The GRACO 24H750 is a pneumatic piston pump package designed for mobile oil dispensing from 275-gallon (1040-liter) totes. It is constructed from zinc-plated carbon steel, aluminum, nitrile, polyurethane, and nickel-plated aluminum, and is intended for reliable, lower-volume oil transfer applications in vehicle service and industrial settings.

Key Features:

• Piston Pump Package
• LD Series 3:1
• Zinc-Plated Carbon Steel, Aluminum, Nitrile, Polyurethane, Nickel-Plated Aluminum
• 7.8 GPM
• Maximum Working Pressure: 750 psi (5.2 MPa, 52 bar, 5200 kPa)
• Oil (Motor Oil, Gear Oil, ATF, Hydraulic Fluid)
• Three-inch air motor for increased power and flow
• Patented cup and plate design eliminates O-rings for enhanced durability
• In-line pump design maximizes seal life
• Patented self-cleaning pilot valves for reliability in dirty air environments
• Built-in thermal relief protects equipment from thermal expansion
• Inlet strainer protects pump from contaminants
• Compact, flexible, and durable solution for lower-volume applications

Applications:
Mobile oil dispensing from 275-gallon (1040-liter) totes; suitable for vehicle service, industrial, and maintenance environments where reliable, lower-volume oil transfer is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of the equipment.
• Ensure proper alignment of air motor and fluid piston rods during installation
• Use clean, dry air supply to maximize pilot valve reliability
• Regularly inspect and clean the inlet strainer to prevent contamination
• Follow manufacturer guidelines for hose and fitting connections
• Periodically check for leaks and wear, especially at seals and connections
• Regularly inspect and replace worn components as needed
• Keep the pump and surrounding area clean to prevent contamination
• Monitor for signs of thermal expansion and ensure thermal relief is functioning
• Consult the manual for detailed maintenance schedules and procedures