Wilden Products

Durability, Reliability and Cost Savings

Not only are Wilden pumps the most cost-effective, reliable and energy-efficient solutions available, but our state-of-the-art air distribution systems (ADS) significantly increase positive displacement pump productivity by reducing air consumption and maintenance for the most energy-efficient AODD pump operation possible.

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Chem-Fuse Savings Calculator

Personalized savings calculations for your operation

Instantly see your potential savings based on the pre-filled standard mean time between failure data for Chem-Fuse and Conventional Diaphragms.

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Specialty Series

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Wilden Markets

Wilden® solves pumping challenges across the spectrum

Wilden® positive displacement air-operated double-diaphragm (AODD) pump solutions are leading the way in a host of industries and applications.

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Wilden Support

The Wilden World of Service and Support - Assistance Beyond Expectations

Wilden® is always ready to assist with technical support for Wilden AODD pumps, parts or accessories.

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Chem-Fuse Savings Calculator

Personalized savings calculations for your operation

Instantly see your potential savings based on the pre-filled standard mean time between failure data for Chem-Fuse and Conventional Diaphragms.

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  • Wilden® Releases New Equalizer® Surge Dampeners – Integrated SD Series (ISD) Available in Metal

    Apr 21, 2021
    Wilden®, part of PSG®, a Dover company and a worldwide leader in specialty pumps, is pleased to announce the availability of its new Equalizer® Surge Dampeners – Integrated SD Series (ISD) bolted metal option, which helps minimize vibration and control pipe hammer to protect the system piping and downstream instrumentation.
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  • All-Flo Releases New PDM Series Pulsation Dampener

    Apr 21, 2021
    All-Flo, part of PSG®, a Dover company and a leading provider of air-operated double-diaphragm (AODD) pumps and accessories, is pleased to announce the launch of its new PDM Series Pulsation Dampener. Available in 316 stainless steel construction for aggressive applications, the PDM Series helps expand the application range and augment the performance of All-Flo AODD pumps.
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  • Optimizing Radial Flow Chromatography for Proxcys Downstream Biosystems

    Apr 14, 2021
    Since being founded in 2003 by Marcel Raedts, Proxcys Downstream Biosystems B.V., Emmen, The Netherlands, has grown into one of the world’s leading producers of high-performance, low-pressure radial flow chromatography (HP-RFC) systems for use in the purification of biologicals from various sources, such as human blood plasma, cell cultures or bacterial fermentation.
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  • What to Know When Specifying Large Portable Mixers

    Mar 31, 2021
    Pumps are acknowledged workhorses in industrial liquid-handling applications, but there is another technology that, while not necessarily as highly recognized as the pump, plays a pivotal role in critical industrial liquid-handling applications. This technology is the portable mixer, and properly designed and engineered mixers can provide the operator with many years of service in a wide variety of blending or mixing operations.
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  • The Keys to Specifying the Proper Metering Pump

    Mar 31, 2021
    Many industrial liquid-handling applications require the precise dosing and injection of chemicals and other raw materials on the way to creating a usable end product. This demand for precise flow rates at predetermined schedules and pressures relies on a very specific pumping technology, one that can promote adherence to the injection schedule and liquid volumes.
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  • Identifying the Proper Specifications When Selecting Chemical Feeders

    Mar 31, 2021
    A technology that is growing in acceptance for use in industrial applications like water/wastewater treatment and boiler feed that require the injection of chemicals is a complete range of feeder types and styles.
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  • Screw Compressors and Why They Are So Important in Dry Bulk Transport

    Mar 25, 2021
    Mouvex® responds to the need for a lighter, more contact machine with its new MX12 model. The search to identify the ideal spot in which to situate a screw compressor on the chassis of a dry bulk transport vehicle is akin to picking the perfect piece of real estate: it’s all about location, location, location, writes Christophe Jovani.
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  • Ensuring Everything is OK at AKBA

    Mar 24, 2021
    A leading developer of systems for pharmaceutical manufacturing and bioprocessing applications has found the perfect pumping solution in quaternary (four-piston) diaphragm technology.
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  • What To Know About Magnetic-Drive PD Pumps in Chemical Processing

