Graco 237526 Fire-Ball® 425 Series 3:1 Universal Size Pneumatic Oil Pump

$5,470.00

The Graco 237526 Fire-Ball® 425 Series 3:1 Oil Pump is designed for industrial oil dispensing. With high durability and fewer moving parts, it reduces downtime and boosts operational efficiency in high-demand settings.

Weight 48 lbs
Dimensions 34.8 × 10.8 × 10.8 in
Product Condition

The Graco 237526 Fire-Ball® 425 Series 3:1 Oil Pump is built for power and durability. Its 4.25-inch air motor handles long pipe runs and high-volume dispensing with ease. This pump is ideal for truck fleet maintenance, industrial plants, and environments with frequent simultaneous fluid dispensing.

Fewer moving parts mean fewer breakdowns, saving time and repair costs. In addition, its in-line pump design extends seal life and improves performance. Furthermore, corrosion-resistant construction ensures long-term reliability even in harsh settings. With reduced icing and superior air flow, the pump maintains consistent performance over extended periods.

Features & Specifications

  • 3:1 pump ratio for medium-pressure oil applications
  • 4.25″ (107.9 mm) air motor provides strong and steady power
  • Durable cast aluminum housing for long life
  • Non-metallic poppet valves for superior sealing
  • In-line piston design extends seal life
  • Corrosion-resistant materials: nickel, stainless steel, aluminum, chrome
  • Large air porting reduces icing and improves efficiency
  • Air inlet: 1/2″ NPT (female)
  • Fluid inlet: 1-1/2″ NPT (female)
  • Fluid outlet: 3/4″ NPT (female)
  • Max working pressure: 540 PSI (37 bar)
  • Max air inlet pressure: 180 PSI (12.41 bar)
  • Cycles per gallon: 6
  • Sound pressure level: 82 dB(A)
  • Weight: 46 lb (20.88 kg)
  • Compatible with petroleum and synthetic oils (motor, gear, ATF)
  • MPN: 237526

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Graco was founded by the Gray brothers Russell and Leil nearly 100 years ago, we’ve built and grown the company on a strong foundation of values that continue to define and guide everything we do for all of our stakeholders today. You could even say that these timeless values are the “brick and mortar” of Graco.