Paul Jones says
This is a 10 hp, 270 litre, three‑phase, belt‑driven piston compressor suited to busy bodyshops and fabrication workshops where multiple air tools run all day. In practice it sits as a fixed plant unit feeding ring mains for DA sanders, spray guns, blow guns and general workshop pneumatics, typically at around 8–10 bar.
The main technical points I look at are free air delivery versus demand, and the electrical supply. This type of unit gives roughly 29 CFM FAD at 10 bar, which is fine for a couple of sanders and a gun, but it will struggle if you try to run the whole shop from it. It also needs a proper 400 V three‑phase supply, usually on a 32 A breaker with correct cable sizing and isolation.
Common issues I see are undersized airline systems, poor drainage and no allowance for aftercooling or dryers, leading to water in the lines. Set up correctly and maintained, this size of compressor is a solid, reliable workhorse for a professional workshop.
Paul Jones, Technical Director