Gardner Denver Nash was created in September 2004, when Gardner Denver acquired nash_elmo Industries from Audax. nash_elmo resulted from the 2002 merger of The Nash Engineering Company, USA, and elmo vacuum technology Gmb......Gardner Denver Nash was created in September 2004, when Gardner Denver acquired nash_elmo Industries from Audax. nash_elmo resulted from the 2002 merger of The Nash Engineering Company, USA, and elmo vacuum technology GmbH, Germany, formerly a Siemens subsidiary. The combining of Nash, the leader in liquid ring vacuum pumps, with elmo, the leader in side channel blowers, created nash_elmo, a global leader in vacuum technology. January 2007, the Gardner Denver Centrifugal strategic business unit became part of the Engineered Products Division, adding Hoffman, Lamson and other blower products to our offerings. Today, as the Gardner Denver Engineered Products Division, we provide improved global service and technical support for Nash liquid ring vacuum pumps, compressors and engineered systems, as well as Gardner Denver centrifugal blowers and engineered vacuum systems, serving the chemical, petroleum, power, paper, mining, environmental, food, and wastewater treatment industries. The Engineered Products Division has manufacturing facilities in the USA, China, Germany and Brazil and Engineered To Order (ETO) centers in Elizabeth, Pennsylvania, USA Singapore Smithfield, NSW, Australia and Assendelft, Netherlands. Our service centers are ISO 9001:2000 certified and can be found in North America England, Germany, Sweden and the Netherlands Australia, Singapore and Korea Brazil and South Africa. We also have distribution centers in North America, Netherlands, Singapore and Brazil, which stock parts and replacement pumps.