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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  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • 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.
    Full story
  • MAGNES Solves – Inflexible Operating Range

    Dec 07, 2020
    Systems used in liquid transfer and process applications work across a wide range of operating points. Pumps are often designed to operate at a single specified design point, but the disparity between the pumps and their full systems can be devastating to traditional pump technologies.
    Full story
  • How to Select Proper Diaphragm Materials

    Dec 03, 2020
    Air-operated double-diaphragm (AODD) pumps have grown into workhorses in many diverse industries, but they will only perform properly if compatible diaphragms are used.
    Full story
  • Quattroflow™ Releases New QF2500HT Quaternary Diaphragm Pumps for Demanding Biopharma Applications

    Nov 30, 2020
    Quattroflow™, part of PSG®, a Dover company and a leading brand of positive displacement quaternary diaphragm pumps, has extended its line of HT drives with the addition of the new QF2500HT Quaternary (Four-Piston) Diaphragm Pump.
    Full story
  • MAGNES Solves – Entrained Vapor & Poor Inlet Conditions

    Nov 30, 2020
    Cavitation can ruin internal pump components, and most pumps fail when operating under sustained cavitation, pumping liquid/vapor mixtures and carrying out poor Net Positive Suction Head (NPSH) applications.
    Full story
  • Seal the Deal with the EnviroGear® Seal-less Internal Gear Pump

    Nov 23, 2020
    The chemical-processing market welcomed the first seal-less, seal-free or leak-free pumps around 30 years ago, with their primary purpose being to help prevent the leakage of hazardous materials. At first, a lack of confidence in their functionality, along with high costs, kept these seal-less pumps from becoming standard equipment. But recent technological advances have allowed seal-less pumps to evolve into a reliable and leak-free alternative to traditional sealed pumps.
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  • MAGNES Solves – Fluids with Solids

    Nov 23, 2020
    All transfer and process pumps are tasked with handling some percentage of suspended solids, but not all pumps are up to this challenge. Weld slag, rust and sand are just a few examples of solids that can disrupt fluid flow in lesser pumps.
    Full story
  • Cavitation Concerns and Simplified Prevention

    Nov 17, 2020
    Cavitation and net positive suction head (NPSH) issues are commonly misunderstood pumping problems that, if not attended to, can cause massive plant failures.
    Full story