UNIMAC 2HP 50L Silent Oil-Free Portable Electric Air Compressor.
If you want a larger-capacity air compressor that is quieter than many traditional workshop units, this UNIMAC ACM-500sv is built to make everyday jobs easier. With a vertical tank design, oil-free twin-cylinder setup and portable frame, it is a practical option for air tools, tyre inflation and general garage or workshop use.
Why This Air Compressor Stands Out
This model is designed for convenience as much as performance. The product page highlights a low-noise oil-free two-cylinder pump design, Whisper Vortex cooling fans, Hush Baffle air intakes, vulcanised rubber motor mounts, and a vertical layout that saves space while keeping the unit stable during operation.
Key Highlights
1500W motor rated at 2HP
50L air tank capacity for longer uninterrupted work
Free air delivery of 125L/min at 7 bar
Air displacement of 254L/min
Working pressure of 116 PSI (8 bar)
Restart pressure of 86 PSI (6 bar)
Low-noise operation rated at Lpa 62 dBa
Oil-free twin-cylinder pump design
Automatic pressure control switch
2 x 1/4 inch Nitto corrosive resistant valves
Vertical tank layout for space-saving storage
Rubber tyres and carry handle for easier transport
Specifications
Brand: Unimac
Model: ACM-500sv Quiet Air series
SKU: TOLACMUM5CFVA
Product type: Air Compressor
Power type: Corded Electric
Power: 1500W
Power: 2HP
IP rating: IP20
Working pressure: 116 PSI (8 bar)
Noise level: Lpa 62 dBa
Receiver capacity: 50L
Free air delivery @ 7 bar: 125L/min (4.4 CFM)
Air displacement: 254L/min (8.9 CFM)
Restart pressure: 86 PSI (6 bar)
Motor input: 230~240V 50Hz
Power plug: Australian Standard / SAA 240V 10A
Pump speed: 2850 rpm
Starting system: Automatic Pressure Control Switch
Duty cycle: 0.75
What’s Included
1 x Air compressor
2 x Spare air filters
Note: User manual is accessible online
Size and Weight
Product dimensions (W x L x H): 42 x 41 x 88cm
Product weight: 34kg
Carton dimensions (W x L x H): 38 x 38 x 88cm
Carton weight: 33kg
Where It Fits Best
This compressor is well suited to home garages, workshops and DIY users who want a quieter unit with more tank capacity than small portable compressors. The vertical design also makes it a strong choice where floor space is limited but air capacity still matters.
Current Listing Details
The Mytopia listing currently shows this compressor at $388, reduced from $479, with an RRP of $799. The product is marked as in stock.
This model is listed with a 1500W motor rated at 2HP.
How large is the tank?
The receiver capacity is 50 litres.
What is the free air delivery?
The listed free air delivery is 125L/min at 7 bar.
What is the working pressure?
The listed working pressure is 116 PSI, or 8 bar.
Is it oil-free?
Yes. The product page describes it as an oil-free twin-cylinder compressor.
Is it quiet compared with many workshop compressors?
The noise level is listed as Lpa 62 dBa, and the product page promotes it as part of the Quiet Air series.
Does it have standard air outlets?
Yes. The highlights mention 2 x 1/4 inch Nitto corrosive resistant valves.
What comes in the box?
It includes the air compressor and 2 spare air filters.
What warranty is shown on the page?
The page shows a 12 month standard warranty, with optional extended care available.
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