38 mm (1.5") Non-Metallic EODD Pump

Engineered for Continuous Duty Applications

The 38 mm (1.5") Cognito Electric-Operated Double Diaphragm (EODD) Non-Metallic Pump is engineered for continuous-duty chemical transfer, safely handling a wide range of acids, bases, and caustics from sodium hydroxide to hydrogen peroxide, at pressures up to 79 PSI (5.5 bar). Integrated leak-detection probes, spill-containment chambers, and a multi-stacked diaphragm design deliver an added layer of protection when pumping hazardous chemicals.

Technical Specifications

Performance Curve

• Use 5 HP / 3.7 KW motor for above 4 AMPS
• For SPM 93, 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

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.