The GRACO 19Z038 is a peristaltic hose pump designed for industrial metering and transfer applications. It features a Buna-N (nitrile) hose and a 316 stainless steel barb, powered by a brushless DC (BLDC) motor. This pump is engineered for reliable, low-maintenance operation when handling caustic, abrasive, or sensitive materials.

Key Features:

• Electric Peristaltic Hose Pump
• SoloTech™ i23, 23 mm hose diameter
• Nitrile (Buna-N) hose, 316 stainless steel barb, powder coated aluminum housing
• Maximum flow rate: 17 L/min (comparable to similar SoloTech™ i23 models)
• Maximum output pressure: 125 psi (comparable to similar SoloTech™ i23 models)
• Industrial metering and transfer applications; compatible with caustic, abrasive, or sensitive materials
• Single roller compresses hose through a full 360 degrees of rotation for extended hose life
• No valves, seals, or glands—inexpensive to maintain
• Pump is reversible for emptying lines or clearing blockages
• Only one hose compression per revolution
• Robust, low-maintenance design

Applications:
Industrial metering and transfer of caustic, abrasive, or sensitive materials; suitable for mining, agriculture, and other demanding environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of hose and barb connections
• Follow manufacturer guidelines for motor wiring and control integration
• Regularly inspect hose for wear and replace as needed
• Use only recommended hose and barb materials for intended application
• Perform routine inspections of hose and roller
• Keep pump and motor clean and free from debris
• Monitor for leaks or unusual noise during operation