How to Calculate Compressor Compression Ratio and Why It’s Critical for Your Pneumatic System Efficiency?
Compressor compression ratio is calculated by dividing absolute discharge pressure by absolute inlet pressure (CR = P_discharge/P_inlet), typically ranging from 3:1 to 12:1 for industrial applications, with optimal ratios of 7:1 to 9:1 providing the best balance of efficiency, reliability, and performance for rodless cylinders and pneumatic systems.