PORTER-CABLE C7550 80-Gallon 30-Amp 6-Horsepower Oiled Vertical Compressor High-powered air compressor with 175 PSI air pressure for consistent air flow 240 Volt capacitor start induction motor with manual thermal overload protection for easy restarts Large 80 gallon tank keeps plenty of air on tap Air delivery at 40 PSI: 13.3 at 100 PSI SCFM; Air delivery at 90 PSI: 12.9 at 175 PSI SCFM Weighs 401 pounds Comes equipped with oil in the pump