this things a beast and puts out more air then a lot of screw compressors. does 50 cfm at 175 psi. it is a two stage 15hp 3 phase 120g baddy.. I bought for my shop thinking I could get a phase converter, however the size phase converter it requires is more than the compressor.. 1800 obo. would trade for a gas powered compressor or sell for 1800..