HughF Member Messages 6,469 Location Work: Dorchester, Workshop: Corfe Castle, Wife's place: Frome Jan 24, 2018 #21 ndg said: They're claiming 12cfm at 90psi. Most piston compressor ratings are displacement, i.e. at 0psi. 14cfm displacemt is normally about 8-9cfm @90psi I think Click to expand... Cfm fad vs Cfm displacement... as you say, most 14cfm/3hp compressors are 8-9cfm fad
ndg said: They're claiming 12cfm at 90psi. Most piston compressor ratings are displacement, i.e. at 0psi. 14cfm displacemt is normally about 8-9cfm @90psi I think Click to expand... Cfm fad vs Cfm displacement... as you say, most 14cfm/3hp compressors are 8-9cfm fad
