Continuous-duty compressor 4 HP - 590 L/min at 10 bar and 20 L
The top of the single-phase continuous-duty range. 590 L/min at 10 bar maintained for 2 hours non-stop: that is more sustained air delivery than many three-phase belt-driven compressors provide, and it runs on 230 V.
The 20-litre tank and the motor at 1,420 rpm define what it is built for: not to store air, but to produce it without stopping. It is the unit for large spraying machines, blasting and any job where air consumption is constant and high.
✅ Key benefits
590 L/min sustained: industrial-level continuous air delivery on single-phase power.
Continuous work for up to 2 hours without rest cycles.
10 bar pressure for demanding tools and spraying.
Tubular frame with pneumatic wheels: moves over site terrain.
Motor at 1,420 rpm: low speed and long service life.
🏗️ What it is for
Large-scale spraying of mortars, textured coatings and renders.
Light blasting and surface cleaning.
Several air tools working at the same time on site.
Plant hire and intensive professional use.
📋 Technical specifications
Voltage: 230 V
Power: 4 HP
Maximum pressure: 10 bar
Air delivery: 590 L/min
Speed: 1,420 rpm
Tank capacity: 20 litres
Duty cycle: continuous, up to 2 hours
💡 Pro tip: 4 HP single-phase on a building site calls for a serious power supply. Check the distribution board before you buy: with a small generator or a borderline 16 A circuit, the start-up peak will trip the protection again and again. Allow for at least 20-25 A and a generously sized cable if you are going to use an extension lead.
Frequently asked questions
How long can it work non-stop?
Up to 2 hours on continuous duty, maintaining 590 L/min at 10 bar, without rest cycles.
What electrical installation does it need?
It is a 4 HP 230 V unit and its start-up requires a serious power supply. With a borderline 16 A circuit or a small generator the protection will trip; allow for at least 20-25 A and a generously sized cable if you use an extension lead.
Can I use several tools at the same time?
Yes. With 590 L/min it is suitable for several air tools working at the same time on site, provided their combined consumption does not exceed that air delivery.
Is it suitable for large-scale spraying or blasting?
Yes, it is designed for large-scale spraying of mortars, textured coatings and renders, and for light blasting and surface cleaning.
How does it differ from the 3 HP continuous-duty model?
It steps up to 4 HP and 590 L/min compared with 330 L/min, and the tank increases from 3 to 20 litres. Both deliver 10 bar on continuous duty.
Frequently Asked Questions
How long can it work non-stop?
Up to 2 hours on continuous duty, maintaining 590 L/min at 10 bar, without rest cycles.
What electrical installation does it need?
It is a 4 HP 230 V unit and its start-up requires a serious power supply. With a borderline 16 A circuit or a small generator the protection will trip; allow for at least 20-25 A and a generously sized cable if you use an extension lead.
Can I use several tools at the same time?
Yes. With 590 L/min it is suitable for several air tools working at the same time on site, provided their combined consumption does not exceed that air delivery.
Is it suitable for large-scale spraying or blasting?
Yes, it is designed for large-scale spraying of mortars, textured coatings and renders, and for light blasting and surface cleaning.
How does it differ from the 3 HP continuous-duty model?
It steps up to 4 HP and 590 L/min compared with 330 L/min, and the tank increases from 3 to 20 litres. Both deliver 10 bar on continuous duty.
Todo excelente. Tras una primera equivocación con el producto elegido, el equipo de atención al cliente se puedo a trabajar para solucionar el problema y darme una solución adecuada.
