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Air Operated Grease Pumps, Kits & Accessories

AFLO stocks a comprehensive range of genuine Graco products to support all your fluid handling and workshop needs.

Shop all Graco Products

GRACO 50:1 Fireball 300 Series 20kg Grease Pump Only

Product Code: AF-G-239877

Brand
Graco
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Description

As the mainstay pump in the industry for decades, the reputation of Fire-Ball is unrivaled. Built to withstand the test of time with fewer moving parts, our flagship pump is built to extend uptime so customers can be more productive. The durable pumps are renowned for their durability, with pumps built decades ago still operating efficiently.

Install the Fire-Ball 300 50:1 in grease dispense applications.

  • Reliable Flow - A 3 inch (76.2 mm) differential air motor and the double-acting pump design provides reliable fluid flow and accurate dispense.
  • 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.

Operational Specifications
Country of Origin: US
Height: 27.432 CM
Length: 91.44 CM
Width: 24.384 CM
Technical Specifications
Air Inlet Size (in): 3/8"
Air Inlet Size (mm): 9.525
Air Inlet Thread Gender: Female
Air Motor Effective Diameter (in): 3
Fluid Inlet Thread Gender: Female
Fluid Inlet Type: Slotted
Fluid Outlet Thread Gender: Female
Fluid Outlet Size (mm): 6.35
For Use With: Grease
Maximum Air Consumption (SCFM): 22.8
Maximum Air Inlet Pressure (bar): 9.65
Maximum Air Inlet Pressure (kPa): 965
Maximum Air Inlet Pressure (psi): 140
Maximum Continuous Cycle Rate (CPM): 76
Maximum Intermittent Cycle Rate (CPM): 76
Maximum Working Pressure (bar): 580
Maximum Working Pressure (kPa): 58000
Maximum Working Pressure (psi): 8400
Sound Pressure Level (dB(A)): 77.8
Maximum Working Pressure (MPa): 58

Technical Specifications
Brand Graco

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Graco Fluid Handling Solutions – Available at AFLO

Discover AFLO’s premium range of Graco fluid handling equipment, engineered for reliable performance across industrial, automotive, fleet servicing, and workshop environments. From oil and grease pumps to air-operated diaphragm pumps, fluid control meters, and lubrication systems, Graco products deliver exceptional efficiency, durability, and precision.

Graco equipment is ideal for demanding industries like mining, agriculture, and manufacturing. Shop confidently at AFLO, where you’ll find trusted Graco solutions backed by local support and expert advice.

Oil & Grease Pumps

Graco Fire-Ball Series (300 & 425)

    • Fire-Ball 425 (6:1, 10:1, or 75:1) – Designed for high-volume dispensing, these pumps feature a large air motor and corrosion-resistant components, ideal for fleet servicing and busy workshops.

    • Fire-Ball 300 (50:1) – A workshop favourite for consistent grease dispensing, offering long-term reliability with minimal maintenance requirements.

Graco LD Series Universal Oil Pump (3:1)

    • A cost-effective pump solution with thermal relief, built-in strainer, and a dirt-resistant pilot valve. Ideal for light-duty oil dispensing with great serviceability.

Diaphragm Pumps (Diesel & Fluid Transfer)

Graco Husky Air-Operated Diaphragm Pumps

    • Husky 716 (¾″ Aluminium) – Compact, leak-free, and low-pulsation, this model handles up to 61?L/min, perfect for oil, diesel, or antifreeze.

    • Husky 2150 (2″ Aluminium, Geolast) – High-flow (up to 568?L/min), energy-efficient, and easy to service. Built for large-scale fluid transfer applications.

    • Husky 15120 (Polypropylene / PVDF) – Designed for chemical handling, offering up to 120?GPM flow and up to 5× longer diaphragm life with stall-free operation.

Metering & Fluid Control Hardware

Graco Pulse Wireless Oil Gun (¾″ BSPT, High Flow)

    • A digital dispense gun with LCD display, PIN control, and high-flow output (68?L/min). Perfect for connected Pulse systems and multi-bay workshop use.

Graco EM8 Electronic Oil/Antifreeze Meter (½″ NPT)

    • A handheld metered gun with multi-unit LCD readout, twist-close nozzle, and IP69K rating—designed for accurate and robust performance in high-volume bays.

Graco Pulse Hub (FMS EU)

    • A centralised interface for managing Pulse systems—track dispense volumes, automate workflows, and improve fluid inventory visibility across your network.

Pulse Pro Extender / Repeater – Wall Mount (FMS AUS)

    • Extends Pulse coverage by 100+ metres. Ideal for large workshops or facilities with multiple service areas.

Hose Reels & Valves

Graco XD40 & XD50 Hose Reels

    • Available in various hose sizes (25 mm–38 mm), these reels are engineered with heavy-duty spools, ribbed frames, and full-flow swivel joints—ideal for diesel, oil, air, or water in harsh conditions.

Graco 4-Way Evacuation Valve (1″ NPT)

    • A self-sealing, flow-efficient valve that simplifies tank filling and emptying with minimal product loss. Quick to install and ideal for waste/recovery systems.

Why Choose Graco at AFLO?

  • Robust Engineering
    Built for longevity, with corrosion-resistant materials like stainless steel, nitrided surfaces, and anodised aluminium.
  • Scalable Systems
    Graco’s Pulse platform is designed for growth—supporting large dispense networks with automated tracking and integration.
  • Australian-Ready Support
    AFLO stocks parts locally and provides expert advice to ensure your Graco system runs smoothly under Australian conditions.
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