    Mar 16, 2021
    Chemical processing facilities use an array of flowing substances that must be processed, stored and transferred during manufacturing activities. The technology tasked with facilitating this liquid movement is the industrial pump. A number of competing technologies are positioning themselves to grab the attention—and capital investment dollars—of the world’s chemical processors.
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  • What To Know About Magnetic-Drive PD Pumps in Chemical Processing

    Mar 16, 2021
    Chemical processing facilities use an array of flowing substances that must be processed, stored and transferred during manufacturing activities. The technology tasked with facilitating this liquid movement is the industrial pump. A number of competing technologies are positioning themselves to grab the attention—and capital investment dollars—of the world’s chemical processors.
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  • Natural gas industry keeps it interesting for Crouch

    Feb 22, 2021
    Blackmer veteran keeps finger on the company's product pulse. COMPRESSORTECH2 spoke to Crouch about his time at Blackmer, where the company has been and where he sees it in the future.
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  • Protecting the Environment From Hazardous Chemicals

    Feb 15, 2021
    There is an inherent paradox that governs many of the world’s industrial manufacturing operations: While it’s true that there is a wide range of chemicals that can be extremely hazardous to humans and the environment if mishandled, it is equally true that these same chemicals are often indispensable ingredients in many of the world’s most common and significant products.
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  • New Blackmer+ App Designed to Simplify and Enhance Your Experience with Blackmer® Pumps & Compressors

    Jan 28, 2021
    Blackmer®, part of PSG®, a Dover company and a global leader in specialty pumps and reciprocating compressor technologies, is pleased to announce the launch of the Blackmer+ app. Available for free on iOS- and Android™-powered smart phones and tablets, the new app has been designed to help save time and money by offering timely support and assistance with efficient maintenance management for Blackmer pumps and compressors.
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  • New Blackmer+ App Simplifies and Enhances Your Blackmer Experience

    Jan 28, 2021
    Blackmer® has launched the new Blackmer+ app to provide an enhanced experience for users of our pumps and compressors. Available now for free on iOS and Android-powered smartphones and tablets, the app can help in saving time and money by offering timely support and assistance with efficient maintenance management for Blackmer equipment.
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  • em-tec Steadily Expands Distributor Network

    Jan 20, 2021
    It is very important to us to meet the needs of our customers with continuous innovation and high-quality products, components and system solutions.
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  • em-tec Review and Outlook

    Jan 20, 2021
    Looking back on the year 2020, we would like to say THANK YOU to our customers, suppliers and employees for the trust, reliability and commitment we have experienced! Without this we would not have been able to ensure the quality and availability of our products, for which we are known.
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  • A Tough Product for a Tough Application

    Dec 18, 2020
    One of the harshest and most complex operating applications is oil & gas production, where numerous liquid-handling functions need to be completed reliably and flawlessly for full optimisation. This article looks at why peristaltic (hose) pumps excel in this environment.
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  • Optimizing Sustainability in Food-Manufacturing Operations

    Dec 17, 2020
    According to the Food Waste Alliance, which is a partnership of experts dedicated to fighting global food waste, roughly one-third of the world’s annual food supply does not make it from farm to table. Additionally, according to estimates, as much as 8% of global greenhouse gas emissions have been linked to food waste.
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  • Start Your Pump Search With the CHOICE™ Online Pump Selection Tool

    Dec 17, 2020
    Having choices is generally considered a good thing, except when you have so many choices that you can become intimidated by the array of selections presented to you. In this case, the breadth of choices can make identifying the best option a challenge, and when it comes to pumps, you want to make a selection that is optimal for your application.
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  • Blackmer® Releases New System One® High Temperature Series Centrifugal Pumps

    Dec 15, 2020
    Blackmer®, part of PSG®, a Dover company and a global leader in specialty pumps and reciprocating compressor technologies, is pleased to announce the launch of its new System One® High Temperature Series Centrifugal Pumps.
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