Recent content by raemore

Hello... was looking for some help on this "monster" compressor Gardner Denver model APNFRA it has 7 -7/8 " bores and 4 -1/2 " stroke. i calculate approx 440 ci. it came with a 20 or 25 hp 575v motor 3ph. at 885 rpm this unit tated at 60 psi im wondering how much cfm it would be... note the...