Silent oil-free compressor 180 L - 4 HP and 493 L/min for workshop
Quiet oil-free compressor, 180 litres
The largest in the quiet range. With a 180-litre air tank and 493 L/min, it is designed to stay in one place in an industrial unit and feed a complete air installation without anyone noticing it is running: just 68 dB.
That enormous reserve changes the way the unit works. Instead of starting every few moments, the motor runs long, spaced-out cycles, which is exactly what extends a compressor's life. And with two oil-free twin-cylinder pump heads, the air reaching the outlets is free of lubricant from the very first metre.
✅ Main advantages
180 litres: the greatest autonomy in the quiet range.
493 L/min at 8 bar for several outlets at once.
68 dB: it can sit inside the workshop rather than in a separate room.
Two oil-free pump heads: clean air and shared wear.
Long start-up cycles: fewer starts, more years of service.
🏗️ What it is used for
Fixed pneumatic installations in a workshop or industrial unit.
Paint booth and bodywork with continuous consumption.
Several workstations supplied at the same time.
Workshops with noise restrictions imposed by the neighbourhood or regulations.
📋 Technical specifications
Power: 4 HP
Maximum pressure: 8 bar
Flow rate: 493 L/min
Speed: 1,400 r.p.m.
Air tank capacity: 180 litres
Noise level: 68 dB
Configuration: two twin-cylinder pump heads
Lubrication: oil-free
💡 Professional tip: with 180 litres, manual draining gets forgotten, and that is where the problem begins: in summer, an air tank of this size can collect several litres of water in a week, and internal rust is not visible until the metal gives way. Fit a timed automatic drain; it costs little and saves you the tank.
Frequently asked questions
What kind of installation is this 180-litre compressor designed for?
For staying in one place in an industrial unit or workshop and feeding a complete air installation, with 493 L/min at 8 bar for several outlets at once and a paint or bodywork booth with continuous consumption.
How much noise does it make?
It runs at 68 dB, so it can sit inside the workshop without the need for a separate room.
Does it need oil?
No, it has two oil-free twin-cylinder pump heads. The air reaches the outlets without lubricant and there is no crankcase to maintain.
What is the advantage of the 180-litre tank?
With so much reserve the motor runs long, spaced-out cycles instead of starting all the time, which extends its service life.
What maintenance does such a large tank need?
Although it contains no oil, condensed water collects in the air tank. With 180 litres it should be drained regularly, and a timed automatic drain prevents it being forgotten.
