Published Articles

How to Select Diaphragms for AODD Pumps (Part 2 of 2)

Wilden diaphragms for AODD pumps

Asking the right questions and utilizing the best available tools from Wilden® will help AODD pump operators maximize diaphragm life By Rob Jack, Wilden® and Pump Solutions Group (PSG®) In the first part of this article, we discussed some of the materials that have been tested extensively for use in diaphragms in AODD pumps—rubber, TPE… Read more »

How to Select Diaphragms for AODD Pumps (Part 1 of 2)

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Asking the right questions and utilizing the best available tools will help AODD pump operators maximize diaphragm life By Rob Jack, Wilden® and Pump Solutions Group (PSG®) Selection of the right diaphragm for an air-operated double-diaphragm (AODD) pump is a critical consideration for safety, efficiency and trouble-free operations. A number of factors must be taken… Read more »

Smart Air Distribution Systems Upgrade Traditional AODD Pump Technology

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Smart Air Distribution Systems Upgrade Traditional AODD Pump Technology Head-to-head comparisons show decreased compressed air use and enhanced flow. By Carl Glauber | Download this article Manufacturers have introduced new air distribution systems to improve AODD pump efficiency. (Article images and graphics courtesy of Wilden.) For more than 50 years, air-operated, double-diaphragm (AODD) pumps have… Read more »

Wilden AODD Pumps Improve Safety in Mining Operations

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AODD pumps not only meet the challenges found in harsh mining conditions, but also help minimize the risks for mine personnel and the environment By Johannes Meijer| Download the article Introduction In the early days of the mining industry, operations were pretty basic: identify the spot where the commodity might be buried, dig a hole and… Read more »

Multiple PSG Brands Featured in December Pumps & Systems

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Multiple PSG® Brands Featured in December Pumps & Systems The current issue of Pumps & Systems magazine focused on several brands from Pump Solutions Group (PSG®). On the cover, the magazine featured a chemical application image from Wilden® that was taken in the chemical dosing room in NTC Tankcleaning’s facility. Later in the issue, Almatec®… Read more »

Full Steam Ahead

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By Bernd Reitemeyer, Wilden | Download this article | Rotterdam’s NTC Tankcleaning uses systems from Gröninger that feature Wilden Air-Operated Double-Diaphragm (AODD) pumps to raise the performance bar in critical tank cleaning applications. Share PostTwitterFacebookGoogle +1Email

AODD Pumps in Process Cooling Applications

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By Tom Zuckett, PSG | Download this article | The October issue of Process Cooling magazine included a feature article on the use of air-operated double-diaphragm (AODD) pumps in process cooling applications. This time-tested technology meets the needs of harsh operating conditions while improvements in airflow efficiency help optimized the bottom line. Share PostTwitterFacebookGoogle +1Email

Shifting Your Perception of AODD Pumps

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By Carl Glauber & Ravi Prasad, Wilden | Download this article | The October issue of Process India magazine included a feature article on that illustrates how a revolutionary new air-distribution technology can help minimize air consumption and improve overall efficiency of reciprocating positive displacement Air-Operated Double-Diaphragm (AODD) pump technology that is used in many of the world’s industrial liquid-handling… Read more »

AODD Pumps Improve Production & Energy Efficiency

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A new air distribution system enables air-operated double-diaphragm pumps to set a new standard in efficiency and optimized production By Carl Glauber, Wilden | Download the article The July issue of Pumps & Systems magazine included a feature article on the latest air-operated double-diaphragm (AODD) pump innovation from Wilden®…the Pro-Flo® SHIFT Air Distribution System (ADS). This article focuses… Read more »

Shift Your Perception of AODD Pumps

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By Chris Distaso, Wilden | Download this article | The July issue of Modern Pumping Today magazine included a feature article on the latest air-operated double-diaphragm (AODD) pump innovation from Wilden®…the Pro-Flo SHIFT Air Distribution System (ADS). This article focuses on how the Pro-Flo SHIFT improves production and energy efficiency within the AODD pump category, and helps to set a… Read more »