Graco Inc.

Mini Fire-Ball 225  Air-Operated Grease and Oil Pump

Perfect for medium pressure, low volume applications

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You can't afford down time, espeically 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. 

Available in 3:1 for oil and 50:1 for grease.

Mini Fire-Ball (3 1) secondary
  • 50:1 ratio allows grease to be pumped up to NLGI #2
  • Available for 35 lb (16 kg), 120 lb (55 kg) and 400 lb (180 kg) containers
  • 3:1 ratio for petroleum and synthetic-based oils
  • Double acting pump provides continous flow operation
  • Rugged inlet cage withstands demanding shop environments
  • Full line of stationary and portable package configurations

50:1 Mini Fire-Ball 225 Grease Pump
Maximum Fluid Working Pressure
8400 psi
58 MPa/580 bar
Maximum Air Inlet Pressure
140 psi
1.0 MPa/10 bar
Ratio
50:1
50:1
Pump Cycles
130/lb
130/.45 kg
Maximum recommended pump speed
100 cycles/min
100 cycles/min
Recommended pump speed for continuous operation
60 cycles/min
60 cycles/min
Maximum Delivery
56 lb/min at 60 cycles/min
.25 kg/min at 60 cycles/min
Stroke Length
2.0 in
50.8 mm
Maximum Pump Operating Temperature
130 °F
54 °C
Air Inlet Size
3/8 npt (f)
3/8 npt (f)
Fluid Outlet Size
1/4 npt (f)
1/4 npt (f)
Wetted Parts
Carbon steel; zinc plating; brass; polyurethane; ultra-high molecular weight polyethylene; Buna-N
Carbon steel; zinc plating; brass; polyurethane; ultra-high molecular weight polyethylene; Buna-N
Sound Pressure Level (measured 1 meter from unit)
77.8 db(A) @ 140 psi, 100 cpm
77.8 db(A) @ 140 psi, 100 cpm
Sound Power Level (tested in accordance with ISO 9614–2)
85.6 dB(A) @ 140 psi, 100 cpm
85.6 dB(A) @ 140 psi, 100 cpm
Approximate Weight
15 lbs
6.8 kg