Product Description

Cognito Electric Diaphragm Pump (EODD)

The Cognito electric-operated double-diaphragm (EODD) pump range provides a sealless, leak-resistant and self-priming solution for demanding industrial applications. Designed to offer lower energy usage than pneumatic systems, Cognito pumps deliver consistent, controllable performance with reduced maintenance requirements.

Complete Package EODD Cognito Pump with Geared Motor

Pumps and Gearboxes supplies Cognito electric diaphragm pumps as complete units fitted with a YILMAZ helical geared motor selected to suit the application and operating duty.

Each unit is assembled and tested in our UK workshop, configured for the duty point, and supplied with documentation, commissioning support, local spares and after-sales service.
Following recent site trials, we can review the existing AODD installation and recommend the most appropriate EODD configuration for the duty, helping customers transition to the new drive setup with minimal disruption.
 

Why Choose EODD Over AODD?

• No compressed air requirement
• Lower energy consumption
• Greater control over flow and pressure
• Reduced maintenance and system complexity
   

As the UK distributor for YILMAZ, Pumps and Gearboxes assembles Cognito electric diaphragm pump packages in-house, holding geared motor stock to remove weeks from typical lead times, while ensuring the correct torque, speed and duty configuration for each application.

Performance Benefits

• Smoothly handles highly abrasive, corrosive, shear sensitive and viscous fluids
• Highly energy-efficient pump with significant reduction in energy consumption
• Robust mechanism delivering hassle-free maintenance
• Low MTTR (mean time to repair) and high MTBF (mean time between failures)
• Remote performance monitoring of the pump
• Patented diaphragm designed for better performance and longer life
• Reduced operating cost
• Swift ROI/payback
• Handles solids
• Ultra-efficient
• IoT-enabled 

The Cognito 1 inch EODD pump is available in standard and full pressure configurations, allowing the pump to be matched to either higher flow or higher pressure duties without changing the pump footprint.

Integrated Monitoring 

Cognito EODD pumps incorporate smart Insights monitoring capabilities that allow operators to track pump performance, operating conditions and system behaviour remotely. This supports early fault detection, improved maintenance planning and greater process visibility, particularly valuable in critical or continuous-duty applications.

 Applications

• Paints transfer, coatings, pigments and ink production
• Chemical transfer and blending
• Mining, slurry and abrasive media handling
• Food and beverage by-products
• Industrial wastewater, sludge and recycling processes
• General process liquid transfer where leak reduction is essential

Construction & Design

• Electric-operated diaphragm pump technology (EODD)
• Sealless, leak-resistant diaphragm chamber
• Capable of handling solids and viscous fluids
• Engineered for durability in challenging production environments
• More energy-efficient than traditional air-operated diaphragm pumps

Our Partnership Advantage

P&G is a chosen UK distribution partner for Versamatic, part of the wider IDEX diaphragm pump group alongside Cognito. This means we support both pneumatic (AODD) and electric (EODD) diaphragm technologies, allowing us to provide unbiased, application-focused advice and deliver the right solution for your process.