For sale is a Sullair 12 50 Rotary Screw 50HP Compressor. It has only 22,950 hours on it. Plenty of life before a rebuild is necessary. I was told that it was running normally at a bankrupt factory where I purchased it.
Since it is 460v, I am unable to test it. The motor on it is a Lincoln 230/460 50 HP motor, and with some effort, you can probably rewire this compressor for 230v if you need to. I will accept returns, but I will not reimburse any shipping costs. I can load this compressor on your truck at no charge. Feel free to preview it.