From Wilden Pump & Engineering, LLC

Jim Wilden designed his first AODD pump to handle demanding applications that required a robust design, and more than a half century later, the time-tested operation of Wilden airoperated double-diaphragm pumps is still setting the standard for a wide range of industries that require the efficient, timely, cost-effective and maintenance-friendly pumping of a wide variety of liquids and other substances.

Read the Whole Article

Products & Services
Trash Pumps
Trash pumps are designed to pump large amounts of water that contains hard and soft solids such as mud, leaves, twigs, sand, and sludge. Most devices are portable, heavy-duty centrifugal pumps that feature deeper impeller vanes and larger discharge openings than other pumps.
Sampling Pumps
Sampling pumps are used to monitor liquids, air, and gases. They are usually portable and developed for specific tasks.
Slurry Pumps
Slurry pumps increases the pressure of a liquid and solid particle mixture (slurry) to create flow.
Double Diaphragm Pumps
Double diaphragm pumps are positive displacement pumps that compress fluid by decreasing the volume of a chamber containing the fluid.
Liquid Handling Pumps
Industrial liquid handling pumps are classified in many different ways, and are distinguished by the media pumped and the fluid motive mechanism (dynamic or displacement).

Product Announcements
Pump Solutions Group - Wilden® Air-Operated Double-Diaphragm Pumps
Wilden® Air-Operated Double-Diaphragm (AODD) pumps were invented in 1955 as the solution for demanding utilitarian applications that require a robust pump design - from chemical and ceramic... (read more)
Wilden Pump & Engineering, LLC - Original™ Series AODD Pumps In Construction
Wilden® Original™ Series metal Air-Operated Double-Diaphragm (AODD) pumps feature the performance capabilities and reliability that are ideal for use in a wide variety of applications within... (read more)
Wilden Pump & Engineering, LLC - Wilden® Original™ Metal AODD Pump For Pulp & Paper
Wilden®'s Original™ Series Metal Air Operated Double-Diaphragm Pumps (AODD) feature a design that is ideal for demanding liquid-transfer applications that feature a large amount of solids. This... (read more)
Wilden Pump & Engineering, LLC - Wilden® Saniflo™ Hygienic Series Metal AODD Pumps
Wilden® has designed its Saniflo™ Hygienic Series (HS) metal Air-Operated Double-Diaphragm (AODD) pumps with a variety of features to help pharmaceutical manufacturers maximize their process... (read more)
Wilden Pump & Engineering, LLC - Wilden® Advanced™ Series Metal AODD Pumps
Wilden® has designed its Advanced™ Series Metal Air-Operated Double-Diaphragm (AODD) pumps to provide superior product containment and improved energy efficiency in a variety of Oil & Gas... (read more)
Wilden Pump & Engineering, LLC - Wilden® Original™ Series Pumps Ideal For Ceramics
Wilden® Original™ Series metal Air-Operated Double-Diaphragm (AODD) pumps feature the performance capabilities and reliability ideal to handle the harsh conditions and highly abrasive... (read more)
Wilden Pump & Engineering, LLC - Wilden® HX400S High-Pressure AODD Pumps
The Wilden® HX400S High-Pressure Air-Operated Double-Diaphragm (AODD) Pump has been designed for use in applications that require the reliable transfer of viscous, solid-laden slurries at high... (read more)
Wilden Pump & Engineering, LLC - Advanced™ Series Pumps for Paint & Coatings
Wilden® Advanced™ Series Metal Air-Operated Double-Diaphragm (AODD) Pump technology features the operational advantages necessary to overcome the challenges in the ever-evolving, oftentimes... (read more)
Wilden Pump & Engineering, LLC - Wilden® Advanced™ Series pumps for the CPI Market
Wilden® bolted Advanced™ Series pumps, which are the most innovative AODD pumps available to the CPI market today, are designed with features that set these pumps apart in... (read more)
 

Topics of Interest

When the traditional tally of the top news stories of the year is taken in a few months, there is one that is sure to be at the top of nearly every list: the explosion and fire on the Deepwater...

Manufacturers in every industry can no longer be solely concerned with meeting production quotas. As utility costs continue to rise, they must also take measures to guarantee that their operations run...

When considering solar or photovoltaic cell manufacture, there is really only one choice for your pumping needs - plastic air-operated double-diaphragm pumps. Due to their broad range of applications...

The chemical industry continues its growth trend after the economic downturn of 2008. Chemical manufacturers continue to increase capital spending. But that growth is being met by increased...

It has been 55 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 in 1955 when the first AODD pump began...