The GRACO Fire-Ball® 300 Series 50:1 Grease Pump is a pneumatic piston pump designed for reliable and accurate grease dispensing in industrial applications. It is constructed with durable materials such as thick cast aluminum, stainless steel, and corrosion-resistant coatings, and is intended for use in demanding environments where extended uptime and minimal maintenance are required.

Key Features:

• Pneumatic Piston Pump
• 300 Series, 50:1 ratio
• Thick cast aluminum air motor housing, corrosion-resistant components (liquid salt nitriding, nickel plating, stainless steel, aluminum, chrome)
• Grease dispensing applications
• CE (as indicated in product name)
• Reliable flow with 3 inch (76.2 mm) differential air motor and double-acting pump design
• Fewer moving parts for less downtime and lower repair costs
• Extended seal life due to in-line pump design
• Minimal wear on displacement rods from proprietary GRACO manufacturing process
• Superior sealing with non-metallic poppet valves, even in dirty air environments
• Reduced icing with large air porting design
• Corrosion-resistant for longer life

Applications:
Industrial grease dispensing, suitable for environments requiring durable, reliable, and low-maintenance pumps.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment, reducing the risk of downtime and costly repairs.
• Ensure compressed air supply is clean and dry to maximize pump life
• Follow manufacturer guidelines for installation and maintenance
• Regularly inspect seals and moving parts for wear
• Use appropriate fittings and hoses rated for the intended pressure and material
• Install in a location with easy access for maintenance
• Keep the pump and surrounding area clean to prevent contamination
• Monitor for signs of wear or leakage and address promptly