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Cortech Product Feature: Dellmeco AODD Pumps

Dellmeco is a leading manufacturer of Air-Operated Double-Diaphragm (AODD) pumps. They have been in business since 2004 and are a longtime product partner of Cortech Engineering. Dellmeco is known for state-of-the-art product designs and precision pump engineering for exceptional performance in a wide variety of industrial applications.
Dellmeco AODD Pumps
All Dellmeco pumps are manufactured in their central factory in Poland. They are very well-known for their expertise in the design of effective air-operated double-diaphragm pumps. AODD pumps are types of positive displacement pumps that utilize compressed air to provide power. The air is shifted from one chamber to another, and vice versa. The back-and-forth motion creates a dependable suction and discharges flow through the pump for very controlled and dependable output with minimal damage to any solid materials or slurries being processed.
Applications and Industries
Dellmeco AODD pumps are ideal for a number of different applications across a variety of industries, including:

  • Chemical and Petrochemical
  • Food and Beverage
  • Ceramics
  • Semiconductor
  • Pharmaceutical
  • Minerals and Mining
  • Biotechnology
  • Energy
  • Water and Wastewater
  • Paper and Pulp
  • Electroplating

Engineering Features
Dellmeco AODD pumps are compact and designed for maximum versatility, requiring low energy to run because of the compressed air power source. The housings are machined from PE, PTFE, conductive PE and PTFE, aluminum, cast iron, AISI 316 (industrial) and AISI 316L (hygienic) materials. Temperatures can range from -40 up to +200 Celsius. The pumps are explosion proof (ATEX) and built to be installed in hazardous areas.
Key Benefits
These pumps can handle a wide range of applications, from powders to liquids to abrasive/corrosive media. All Dellmeco AODD pumps are self-priming and designed to run dry without heat build-up or wear. The flow is easy to adjust with simple air regulation. The diaphragms are constructed to stand the test of time, without the need for lubrication or seals. In general, these pumps are very easy to install and maintain, meaning minimal downtime for your operation.
To learn more about Dellmeco’s exceptional line of AODD pumps and to get the right pump for your specific application, contact Cortech Engineering today. Let us help you put Dellmeco to work for you!