Ingrasol Rand Reciprocal Oil Free Air Compressor, 100 H.P. Model ESV - 1 - NL 2, Stroke 11. After Cooler , Receiver, Control Panel 480 Volts. 100 PSI Discharge. Year Built 1981. Approx Weight 2,000 lbs. NOTE: Buying As Is, For Parts Not Working. ( 2 Available )