Graco | 239730 Fire-Ball 425 Series 75:1 350-400 lb (160-180 kg). Container Bare Grease Pump
Graco
Model: 239730
The Fire-Ball 425 is equipped with a large air motor to provide the necessary power for extended pipe runs and higher-volume dispensing. It is well-suited for applications involving simultaneous multiple dispenses.
The Fire-Ball 425 is the recommended pump for your most demanding high-volume applications.
- Durable Construction: Features a thick cast aluminum air motor housing for exceptional durability.
- Reduced Maintenance: The air motor assembly has fewer moving parts, leading to less downtime and lower repair costs.
- Superior Sealing: Non-metallic poppet valves ensure positive sealing performance, even in contaminated air environments, for extended operational life without repairs.
- Extended Seal Lifespan: The in-line pump design aligns the air motor piston and fluid piston rods to maximize seal life.
- Corrosion Resistance: The design incorporates liquid salt nitriding, nickel plating, stainless steel, aluminum, and chrome on critical components for increased longevity.
Operational Specifications
| Specification | Value |
|---|---|
| UPC Product | 633955774070 |
| Division | LED |
| Height | 11.5 IN | 29.210 CM |
| Length | 57 IN | 144.780 CM |
| Width | 10 IN | 25.400 CM |
| Volume | 3.793 FT3 | 0.107 M3 |
| Shipping Weight | 41.25 LBS | 18.711 KG |
Technical Specifications
| Specification | Value |
|---|---|
| Air Inlet Size (in) | 0.5 |
| Air Inlet Size (mm) | 12.7 |
| Air Inlet Thread Gender | Female |
| Air Motor Effective Diameter (in) | 4.25 |
| Cycles Per Gallon | 165 |
| Fluid Inlet Type | Slotted |
| Fluid Outlet Size (mm) | 9.525 |
| Fluid Outlet Thread Gender | Female |
| For Use With | Grease |
| Maximum Air Inlet Pressure (bar) | 6.9 |
| Maximum Air Inlet Pressure (kPa) | 690 |
| Maximum Air Inlet Pressure (psi) | 100 |
| Maximum Continuous Cycle Rate (CPM) | 60 |
| Maximum Flow Rate (L/min) | 1.25 |
| Maximum Intermittent Cycle Rate (CPM) | 60 |
| Maximum Working Pressure (bar) | 517 |
| Maximum Working Pressure (kPa) | 51700 |
| Maximum Working Pressure (psi) | 7500 |
| Model | Fire-Ball |
| Series | 425 |
| Sound Pressure Level (dB(A)) | 80.85 |
| Throat Seal Type | Wiper |
| Weight (kg) | 1.3620 |
| Maximum Working Pressure (MPa) | 51.7 |
