When it comes to transferring viscous, abrasive, or shear-sensitive fluids, pump size shouldn't limit performance. That’s why Cognito is proud to introduce its new 1″ Electric-Operated Double Diaphragm (EODD) Pump — a compact yet powerful solution built for continuous-duty operation in demanding environments.
This thoughtfully engineered pump is designed to safely and reliably handle fluids like ink, glue, starch, latex, and glycol under strenuous industrial conditions. As long as your operating location has access to electricity, the 1″ EODD can deliver exceptional, energy-efficient pumping that lowers maintenance costs and downtime.
Cognito developed this pump after recognizing a critical gap in the market: the need for compact, continuous-duty pumping solutions that don’t compromise on performance. By introducing the 1″ EODD pump, Cognito is enabling organizations to integrate high-performance pumping into smaller systems, tighter installations, and more specialized applications — without sacrificing flow rate, durability, or safety.
At its core, this pump is engineered to transfer viscous, abrasive, and shear-sensitive fluids reliably. With a patented diaphragm design, robust construction, and virtually maintenance-free drive mechanism, the 1″ EODD is ideal for applications where precision and endurance are non-negotiable.
*with reduced stroke
Cognito is at the forefront of pump innovation, delivering rugged, smart, and sustainable equipment to help customers operate with greater efficiency, safety, and reliability.
At the heart of Cognito’s product engineering is a clear goal: merge the performance of AODD pumps with the precision, energy efficiency, and control of electric operation. The result is a line of electrically operated double-diaphragm (EODD) pumps that perform under various demanding conditions.
With the launch of the new 1″ Electric-Operated Double Diaphragm (EODD) Pump, Cognito is extending that mission into more compact and specialized environments, giving operators a high-performance solution in places where space is limited.
It brings all the hallmarks of Cognito engineering:
Cognito pumps are built to maximize uptime and extend service life, and the 1″ EODD pump is no exception.
Cognito’s EODD pumps are designed to offer all the operational advantages of air-operated double diaphragm (AODD) pumps — but with better efficiency, control, and lifecycle value.
Modern facilities demand more than just hardware — they need actionable insights. That’s why every Cognito EODD pump is compatible with COGNITOsmartINSIGHTS™, an IoT-enabled platform that brings real-time intelligence into fluid management.
With COGNITOsmartINSIGHTS, operators gain access to:
This digital integration transforms each pump from a mechanical asset into a connected, responsive system component, capable of supporting plant-wide operational efficiency and safety.
The 1″ Cognito EODD pump brings together everything today’s operations demand. With reduced energy consumption, minimal downtime, and seamless integration into various applications, this pump is designed to simplify your workflow and lower your total cost of ownership.
If you're looking to modernize your fluid handling with a smarter solution, now’s the time.
Contact us to learn more about the 1″ EODD pump and explore the full lineup of Cognito’s pump solutions for industrial performance.