Versamatic’s 3″ bolted metal air-operated double-diaphragm (AODD) pump utilizes optimized casting designs to maximize efficiency, delivering high flow rates and excellent solids handling. Just one of the many AODD pumps Versamatic offers, this chemical-resistant diaphragm pump offers the highest flow of all Versamatic AODD metal pumps, meeting your fluid transfer needs quickly and reliably.

The leak-free design reduces downtime and ensures continuous operation. Suited for a wide range of applications, the 3″ bolted metal pump features:

  • A flow rate up to 273 gpm (1,033 lpm)
  • Durable, robust castings
  • Simple, low-cost maintenance
  • Extended-life diaphragms
  • Multiple connection and porting types
  • Multiple air section materials available for maximum chemical compatibility

This pump is ATEX compliant.