As the mainstay pump in the industry for decades, the reputation of Fire-Ball is unrivaled. Built to withstand the test of time with fewer moving parts, our flagship pump is built to extend uptime so customers can be more productive. The durable pumps are renowned for their durability, with pumps built decades ago still operating efficiently. Install the Fire-Ball 300 50:1 in grease dispense applications. Reliable Flow – A 3 inch (76.2 mm) differential air motor and the double-acting pump design provides reliable fluid flow and accurate dispense. Durable – Thick cast aluminum air motor housing offers unmatched durability. Fewer Repairs – Fewer moving parts in the air motor assembly means less downtime and low repair cost. Extended Seal Life – In-line pump design aligns the air motor piston and fluid piston rods to maximize seal life. Reduce Downtime – Displacement rods have minimal wear due to a proprietary Graco manufacturing process. Superior Sealing – Non-metallic poppet valves offer positive sealing performance, even with contaminated “dirty” air environments for long life without repair. Reduced Icing – Large air porting design provides efficient use of compressed air supply for continuous pump operation and reduced icing. Corrosion-Resistant – Corrosion-resistant design utilizes liquid salt nitriding, nickel plating, stainless steel, aluminum and chrome on key components for longer life. TYPE Pneumatic Piston Pump AIR INLET SIZE (IN) 3/8 AIR INLET SIZE (MM) 9.525 AIR INLET THREAD GENDER Female AIR INLET THREAD TYPE NPT AIR MOTOR EFFECTIVE DIAMETER (IN) 3 APPLICATION Industrial COMPATIBLE MATERIAL Grease FLUID INLET THREAD GENDER Female FLUID INLET THREAD TYPE NPT FLUID INLET TYPE Slotted FLUID OUTLET SIZE (IN) 1/4 FLUID OUTLET SIZE (MM) 6.35 FLUID OUTLET THREAD GENDER Female FLUID OUTLET THREAD TYPE NPT FOR USE WITH Grease MAXIMUM AIR CONSUMPTION (SCFM) 22.8 MAXIMUM AIR INLET PRESSURE (BAR) 9.65 MAXIMUM AIR INLET PRESSURE (KPA) 965 MAXIMUM AIR INLET PRESSURE (PSI) 140 MAXIMUM CONTINUOUS CYCLE RATE (CPM) 76 MAXIMUM INTERMITTENT CYCLE RATE (CPM) 76 MAXIMUM WORKING PRESSURE (BAR) 580 MAXIMUM WORKING PRESSURE (KPA) 58000 MAXIMUM WORKING PRESSURE (PSI) 8400 MODEL Fire-Ball POWER TYPE Pneumatic PUMP RATIO 50:1 SERIES 300 SOUND POWER LEVEL (DB(A)) 85.6 SOUND PRESSURE LEVEL (DB(A)) 77.8 WEIGHT (LB) 22 WETTED MATERIAL Steel, Brass, Aluminum, Acetal, Nitrile Rubber, Polyurethane WEIGHT (KG) 0.9988 MAXIMUM WORKING PRESSURE (MPA) 58
