Posts Tagged: air compressor sizing

Expert Guide on How to Choose the Right Size Air Compressor

January 23, 2025

How to Choose the Right Size Air Compressor for Your Projects SUMMARY: Don’t get confused when buying an air compressor. There are important specs and misleading specs. Here’s what to look for: Prioritize CFM: The most crucial specification is CFM, as it measures the volume of air delivered and must exceed the requirement of your most demanding tool (e.g., sanders, paint sprayers) by 20-30%. Understand PSI: Most tools need 90 PSI. Single-stage compressors (up to 125 PSI) are suitable for DIY, while two-stage units (up to 175 PSI) offer higher … Read More