Description
The Fire-Ball® 425 Series 75:1 Grease Pump (Part No. 239320) delivers consistent, high-volume grease dispensing with maximum efficiency. Built for durability, this pneumatic piston pump is ideal for industrial settings with long pipe runs and simultaneous operations. Its powerful 4.25-inch air motor ensures strong performance under pressure. Additionally, its rugged design handles tough environments and dirty air conditions without missing a beat.
Engineered for reduced downtime and longer service intervals, the Fire-Ball 425 features fewer moving parts. As a result, maintenance is easier and repair costs are lower. Moreover, its corrosion-resistant construction ensures reliability in demanding applications. Whether you’re servicing heavy machinery or running high-throughput lubrication systems, this pump is ready to perform.
Features & Specifications
- 75:1 pump ratio for high-pressure grease applications
- Durable cast aluminum air motor housing
- Non-metallic poppet valves for superior sealing
- Corrosion-resistant components (nickel, stainless steel, chrome)
- In-line design improves seal life
- Air inlet: 1/2″ NPT (female)
- Fluid outlet: 3/8″ NPT (female)
- Max working pressure: 7500 PSI (517 bar)
- Max flow rate: 0.33 GPM (1.25 L/min)
- Weight: 30 lb (13.62 kg)
- Sound level: 94.62 dB(A)
- MPN: 239730
