A compressor is usually sized according to the amount of air it can compress to 100 lb. per square inch (psi) in one minute. This is denoted in cubic feet per minute (cfm), says Chance Chartters ...

[Giorgos] wanted to build a pneumatic solder paste application tool but needed an air compressor to power it. Instead of going out and buying a compressor, he decided to build one himself.

The Chicago Pneumatic CPS-400E portable air compressor is designed for versatile tool and equipment support on construction sites. This air compressor features compact dimensions and an intuitive ...

the Craftsman portable air compressor’s 125 PSI can power pneumatic tools such as a nail gun, impact wrench, or paint sprayer ...