- Working Pressure: 115 PSI
- Free Air Delivery: 1180L/min (42 CFM)
- Receiver Tank: 150L capacity
- Motor: 7.5kW, 3-phase (380–415V, 50Hz)
- Maximum Bleed-Off: 160 PSI
- Connection: Standard 20A, 415V, 3-phase plug
- Tri-V triple piston with Uni-Glide™ sleeves
- Heavy-duty cast iron construction
- Widely trusted by experienced Australian tradesfolk
- Patented pressure control: safe and user-friendly operation
- Unimac’s strong heritage in industrial machinery
Powering through demanding tasks day after day, the Unimac 115psi 150l Air compressor is built for professionals who refuse to compromise. Whether you’re running a busy automotive workshop, coordinating an industrial spray line, or managing a fleet service garage, this compressor is engineered for those who rely on top-tier, steady airflow to keep work moving and jobs on schedule.
UNIMAC 115PSI 150L 7.5kW Industrial Electric Air Compressor, 20A 415V 3-Phase
Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.
Key Features & Engineering
- Heavy-duty air output: Delivers an outstanding 42 CFM through a vast 150L tank—ideal for workshops running several air tools at once.
- Industrial-grade quality: Sturdy cast iron compressor body and robust components give it the resilience for long, demanding shifts.
- Advanced triple piston system: The Tri-V piston with Uni-Glide™ coating protects cylinders and reduces friction, supporting greater efficiency and component life.
- Smart pressure switching: Patented automatic pressure controls prevent accidental over-pressuring and ensure smooth, safe startups—even with a full tank.
- Ready for Aussie workshops: Plug-and-play connection to standard 20A three-phase outlets, matched to Australian safety and usage standards.
Best For / Not Ideal For
- Industrial and automotive workshops needing non-stop, high-flow air supply
- Paint spray booths, body shops, and sandblasting professionals
- Machinery and plant service sites reliant on multiple simultaneous air tools
- Fleets with regular tyre inflation and pneumatic equipment
- Domestic or hobby settings
- Small workshops without access to 3-phase 415V power
- Portable jobs or worksites needing single-phase (10A) solutions
- Spaces with limited room for large equipment
Before You Buy: What To Check
- Electrical requirements: Only suitable for locations with dedicated 20A, 415V, 3-phase power. Have your site’s power confirmed by a licensed electrician before selecting this unit.
- Installation needs: Proper installation involves checking all air lines, valves, and fittings to prevent leaks. Always consult the manual and review the guidelines on the Edisons product page.
- Floor space: Ensure there’s adequate space for this industrial-sized tank, as well as ventilation for safe operation.
- Maintenance commitment: Periodic inspections, timely oil changes, and cleaning of intake filters are crucial for longevity—refer to Unimac’s guidance for details.
Compatibility & Support
- The compressor is delivered ready with a 20A, 3-phase plug conforming to local standards, making workshop setup practical and fuss-free.
- Compatible with a wide range of industrial air tools—double-check your tool’s air volume and pressure needs for optimum match.
- Edisons provides spare parts, consumables, and helpful after-sales support for Unimac equipment. Check their merchant page for available service options.
For those managing complex, multi-user work bays or heavy pneumatic hand tools, this model provides the backbone for reliable performance. Always cross-reference your tool specs and site power capacities to ensure seamless integration.
UNIMAC 115PSI 150L 7.5kW Industrial Electric Air Compressor, 20A 415V 3-Phase
Check the current merchant listing for full product details, compatibility notes, dimensions, included items, and product-specific guidance before you buy.
Frequently Asked Questions
This compressor is a true industrial unit, designed for commercial and trade environments where high capacity is essential. For smaller, single-user spaces or hobby garages, a lower output, more compact model is more practical.
No, it requires a dedicated 20A, 415V three-phase outlet typically available in larger workshops or commercial sites. Domestic connections do not support this load.
Routine checks include confirming oil levels, clearing intake filters, inspecting for air leaks, and scheduling professional servicing in line with the manual. Keeping up with regular care avoids downtime and extends compressor life.
The main unit is delivered largely assembled, though final installation—including tightening connections and confirming no leaks—must be completed onsite. Always refer to the provided instructions and Edisons’ online resources.
Spare parts and dedicated customer assistance are available directly from Edisons. For best results, always source compatible components and consult their technical support when needed.
Final Thoughts: Should You Choose the Unimac 115psi 150l Air?
If your workflow depends on steady industrial-grade air and you have suitable electrical infrastructure, this Unimac delivers the reliability, output, and robust design that professionals value most. It’s especially suited to operations where regular tool swaps, multi-user setups, and high daily demands are the norm. When you need a no-nonsense solution that won’t flinch under pressure, this is a proven contender trusted by trades Australia-wide.
