INGERSOLLRAND 2STAGE COMPRESSOR PUMP MODEL7100. It is terning and pumping air. If you need more info just ask. The item “INGERSOLLRAND 2STAGE COMPRESSOR PUMP MODEL7100″ is in sale since Friday, November 21, 2014. This item is in the category “Business & Industrial\Light Equipment & Tools\Air Compressors”. The seller is “yuriyd2007″…