The Inventor of the AODD Pump Technology

IN 1955, JIM WILDEN REVOLUTIONIZED THE PUMPING INDUSTRY WHEN HE INVENTED THE AIR-OPERATED DOUBLE-DIAPHRAGM (AODD) PUMP.

Since that time, Wilden® has forged a long-lasting legacy as the global leader in AODD pump technology. Thanks to a dedication to pioneering new innovations while providing unparalleled excellence in customer satisfaction, our family of AODD pumps is unmatched in reliability, durability, efficiency, and performance.

Wilden: Celebrating 65 Years

Jim Wilden pioneered a revolution, inspired a generation of innovation and created an entire air pump industry. Wilden® Pump & Engineering Company was founded in 1955 on the sketches of a unique but reliable utilitarian pump: the air-operated double-diaphragm (AODD) pump. Today, corporate ownership and regional local management provide Wilden with the clarity and focus needed to produce quality products. Wilden products are engineered to meet today's industrial and commercial demands.

Wilden's commitment to the customer is undoubtedly the reason why we are the market leaders in our industry. We listen to the comments of engineers, maintenance personnel, and end users to develop general and specialized products to meet your needs. Wilden is constantly in the pursuit of excellence, always innovating and designing new products.