Wilden

Wilden

Since 1955, Wilden® Pump & Engineering Company, LLC, has been the market leader in Air-Operated Double-Diaphragm (AODD) pump technology with a deep commitment to the pursuit of excellence, customer satisfaction, innovation, research and development, and market knowledge. As the inventor of the AODD pump, Wilden introduces a constant flow of new innovations that have catapulted positive displacement pump and air distribution technology into the future. Building on its extensive infrastructure, knowledge base and intellectual capital, Wilden continues to prove its collaborative ability to exceed customer expectations worldwide over and over.

With its continuing mission to pioneer new technology and continuously evaluate and keep in the forefront of the ever-changing market dynamics within the AODD-pump industry, Wilden has the unique ability to solve tough pumping applications and increase efficiency with the most cost-effective, energy-efficient AODD pumps possible. Wilden’s extensive knowledge base combined with innovative new technologies and unparalleled customer service will result in supreme confidence when selecting a trustworthy process-solution partner.

  • About Wilden Products
  • The Wilden Pump is available in various sizes ranging from 6 mm (¼") to 203 mm (8") allowing for optimum flow rates. A wide variety of construction options are available to meet virtually any application requirement. The Wilden pump can handle pressures up to 221bar (3,200 psig) and temperatures to 176.7° C (350° F). Liquid path materials of construction include: aluminum, cast iron, stainless steel, alloy C, polyethylene, polypropylene, PVDF, carbon-filled (acetal, polyethylene, Teflon®, PTFE) Teflon® PFA, and PTFE. 


    Wilden's line of pump accessories enhance and protect your liquid process as well as add value to it. Whether you need a surge dampener to minimize pressure fluctuation, or an electronic controller to automate your pumping process, these accessories allow your Wilden pump to maximize your pumping process.

Series from Wilden

  • Wilden Metallic Pumps

    Wilden Metallic Pumps

    Wilden Advanced Metal Pump

    Wilden's revolutionary Advanced™ Series pumps were specifically designed for maximum performance and efficiency. The bolted configuration of these pumps ensures total product containment while the redesigned liquid path reduces internal friction to maximize output and efficiency. A variety of elastomer options, including Teflon® PTFE, are available to meet abrasion, temperature, and chemical compatibility concerns. The Advanced™ Series metal pumps are offered in die cast aluminum, stainless steel and alloy C. A variety of options such as ANSI and DIN flanges and specialized air distribution systems are available to meet your specific application requirements.

    • Maximize containment
    • Increase On/Off reliability
    • Lower the cost of operation
    • Increase flow rates
    • Keep it cost effective
    • Advanced wetted path designs
    • Proven air distribution systems
    • Progressive diaphragm technology
    • Leak-free operation throughout the pump's life
    • The Result
    • Achieve higher yields
    • Increase pump performance
    • Lower operational costs & downtime
    • Longer MTBF (Mean Time Between Failure)
    • Your Success
    • Advanced™ Series, Advance your process
  • Wilden Plastic Pump

    Wilden Plastic Pump

    Wilden's revolutionary Advanced™ Series pumps were specifically designed for maximum performance and efficiency. The bolted configuration of these pumps ensures total product containment while the redesigned liquid path reduces internal friction to maximize output and efficiency. A variety of elastomer options including Teflon® PTFE are available to meet abrasion, temperature, and chemical compatibility concerns. The Advanced™ Series plastic pumps are offered in polypropylene, PVDF and Teflon® PFA. A variety of options such as ANSI and DIN flanges and specialized air distribution systems are available to meet your specific application requirements.

    • Your Needs
    • Maximize containment
    • Increase On/Off reliability
    • Lower the cost of operation
    • Increase flow rates
    • Keep it cost effective
    • Our Solution
    • Advanced wetted path designs
    • Proven air distribution systems
    • Progressive diaphragm technology
    • Leak-free operation throughout the pump's life
    • The Results
    • Achieve higher yields
    • Increase pump performance
    • Lower operational costs & downtime
    • Longer MTBF (Mean Time Between Failure)
    • Your Success

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