Diaphragm Pumps

ARO Diaphragm Pumps manufactured by Ingersoll Rand deliver high performance productivity, versatility, and built in reliability with environmentally sound design.

The EXP Series (click for video) with “Simul-Shift” valve technology provides an ultra reliable shift signal with less pulsation and superior material flow. Optimum energy efficiency is achieved by removing costly air blow-by and ceramic components ensure long service  life with the bonus of lube free design.

The PRO Series classic diaphragm pump retains all the features that have delivered an impressive record of performance for over twenty years.