UNIMAC 100L 4.5HP Silent Oil-Free Air Compressor, Twin Nitto Outlets (15A Plug)
Enjoy powerful, ultra-quiet performance and fuss-free upkeep with the Unimac 100L Silent Oil-Free Air Compressor. This high-capacity model is crafted for professional reliability, offering generous airflow, dependable output, twin Nitto outlets, and a refreshingly low-noise operating environment. It’s a premium workshop upgrade for anyone who wants less maintenance, cleaner air and more hours between break times.
Purpose-built for workshops, garages, studios, and busy tradies, Unimac’s 100L 4.5HP Silent Oil-Free Air Compressor delivers reliable, continuous power while keeping workplace noise to a minimum. Its oil-free design is easy to care for and ideal for anyone running several air tools or requiring a cleaner, low-maintenance solution across long days.
Quick Facts
- Air Displacement: 630 L/min (max)
- Free Air Delivery: 300 L/min @ 7 bar
- Twin Nitto Outlets: For easy dual tool use
- Working Pressure: 116 psi (8 bar)
- Restart Pressure: 86 psi (6 bar)
- Tank Size: 100L (extended runtimes, fewer pauses)
- Motors: 3 x 1.1kW (4.5HP total)
- Plug Size: 15A (230–240V 50Hz)
- Noise Output: Reduced noise operation keeps your environment more comfortable (see merchant for full test results)
- Oil-Free: No oil changes, less mess
- Mobility: Durable wheels and handles for workshop movement
- Controls: Automatic pressure switch, step-start, independent pump management, easy-to-read gauges
Confidently Chosen
- Proven Unimac build and reliability
- Oil-free motor design for cleaner output
- Onboard safety features and moisture bleed valve
- Trusted for Australian trade and commercial settings
UNIMAC 100L 4.5HP Silent Oil-Free Air Compressor, with Twin Nitto Outlets, 15A Plug
Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.
Who Is This Unimac 100L Silent Air Compressor For?
- Best for:
- Automotive workshops and panel shops in need of powerful, steady airflow
- Paint and spray specialists seeking clean, oil-free compressed air
- Busy tradies using dual pneumatic tools
- Small manufacturers or serious DIYers wanting commercial-grade performance with less noise
- Any shared workspace, garage, or studio where sound levels matter
- Not ideal for:
- Spaces with only 10A outlets (requires 15A circuit)
- Those looking for a compact, easily portable unit
- Environments with basic, occasional, or very low air requirements
- Anyone needing ultra-high flow above 300 L/min FAD at 7 bar
Why Choose Oil-Free & Silent?
- Oil-free technology means cleaner air—perfect for paint, detailing, and sensitive tool uses
- Less routine maintenance—simply drain moisture as recommended, no oil checks or changes
- Substantially quieter than conventional compressors, improving comfort for you and those nearby
- Peace of mind with built-in safety stop and easily accessible controls
Setup & Everyday Use: What You Need to Know
- Position the compressor on a solid, ventilated surface.
- Check you have a dedicated 15A power supply—essential for safe operation.
- Attach tools via the robust twin Nitto fittings.
- Adjust using the clear, easy-access controls—automatic start/stop makes daily use simple.
- Monitor air pressure and moisture; use the bleed valve after heavy sessions and periodically during humid conditions.
- Refer to the manual or merchant guidance for detailed maintenance intervals or troubleshooting (contact support if unsure).
Always review the product’s power, air flow, and safety information—especially for workplaces with strict compliance or shared use.
What’s In the Box?
- UNIMAC 100L 4.5HP Silent Oil-Free Air Compressor
- Built-in twin Nitto outlets
- Integrated handles and heavy-duty wheels
- Australian 15A plug (compatible circuit required)
- Moisture bleed valve and onboard safety controls
- User instructions and warranty documentation
- For specifics like included accessories or packaging, check the latest Edisons product listing
UNIMAC 100L 4.5HP Silent Oil-Free Air Compressor, with Twin Nitto Outlets, 15A Plug
Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.
Trust & Support
- Supplied by Edisons—established Australian merchant with responsive support
- Comprehensive technical guidance and troubleshooting
- Product warranty for peace of mind on ongoing use
- Positive track record across professional and DIY users
A Few Things to Double Check
- Power Access: This unit needs a 15A outlet—which is standard for most workshops, but not regular home power points.
- Space Requirements: At 100L, this compressor is substantial—consider for fixed installations rather than portable-only settings.
- Cleanliness: Oil-free operation gives you peace of mind for air-sensitive jobs, but regular bleeding/moisture checks are still essential.
- Tool Fit: Twin Nitto outlets are suited to Australian pneumatic tools, check your tools are compatible (adaptors available if needed).
- Noise: The silent feature is a real bonus—still, for sensitive environments or specific decibel requirements, please verify specs with the latest Edisons listing.
- Manufacturer Guidance: For new installations or high-frequency work, always review safety notes and full specs before purchase.
Frequently Asked Questions
No—this Unimac model uses an oil-free motor for zero oil top-ups, much cleaner air output, and minimal mess.
This compressor requires a 15A outlet, which isn’t typical for most home garages. Confirm your power supply before ordering, or consider a licensed electrician for adding a suitable circuit.
This model is engineered for lower noise output than standard compressors. Exact decibel figures may vary; please refer to Edisons for precise testing data if noise is critical for your workspace.
Absolutely—the 100L tank with twin Nitto outlets is ideal for simultaneous use of two air tools, including paint spraying and panel repair.
It features sturdy wheels and handles, but at 100L, expect it to be substantial and best suited for stationary or semi-mobile workshop positioning.
Final Thoughts
The Unimac 100L Silent Oil-Free Air Compressor stands out for tradies and professionals who want durable, high-capacity performance without the racket or hassle. If your work demands both power and peace, Unimac’s oil-free technology and focus on user-friendly functionality make it a compelling choice. For the latest specs, real-world user reviews, and in-depth compatibility notes, head over to Edisons to find out more and make the right call for your site.
