UNIMAC 50L 3.0HP Silent Oil-Free Electric Air Compressor, Portable, Twin Nitto Outlets
UNIMAC 50L 3.0HP Silent Oil-Free Electric Air Compressor, Portable, Twin Nitto Outlets is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Shipping Protection
Shipping Protection
While it’s rare, if your order is ever lost or arrives damaged in transit, we’ll sort it out quickly. That means a fast replacement or a full refund — no stress, no runaround, just simple support when you need it.
Delivery Times
Delivery Times
VIC: 3 - 8 Days
NSW, SA, ACT & QLD: 5 - 10 Days
WA, NT, TAS: 7 - 14 Days
These timeframes are estimates and begin once your order has been dispatched from the warehouse (you’ll receive tracking details as soon as it’s on the move).
Delivery times may occasionally vary due to factors outside our control such as peak periods (Black Friday, Christmas), public holidays, weather events, or remote delivery locations. Regional and rural areas may experience slightly longer transit times compared to metro areas.
We know waiting for new furniture is exciting — and sometimes hard! Rest assured, we partner with trusted courier networks to ensure your order arrives as quickly and securely as possible
Bulk Orders
Bulk Orders
Just let us know what items and quantities you’re after, and we’ll organise a personalised invoice for you. Once you’re happy to go ahead, you can complete payment via bank transfer.
Simple, flexible and stress-free — just the way shopping should be.
Buy Now Pay Later
Buy Now Pay Later
Review Rating "Excellent"
Review Rating "Excellent"
Description
Description
Introducing the UNIMAC ACM-500s Quiet Air series double-twin cylinder Air Compressor! This is a trade quality 4-Cylinder unit ideal for anyone looking for the performance and reliability that only an oilless electric air compressor can provide.
DUAL MOTOR
The ACM-500s has 2 twin-cylinder motors. With UNIMAC Electronic APC, the motors; output is equalised. That means the motors run at maximum efficiency for fast air tank filling.
ULTRA-QUIET
This Unimac Quiet Air Series is engineered to be just that. Whisper Vortex cooling fans, Hush Baffle air intakes, and vulcanised rubber motor mounts and rubber tyres combine to give this an Lpa of only 64 dBa thats nearly library quiet!
CLASS-LEADING POWER
This ACM-500s Oil-Free Air Compressor is powered by 2 twin-cylinder 1.1kw motors which is equivalent to a total output of 3.0HP up to 40% more than other models on the market!
BIG 50L TANK
With its 50L tank it is capable of delivering a continuous 200 litres per minute air supply for a huge variety of applications.
SERVICE-FREE DESIGN
Unlike petrol and other belt-driven models on the market, with this oil-free electric model you dont have to worry about engine maintenance or replacing belts or pulleys.
TWO NITTO OUTLETS
The two quick-connect outlets let you use a wide array of tools including grinders, impact wrenches, welders, nail guns, grease guns, chisels and more. It also has automatic on-off pressure control.
EASY TO USE
The precise easy-to-read tank pressure and line pressure gauges take the guesswork out of filling and using your air compressor.
PORTABLE DESIGN
The UNIMAC has 2 large easy-roll wheels with rugged airless vulcanised tyres for shop use and rubber anti-skid feet. Its extended handle makes it a breeze to move. It also has a grab handle for ease of manoeuvring in tighter spaces.
It's safe to say, the UNIMAC ACM-500s silent air compressor blows the competition away!
Specification
- Brand: Unimac
- Model: ACM-500s Quiet Air series
- Free Air Delivery: 200L/Min (7.0 CFM)
- Receiver Capacity: 50L
- Working Pressure: 116PSI
- Restart Pressure: 86PSI
- Starting Method: Automatic Pressure Control Switch
- Power Rating: 2.2kW (2 x 1.1kW), 3.0 hp
- Motor Input: 230-240V 50Hz
- IP Rating: IP20
- Input voltage: 240V AC
- Power Plug: 10A Australian Standard
- Note: Minimal Assembly Required
- Note: Prior to installing and operating this air compressor, it is the buyers responsibility to check and adjust valves/fittings to prevent air leaks.
IN THE BOX
- 1 x Unimac ACM500s Air Compressor
- 4 x Air filters
- 1 x Handle
- 1x User's manual flyer
- Note: User Manual is accessible online
SIZE WEIGHT
- Product Dimensions (W x L x H): 35 x 80 x 70cm
- Product Weight: 41kg
- Carton Dimensions (L x W x H): 76 x 33 x 68cm
- Gross Weight: 46kg
SKU: TOLACMUM5C0FA
We accept Change of Mind returns for 14 days after you have received the item in cases where you have changed your mind or made an incorrect purchase and wish to return the product. This also applies to orders canceled when the item has already been dispatched from our warehouse. The item must be in a re-saleable condition to qualify for a change of mind refund. Deductions may apply including Initial and Return Shipping, as well as restocking fee of 10% of the product price
Payment & Security
Payment methods
Your payment information is processed securely every time you shop with Ember Homewares. We use trusted and encrypted payment gateways to ensure your personal and financial details are protected throughout the checkout process.
For your peace of mind, Ember Homewares does not store any credit card details on our systems, and our team does not have access to your credit card information at any time. This means your sensitive payment data remains private and protected when completing your purchase.









