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Air Compressors Basics
Air compressors can be used for powering tools, production lines, or painting and spraying equipment. Whatever your planned uses are, be sure you know your requirements before you start shopping.
Each tool or piece of equipment will have a rating for both PSI (pressure) and CFM (volume) of air. Your compressor needs to be able to handle the single highest PSI rating of any of your tools. For an estimate of your volume requirements, add the CFM ratings for all the equipment that will be operated simultaneously.
You'll also need to choose between reciprocating compressors — which are cheaper but less suited for long-term continuous use — and rotary compressors, which are more expensive and more reliable. |
