 degrees for longer hose life
• No valves, seals, or glands—inexpensive to maintain
• Reversible operation for line emptying and blockage clearing
• Only one hose compression per revolution for extended hose life
• Robust construction for demanding industrial environments

Applications:
Industrial metering and transfer of fluids, including corrosive, abrasive, or sensitive materials. Suitable for mining, chemical processing, water treatment, and other heavy-duty applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment of the hose and barb during installation
• Follow manufacturer’s torque specifications for all connections
• Regularly inspect hose for wear and replace as needed
• Use only recommended lubricants and maintenance procedures
• Consult the manual for specific installation and maintenance instructions