Wilden®’s Air-Operated Double-Diaphragm (AODD) metal pumps were specifically engineered for maximum performance and efficiency in a variety of applications.The bolted metal pumps were specifically engineered for maximum performance and efficiency in a variety of applications. Their bolted configuration ensures total product containment while the optimised liquid path reduces internal friction to maximise output and efficiency. Wilden offer a clamped range, where the bands come off quickly and easily for replacement of diaphragms and cleaning. The lower downtime translates directly into your increased productivity and contributes to your profitability.
A variety of elastomer options, including Teflon® PTFE, are available to meet abrasion, temperature and chemical-compatibility requirements. Metal pumps are offered in aluminum, cast iron and stainless steel. A variety of options such as ANSI and DIN flanges, NPT/BSPT threads, and specialised air distribution systems (ADS) are available to meet specific application requirements.