GRACO 246775 - Mini Fire-Ball 225 3:1 Universal Air-Powered Oil Pump, Steel, 540 PSI

Mini Fire-Ball 225 air-powered oil pump designed for low to medium volume applications requiring continuous duty operation. Features non-corrosive air motor design with stainless steel, aluminum and chrome metal parts for long life and durability in demanding environments.

You can't afford down time, especially 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.

The Mini Fire-Ball 225 3:1 is perfect for medium pressure, low volume oil 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.
• Extended Seal Life - In-line pump design aligns the air motor piston and fluid piston rods to maximize seal life.
• Reduce Downtime - Displacement rods have minimal wear due to a proprietary Graco manufacturing process.
• Superior Sealing - Non-metallic poppet valves offer positive sealing performance, even with contaminated "dirty" air environments for long life without repair.
• Reduced Icing - Large air porting design provides efficient use of compressed air supply for continuous pump operation and reduced icing.
• Corrosion-Resistant - Corrosion-resistant design utilizes liquid salt nitriding, nickel plating, stainless steel, aluminum and chrome on key components for longer life.

Additional Specifications

• Flow Rate: 7.0 lpm (1.84 gpm)
• Length: Up to 76.2 m (250 ft)
• Max Working Pressure: 37 bar (0.37 MPa, 540 PSI)
• Material: Steel, Buna-N, Polyurethane, Aluminum, Fluor
• Cycles Per Litre: 11.4 cycles per litre (43.5 cycles per gallon)
• Air Use At 7 Bar: 0.241 m³/min at 7.9 l/min (8.5 scfm at 2.1 gpm)
• Impa Reference: 61 74 64
• Manual: 309868
• Air Input Pressure: 180 PSI (1.24 MPa, 12.4 bar) Maximum Air Input Pressure
• Series: Series B
• Type: Universal

Features

• Durable - Non-corrosive air motor design for long life (metal parts made of stainless steel, aluminum and chrome)
• High Performance - No metal-to-metal contact means longer pump life and ensures pump will withstand harsh environments
• Reliable - Double-acting pump provides reliable fluid flow
• Easy maintenance - Few moving parts translates into low maintenance and low cost of ownership
• Constant operation - Open exhaust port provides continuous operation without icing

Applications

• Low to medium volume applications
• Continuous duty applications
• Oil and grease pumping
• Demanding environments requiring reliable operation

Compatible Equipment

• Fire-Ball pump systems
• Universal pump configurations
• Non-corrosive and non-abrasive oils and lubricants

Related Parts

• 225931/225642 - Fire-Ball 300, Oil Pump, 200 litre Bung or Cover Mounted Package
• 237526 - Fire-Ball 425, Oil Pump, Universal Pump Only
• 248097 - Mini Fire-Ball 225 3:1 Universal Size Oil Pump w/ Suction Tube & Bung Adapter

This is a universal pump only configuration, part of GRACO's Fire-Ball pump family designed for heavy-duty oil and grease applications Model No. 246775, Series B, Universal. For professional use only. Not for use in explosive atmospheres. Related to Model No. 248097 (Variable Length version). This is a complete model/assembly consisting of an air motor and pump. Related to Model 248097 (Series B, Variable Length). Parts repair kit 246918 is available for the pump components.

Reference Manuals

• 300787 (Page 44)
• 309868 (Page 1)