Posts Tagged: restricted

The Proof is in the Pump

Head-To-Head Comparisons Of The Top AODD Pump Brands Yield Hard Data And The Proof That Wilden® Pro-Flo® Shift AODD Pumps Set The Standard By Carl Glauber | Download this article The race is on for AODD pumps to move volume faster and more cost effectively. In head-to-head comparisons with...

From Vine to Wine

Winemakers Worldwide Are Depending On Air-Operated Double-Diaphragm (AODD) Pumps By David Kirk, Wilden & PSG | Download the article | The 6th issue of Process Worldwide magazine included a feature article on the use of air-operated double-diaphragm (AODD) pumps in the winemaking process. Pumping is a delicate process—even more when...

Pumping Efficiency From Vine to Wine

Winemakers Worldwide Are Depending On Air-Operated Double-Diaphragm (AODD) Pumps From Wilden® To Improve Efficiency And Protect Their Valuable Products By David Kirk, Wilden & PSG | Download the article | The October issue of Modern Pumping Today magazine included a feature article on the use of air-operated double-diaphragm (AODD) pumps...

Shifting Your Perspective of AODD Pumps

Concerns regarding the amount of energy that is consumed – and potentially wasted – by industrial facilities in the United States officially reached the highest levels of the federal government on Aug. 30, 2012, when Pres. Barack Obama signed an Executive Order titled “Accelerating Investment in Industrial Energy Efficiency.”...

High-Pressure Pumps in Paint & Coatings Operations

At their most basic, paint and coatings can be defined as “a group of emulsions consisting of pigments suspended in a liquid medium, such as oil or water, for use as a decorative or protective coating.” That rudimentary definition would have sufficed until the last 40 years or so, but things have drastically changed...

Advancing Pump Technologies In Paint & Coatings

By Edison Brito Introduction While the first “paints” came from natural substances like charcoal, blood and berry juice, paints and coatings are now made of a wide variety of highly stylized components using high-tech manufacturing processes. It has been over the past 25 years that most of the major...

Wilden AODD: Pumps That Set A High Standard

By Curtis Dietzsch It has been several years since air-operated double-diaphragm (AODD) pump technology was invented and introduced to the market, and it is safe to say that the day when the first AODD pump began operating remains a watershed moment in industrial pump history. AODD pump technology was...

Minimizing Pumping System Friction Losses

Introduction Imagine a major-league pitcher standing on the mound. He looks in for the signal, nods in agreement, starts his windup, rears back and propels the baseball toward home plate. The pitch’s maximum velocity is reached at the moment the ball leaves the pitcher’s hand. From that point, studies...

AODD Pumps For Harsh Conditions

Webster’s Dictionary offers a number of definitions for the word harsh, including “having a coarse or uneven surface that is rough or unpleasant to the touch” and “causing a disagreeable or painful sensory reaction.” When choosing the proper pump for an industrial application, the word harsh has two meanings:...

Improving Efficiency In Air Distribution Systems (ADS)

Air operated double diaphragm (AODD) pump technology was invented and introduced to the market 55 years ago. That day in 1955 when the first AODD pump began operating remains a watershed moment in industrial pump history. AODD technology grew from humble beginnings, mainly as a way to pump wastewater...