GRACO 246781 - Mini Fire-Ball 225 50:1 400 lb. Grease Pump, 8400 PSI

You can't afford down time, especially when your shop is small and your work force depends on equipment performance. The Mini Fire-Ball 225 is an engineered design with fewer moving parts, which means less wear out, and reduced downtime and more profit for your business.

The Mini Fire-Ball 225 50:1 is perfect for medium pressure, low volume grease applications.

• 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.

Additional Specifications

• Length: 400-lb Drum Length
• Max Working Pressure: 8400 PSI (58 MPa, 580 bar) Maximum Working Pressure
• Air Pressure: 140 PSI (1.0 MPa, 10 bar) Maximum Air Working Pressure
• Series: Series D
• Drum Capacity: 400-pound
• Overall Length: 44.5 in (1130 mm)
• Insertion Depth: 33.6 in (853 mm)
• Grounding Screw: included
• Mounting Hole Pattern: 4.250 inch (10.8 cm) bolt circle with 0.266 inch (6.7 mm) diameter clearance holes

Compatible Equipment

• 50:1 Mini Fire-Ball 225 Grease Pump
• Model No. 246781 - Mini Fire-Ball 225 50:1 400 lb. Grease Pump, 400 lb drum

Related Parts

• 246909 - Brass Mini Fire-Ball 225 Grease Pump, 580 Bar (58 MPa, 8400 PSI), 50:1
• 246780 - Mini Fire-Ball 225 50:1 Pump for 120 Lb. Drum, 8400 PSI (58 MPa
• 246909 - Series D, Pail Length
• 246780 - Series D, 120-pound Drum Length
• 253361 - Series D, Pail Length without Handle

For pumping non-corrosive and non-abrasive greases and lubricants only. For professional use only. Not for use in explosive atmospheres. This appears to be a model configuration for Series D equipment designed for 400-pound drum applications. Replacements for parts are available in Repair Kit 246919 and 246920 which may be purchased separately. This is the longest model in the series, designed for 400 lb drum size. Uses gasket 15R881 for sealed tank/drum mounting.

Reference Manuals

• 309966 (Page 1)
• 309967 (Page 16)