The GRACO Fire-Ball® 425 Series 75:1 Grease Pump is a high-pressure, high-volume grease pump designed for demanding lubrication applications. It is constructed with corrosion-resistant materials such as liquid salt nitrided, nickel-plated, stainless steel, aluminum, and chrome components. This pump is intended for use in automotive, heavy-duty, fleet, mining, and industrial environments where reliable, high-volume grease dispensing is required.

Key Features:

• Air-operated grease pump
• Fire-Ball® 425 Series 75:1, 400 lb (181 kg) drum capacity (note: 244648 is a horizontal mount package; exact drum size may vary, but 400 lb is standard for 75:1 in this series)
• Cast aluminum air motor housing, corrosion-resistant metal components
• Designed for use with NLGI #2 grease and compatible with standard grease drums and piping systems
• Large air motor for high power and long pipe runs
• Fewer moving parts for reduced downtime and lower repair costs
• Superior sealing with non-metallic poppet valves for long life in dirty air environments
• In-line pump design maximizes seal life
• Corrosion-resistant construction for durability
• Ideal for high-volume, multi-dispense applications

Applications:
Automotive dealerships, heavy-duty dealerships, fast lube and service centers, fleet service facilities, lube trucks, mining, and in-plant lubrication systems

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Follow all safety instructions and warnings in the GRACO manual
• Ensure proper mounting and alignment for horizontal installation
• Use only non-corrosive and non-abrasive lubricants as specified
• Regularly inspect and maintain seals and moving parts
• Consult the manual for specific installation and maintenance procedures