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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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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Wilden® Diaphragms - Unique Designs and Available Materials

Wilden® offers the largest breadth of diaphragm shapes, sizes and material offerings in the industry. Wilden has refined AODD pump diaphragm technology with major innovation breakthroughs, extensive destructive testing and comprehensive critical analysis. As a result, Wilden has taken diaphragm science beyond yesterday’s standards to bring you more durable products that will reliably stand up to oil, chemicals, acids and other aggressive fluids. Wilden has also focused on sanitary applications by pioneering new hygienic, FDA-compliant diaphragms with enhanced flex life and durability for significant savings in labor and downtime.

Wilden’s offering includes a number of material options that have been tested extensively over the years for use in AODD pump diaphragms. These materials can be grouped into three primary families: rubber, thermoplastic elastomer(TPE) and polytetrafluoroethylene (PTFE). These primary materials are available in a variety of designs – each offering unique benefits depending on the application and the characteristics of the product being pumped. Additionally, Wilden diaphragms are offered in a number of shapes, including traditional, contoured and convolute.