Air Operated Double Diaphragm Pumps

As a division of the Pump Solutions Group, Wilden Pump offers air operated double diaphragm pumps (AODD) and feature the most advanced air distribution systems on the market. These pumps are available in a wide variety of sizes, configurations & materials. Sizes range from 1/4" to 4" discharge. Material options include: Aluminum, Cast Iron, Stainless Steel, Hastelloy C, Polypropylene, Kynar (PVDF) & Acetal.



  • Air-operated pumps (non electrical)
  • Self priming
  • Run-dry capable
  • Anti-freezing technology
  • Deadhead without damage
  • Variable flow & pressure 
  • Intrinsically safe
  • Lube-free operation
  • On/Off reliability
  • Large solids passage
  • Batch control
  • Ease of operation and maintenance

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