Stainless-steel AODD replaces legacy pumps

The Almatec ADX series stainless-steel air-operated double-diaphragm (AODD) pumps available from John Brooks Company were developed to replace the Almatec’s legacy Chemicor AD pumps, the new series incorporates an array of design enhancements that are said to provide simplified maintenance, improved cleaning and increased safety.

Engineered to meet the mass requirements of an oscillating pump, the wetted housing parts of the AODD pumps are constructed from stainless-steel precision casting while the non-wetted parts are available in three different plastic materials to accommodate a variety of applications and temperatures.

The series is currently available in ADX20 (3/4 in.) and ADX25 (1 in.) sizes and in two variations that meet ATEX requirements.