Versamatic’s ½" (13mm) air-operated double-diaphragm (AODD) pumps utilize a patented air valve system to deliver consistent on/off reliability while maintaining superior efficiency. Choose between our bolted metal and bolted plastic ½"" AODD pumps.
The ½ inch (13mm) bolted metal AODD pump incorporates a patented non-stalling, lubrication-free air valve design to ensure consistent, reliable operation.The leak-free bolted construction of Versamatic’s ½" (13mm) bolted metal air-operated double-diaphragm pump (AODD) pump reduces downtime and ensures continuous operation, as well as provides a greater positive seal for safe, reliable transfer of chemicals in OEM systems and applications.
A patented non-stalling, lubrication-free air valve design provides the reliability you need and lets you safely and confidently transfer chemicals. With a diverse material offering for your applications, the ½"" bolted metal AODD pump, along with the ½ inch bolted plastic pump, features:
- A max flow of 12 gpm (45 lpm) compared to our other products
- A corrosion-resistant air section
- On/off reliability
- Durable and long-lasting construction
- Extended-life diaphragms
- Simple, low-cost maintenance
This pump is available in an ATEX-compliant construction.
Model Number Guide