High-Flow Efficiency and Durability
The 3" Cognito Electric-Operated Double Diaphragm (EODD) Pump is engineered to deliver powerful, reliable performance for industrial operations. With a 3" port size, it offers high-flow capacity while maintaining the efficiency and durability that Cognito products are known for. Designed to handle extreme conditions, this sealless pump ensures smooth, safe operation with minimal maintenance. Featuring advanced remote monitoring capabilities, the 3" Cognito EODD Pump allows for seamless control of your processes—whether on-site or from a distance—helping you boost productivity and reduce downtime.
- Use a 7.5 hp / 5.5 kW motor with VFD
- For SPM 152 & 133, contact Warren Rupp
- The performance curve is based on the following:
- SANTOPRENE elastomer fitted pump
- flooded suction
- water at ambient conditions of 25°C
- with COGNITO Dampener
- The performance result may deviate in excess of 5% based on elastomer
- Performance varies based on viscosity
- NPSH-R curve @6bar max. discharge condition
