The GRACO 287928 is a comprehensive repair kit for the Mark V Int displacement pump. It contains all necessary replacement parts to restore pump function, including seals, packings, valves, and other critical components. The kit is designed for use in high-pressure fluid handling systems, ensuring reliable operation and extended service life for GRACO equipment. Materials include UHMWPE (Ultra High Molecular Weight Polyethylene), leather, ceramic, and various metals for durability and chemical resistance.

Key Features:

• Pump repair kit
• Mark V Int
• UHMWPE, leather, ceramic, metals (zinc-plated carbon steel, tungsten carbide, brass, fluoroelastomer, acetal, polyethylene)
• GRACO Mark V Int displacement pumps
• Comprehensive kit for complete pump overhaul
• High-quality materials for durability and chemical resistance
• Includes all critical seals, packings, and valves
• Designed for ease of maintenance and reliability
• Supports extended duty cycles in demanding environments

Applications:
Used for repairing and maintaining GRACO Mark V Int displacement pumps in industrial, mining, agricultural, and other high-pressure fluid handling applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise system integrity and void warranties.
• Follow GRACO’s detailed installation instructions in the equipment manual
• Inspect all components before installation
• Replace all seals and packings as specified in the kit
• Use appropriate tools and safety equipment
• Test the pump after installation to ensure proper operation
• Regularly inspect and replace worn components
• Use only GRACO-approved replacement parts
• Keep the pump and surrounding area clean
• Monitor for leaks and unusual noises