Compressor Basics and Sizing
Practical guides on industrial air compressors, pumps, and vacuum systems from Brabazon engineers, backed by free sizing calculators that show every formula.
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Single Stage vs Two Stage Air Compressor: Which Do You Need?
Single stage vs two stage air compressor, explained: single stage compresses air once to about 125 psi and suits intermittent shop use; two stage compresses twice with intercooling for higher pressure and continuous duty. Comparison table inside.
Types of Air Compressors: Rotary Screw, Piston, Centrifugal & More
Learn the main types of industrial air compressors - rotary screw, reciprocating piston, centrifugal, oil-free and more. Find the right compressor type for your application.
SCFM vs CFM: Air Compressor Flow Rates Explained
SCFM vs CFM explained in plain language: SCFM measures airflow at standard reference conditions while CFM (ACFM) is actual delivered flow at your site. Comparison table, worked example, and a free SCFM to ACFM converter.
Free calculators and where to go next
- CFM calculator: how much cfm do you need? Estimate from your tools or motor HP.
- Air receiver tank calculator: recommended gallons from demand, pressure drop, and hold time.
- Compressed air leak calculator: what the DOE 20 to 30 percent leak loss costs you per year.
- Industrial air compressors: the full category of machines behind these guides.
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