Following our acquisition by PSG®, an operating company of Dover Corporation, our website has undergone some minor aesthetic changes to reflect our new ownership, alongside our Quantex pumps receiving a name-change. Whilst the game-changing pumps themselves remain the same high-quality that you’re used to, we listened to our customer’s feedback and created a new naming convention for our product portfolio.

When Dunn-Edwards, the nation’s largest architectural paints and coatings manufacturer, began experiencing a shortened diaphragm lifespan in its AODD pumps that were tasked with handling latex, they switched to Wilden Chem-Fuse Integral Piston Diaphragm (IPD) models. What were the results? Read this blog post to find out.

Quattroflow®, a brand of PSG®, a Dover company, and a leading brand of positive displacement quaternary diaphragm pumps, is pleased to announce that it has extended its single-use product line of quaternary (four-piston) diaphragm pumps with the introduction of the next-generation QF5kSU.

Water – it’s everywhere. It’s the reason we exist and how we continue to live. It flows all around the world, being a valuable resource for people and a range of industries. As an essential part of life – either for consumption, cleaning or industrial use – water needs to remain clean and free from impurities that can be harmful. This is why water and wastewater treatment are necessary.

Learn about four key areas in which AODD pumps will outperform competitive technologies in the chemical-processing industry. Read The Blog.

Due to new product expansion and Quantex growth, we have taken the important step to improve and evolve our manufacturing facilities by moving our Head Office to Duisburg, Germany.

We're proud to be celebrating 75 years in the pump industry at Ebsray®. Through our 75-year history, we have committed to developing a company-wide culture of Service to the Customer that includes service through industry experience, service through reliable supply, ongoing support, and service through dedication to customers.

Ebsray®, a brand of PSG®, a Dover company, and a global leader in the design and manufacture of regenerative turbine and positive displacement pump technologies, is proud to announce that it is observing its 75-year anniversary.

Befitting their status as essential components in most of the electrical circuits that are produced globally, the manufacture of semiconductors, also known as integrate circuits (ICs), is one of the most important and critical industrial applications in the world. In fact, global semiconductor industry revenue has nearly tripled since 2001, growing from US$149 billion (€155 billion) then to US$439 billion (€457 billion) in 2020, with a peak of US$469 billion (€489 billion) in 2018.

At Quantex, we’re proud that our revolutionary pump technology is positively altering the liquid manufacturing process for the food and drink industry.

Do you want to optimize the performance of your Wilden® air-operated double-diaphragm (AODD) pumps? Read our latest blog to learn how understanding performance curves – identifying operating range, performance, and air consumption – can improve your operation.

Reducing your plastic landfill waste is no small feat, especially if one of your key product components is plastic. But the Blackmer team at the PSG Grand Rapids facility has developed a new manufacturing method that reduces plastic waste by 5,000 lbs per year.

Wilden®, a brand of PSG®, a Dover company, and a worldwide leader in specialty pumps, has extended its line of metal Equalizer® Surge Dampeners – Integrated SD Series (ISD) with the addition of a new 76 mm (3”) model. Designed to integrate directly into the manifold of a Wilden metal air-operated double-diaphragm (AODD) pump, ISD Series dampeners reduce fluid pressure and flow fluctuations inherent in AODD pumps, providing a smoother discharge flow and maximum process fluid containment.

All-Flo™, a brand of PSG®, a Dover company, and a leading provider of air-operated double-diaphragm (AODD) pumps and accessories, has extended its line of PDM Series Pulsation Dampeners with the addition of a new 3″ model. Available in 316 stainless steel construction for aggressive applications, the PDM Series helps expand the application range and enhance the performance of All-Flo AODD pumps.

Whether for consumption or industrial applications, being able to treat, reuse and dispose of water is necessary. For industrial applications, the challenge of removing damaging particles requires a variety of technologies, including metering pumps, polymer makedown systems and peristaltic pumps. Learn how Neptune provides a one-stop shop for industrial wastewater treatment with the most efficient and cost-effective technology designed to work together.

Success for industrial operations around the world can be measured in a number of different ways. Almost always, they can be grouped into one of three categories: Keeping operating costs low, keeping customers happy and keeping employees safe. Happy customers and safe employees are typically easy to identify and measure for most industrial plants. However, operating costs tend to have hidden components that are not so easy to spot.

For boiler-water treatment, the most effective method for handling the chemical impurities in feedwater is to use other chemicals. With metering pump technology, operators can confidently dispense the appropriate amount of chemicals at the right time. Regardless of the method, whether it be hydraulic metering pumps, electronic metering pumps or filter feeders, it is important for operations to implement an effective boiler-water treatment plan to eliminate the risk of causing irreversible damage to boilers and their operation. Learn how to select the right metering pump for boiler-water treatment by checking out this blog!

Sliding vane pumps’ ability to handle multiple liquids with different viscosities, as well as their volumetric efficiency and consistency with several raw materials, make them a reliable choice for soap manufacturing.

Seal-less eccentric disc pumps have proven to be reliable in many loading and unloading applications, mitigating issues like seal leakage, liquid shear and product loss.

Since Wilden invented the air-operated double-diaphragm (AODD) pump in 1955, many competitors have attempted to capitalize on our reputation and long history of AODD pump innovation. Unfortunately, this has created a serious problem for operators – pirated components and parts. In this blog post, we take a look at the telltale signs of pirated AODD components and discuss how using parts masquerading as genuine Wilden can compromise your AODD pump performance and safety.