A flood at a steel factory led to the invention of the air-operated double-diaphragm (AODD) pump.
March 1, 2016
Wilden®, part of PSG®, a Dover company and a worldwide leader in air-operated double-diaphragm (AODD) pump technology, has celebrated 60 years in business. Jim Wilden began the company in a walnut grove in San Bernardino County, Calif., in 1955.
Recognized as the largest North American event exclusively focused on the processing of fluids, powders and gases throughout the Chemical Process Industries (CPI), the biennial Chem Show returns to the Javits Center in New York City to showcase the newest innovations in chemical process equipment and technology. Read More