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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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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Wilden® Energy Efficient AODD Pumps, Air Distribution Systems, Diaphragms and Accessories: Durability, Reliability and Cost Savings

In 1955, Jim Wilden revolutionized the pumping industry by inventing the air-operated double-diaphragm (AODD) pump and establishing the Wilden Pump & Engineering Company. Today, Wilden remains the trustworthy industry leader in AODD pumps thanks to a dedication to pioneering new innovations while providing unparalleled excellence in customer satisfaction. Thanks to this innovative and customer-focused culture, the Wilden family of AODD pumps has been able to prove its rugged durability and reliable performance in countless installations.

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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  • Achieves up to 60% savings in air consumption
  • Delivers more yield per SCFM versus competitive AODD pumps
  • Costs 50% less than electronically actuated ADS
  • Has fewer operating parts, meaning less downtime and simplified maintenance
  • Is available in a single-point exhaust option
  • Features plug-and-play operation
  • Mechanically actuated, no electronic parts, submersible, no additional configuration or complicated curves
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  • Proven design for more than 20 years
  • Ultra reliable
  • Has only three moving parts, meaning less downtime and simplified maintenance
  • Features plug-and-play operation
  • Mechanically actuated, no electronic parts, submersible, no additional configuration or complicated curves
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  • Saniflo™ Hygienic™ Series (HS) Pumps
  • Saniflo™ FDA Series Pumps
  • Accu-Flo™ Series Pumps
  • Turbo-Flo™ Series Pumps
  • High-Pressure Series Pumps
  • Stallion® Series Pumps
  • Brahma™ Series Pumps
  • GPS Series Pumps
  • UL Series Pumps
  • Velocity Series Pumps
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  • Chemical Resistance
  • Temperature Ranges
  • Abrasion Resistance
  • Sanitary Standards
  • Flex Life
  • Cost
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  • Repair Kits and Parts for AODD Pumps
  • Repair Kits and Parts for Air Distribution Systems
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  • SD Series Equalizer Surge Dampeners
  • Saniflo™ Hygienic™ Series (HS) Equalizer Surge Dampeners
  • Wil-Gard Diaphragm Monitoring System
  • Pump Cycle Monitor
  • Drum Pump Kit

Benefits of Wilden AODD Pumps

AODD pumps provide numerous unique benefits in all types of applications and markets, including:

  • Self Priming
  • Shear Sensitive
  • Dry-Run Capable
  • Submersible
  • Portable and Submersible
  • High Suction Lift
  • Variable Flow and Pressure
  • Viscous and Non-Viscous Product Transfer
  • Ease of Operation and Maintenance
  • Corrosion Resistant
  • No Heat Generation
  • Longest Mean Time Between Failure (MTBF)

The Wilden Commitment

Throughout its history, Wilden has made a commitment to the pursuit of excellence, customer satisfaction innovation, research and development and market knowledge. It is this commitment, along with keeping alive the innovative spirit and customer-focused culture that Jim Wilden left behind, that has undoubtedly made Wilden one of the market leaders in the industry. By keeping these values in mind, Wilden also continues to set the standard in operation and performance, constantly introducing new technologies that will help bring AODD pumping technology into the future.

"How It Works"