51 mm (2") Metallic EODD Pump

Reliable Performance and Efficiency

The 51 mm (2") Cognito Electric-Operated Double Diaphragm (EODD) Metallic Pump is a compact yet powerful solution designed for industrial applications requiring precision and efficiency. With a 2" port size, it offers optimal flow rates while maintaining the rugged durability needed for tough environments. This sealless pump is engineered to reduce maintenance and downtime, providing reliable operation even in extreme conditions. Equipped with advanced remote monitoring and control features, the 2" Cognito EODD Pump enables seamless process management, ensuring safe, efficient performance for a wide range of applications.

Technical Specifications

Performance Curve

• Use 5 HP / 3.7 KW motor for above 4 AMPS
• For SPM 161 and 149, contact IDEX Team
• The performance curve is based on following: Santoprene elastomer fitted pump, flooded suction, water at ambient conditions 25°C (77°F), with Cognito Dampener
• The performance result may deviate in excess of 5% based on elastomer
• Performance vary based on viscosity
• NPSH-R curve at 6 Bar maximum discharge condition

General Arrangement Drawings

Easy Maintenance

Our pumps are designed for easy maintenance to minimize downtime and maximize productivity. See how simple it is to maintain your EODD pump and keep it running smoothly.