The GRACO 24H839 is a wall-mounted piston pump package designed for efficient oil transfer from 55-gallon drums. It is constructed from zinc-plated carbon steel, aluminum, nitrile, polyurethane, and nickel-plated aluminum, and is intended for use in vehicle service and industrial lubrication applications.

Key Features:

• Piston Pump Package
• LD Series 5:1
• Zinc-Plated Carbon Steel, Aluminum, Nitrile, Polyurethane, Nickel-Plated Aluminum
• 6.7 GPM
• Maximum Working Pressure: 5.2 MPa (750 psi)
• 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 improved durability
• Built-in thermal relief protects equipment from thermal expansion
• Engineered for reliability and ease of maintenance
• Suitable for lower volume applications (up to 20,000 gallons annually)
• Includes 2-way vented valve and air regulator for safe operation

Applications:
Ideal for vehicle service centers, industrial lubrication, and maintenance facilities requiring reliable, compact oil dispensing from 55-gallon drums.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Mount securely to a wall or stable surface near the drum
• Ensure proper alignment of fluid and air connections
• Follow all safety guidelines for pneumatic equipment
• Regularly inspect for leaks and wear
• Use only compatible fluids as specified
• Perform routine maintenance as recommended by GRACO
• Keep air supply clean and dry
• Check and replace worn components promptly