Ingersoll Rand T30 reciprocating air compressors feature precision engineered, two-stage cast iron pumps for superior reliability in continuous duty applications. The ultra-rugged pump construction allows shops to run their compressors all day with a significantly reduced risk of downtime, and a low oil level switch automatically shuts down the compressor to prevent it from causing damage by running without lubricant. T30 air compressors utilize individually cast cylinders, an overhung crankshaft and a one-piece connecting rod, which combine to allow quick and easy maintenance.