Graco Mini Fire-Ball 225 50:1 Grease Pump | Part 246909

You can’t afford downtime in your shop, especially when equipment performance drives productivity. The Graco Mini Fire-Ball 225 50:1 Grease Pump is engineered with fewer moving parts, ensuring reduced wear, less maintenance, and consistent performance. Its compact design is ideal for medium-pressure, low-volume grease applications where reliability and efficiency are critical.

Durability is built into every component. The pump features a thick cast aluminum air motor housing for long-lasting strength. Its in-line pump design keeps the air motor piston and fluid piston rods aligned, which extends seal life and improves overall reliability. Proprietary Graco manufacturing processes minimize wear on displacement rods, while large air porting reduces icing and allows continuous operation. Even in harsh, contaminated air environments, the non-metallic poppet valves provide superior sealing performance, keeping your system running with fewer interruptions.

Additionally, corrosion-resistant materials, including stainless steel, nickel plating, chrome, and liquid salt nitriding, deliver a longer service life. This dependable design helps businesses avoid costly downtime and focus on profitability. With a maximum working pressure of 8,400 psi, the Mini Fire-Ball 225 50:1 Grease Pump is a trusted solution for technicians and service shops requiring consistent lubrication performance.

Features & Specifications

• Durable cast aluminum air motor housing for long life
• Fewer moving parts reduce downtime and repair costs
• Extended seal life with in-line pump design
• Displacement rods manufactured for minimal wear
• Non-metallic poppet valves for superior sealing
• Large air porting design reduces icing and ensures continuous operation
• Corrosion-resistant components for durability in harsh environments
• Air Inlet Size: 3/8 in (Female)
• Maximum Air Inlet Pressure: 140 psi
• Maximum Working Pressure: 8,400 psi
• Maximum Continuous Cycle Rate: 60 CPM
• Maximum Intermittent Cycle Rate: 100 CPM
• Sound Pressure Level: 77.8 dB(A)
• Dimensions: 34.8 in (L) x 9.6 in (W) x 10.8 in (H)
• Shipping Weight: 18 lbs (8.165 kg)
• Manufacturer’s Part Number: 246909