GRACO 239729 - Fire-Ball 425, 75:1 Air-Powered Grease Pump (120 lb, 16G Drum), 100 PSI

Fire-Ball 425 Pump, Model No. 239729, Series B, 120 lb (55 kg) drum length

The Fire-Ball 425 features a large air motor to supply the power you need for long pipe runs and higher-volume dispensing. An ideal choice for applications where multiple dispenses happen at the same time.

The Fire-Ball 425 is the pump of choice for your most demanding high volume 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.
• Superior Sealing - Non-metallic poppet valves offer positive sealing performance, even with contaminated "dirty" air environments for long life without repair.
• Extended Seal Life - In-line pump design aligns the air motor piston and fluid piston rods to maximize seal life.
• 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: 120 lb (55 kg) drum length
• Max Working Pressure: 100 PSI (0.7 MPa, 7 bar) Maximum Air Input Pressure, 7500 PSI (51.7 MPa, 517 bar) Maximum Working Pressure
• Drum Size: 120-lb
• Pump Type: Fire-Ball 425
• Series: Series B
• Drum Capacity: 120 lb (55 kg)

Compatible Equipment

• Model 244635 - Fire-Ball 425 Series 75:1 120 lb. 1/2" x 6 ft. Grease Pump Stationary Cover-Mount Package
• Model 24M271, Fire-Ball 425 systems
• Model 243817 - Fire-Ball 425 Series 75:1 120 lb. Open-Head Cover-Mounted Package
• Model 24M273, 120-lb Drum

Related Parts

• 308777 - parts reference
• 239887 - PUMP 50:1 Ratio Fire-Ball 300
• 205394 - PUMP 50:1 Ratio Fire-Ball 425
• 222076 - Stationary Drum Fire-Ball 425, 50:1 Hose & Fitting Kit, 4000 PSI
• 222060
• 223344 - Fire-Ball XD Follower Plate for 120 lb Drum for 425, 50:1 & 75:1
• 222061 - Hold Down Kit
• 24M270
• 239730 - Fire-Ball 425 Series 75:1 350-400 lb (160-180 kg). Container Bare Grease Pump

This is the main pump component for 75:1 ratio Fire-Ball 425 systems. For detailed parts breakdown, reference part number 308777. Quantity required: 1 This is the main pump component for 75:1 Fire-Ball 425 systems. See part 306777 for pump parts breakdown. Used in models 243817 (items 1 to 5) and 24M273 (items 1 to 6). For pumping non-corrosive and non-abrasive greases and lubricants only. For professional use only. Part of Fire-Ball 425 pump family.

Reference Manuals

• 307880 (Page 10)
• 308777 (Page 1)