Depend on Versamatic’s ¾” (19mm) aluminum bolted metal air-operated double-diaphragm (AODD) pump for reliable use in lubrication, tire filling, adhesive dispensing, OEM systems and many more industrial applications. Featuring a patented non-stalling, lubrication-free air valve design, the ¾” AODD pump:

  • Features leak-free bolted construction
  • Reduces downtime and ensures continuous operation
  • Is designed to make maintenance simple and cost-effective
  • Has a max flow of 12 gpm (45 lpm)
  • Includes a corrosion-resistant air section
  • Has consistent on/off reliability
  • Has durable and long-lasting construction
  • Is available with several extended-life diaphragm styles to choose from
  • Has simple, low-cost maintenance

Versamatic AODD pumps can effectively handle a broad array of fluid types from water to products that are viscous or abrasive.