Gardner denver heliflow 616 hyfmjba gardner denver heliflow 616, model# hyfmjba. This compressor was used one time less than 20 hours on unit, basically brand new condition has been stored indoors and comes with baffle tube we have 2 identical units if you need more than 1, this was powered by a 100hp electric motor (does not come with motor) can be used as a compressor or vacuum.