EODD Pumps

Reliable, Efficient, and Sustainable Fluid Transfer

Cognito electrically operated double diaphragm (EODD) pumps are built with a robust mechanism to meet the demands for increased production efficiency and lower total cost of ownership. Our pumps and accessories ensure the smooth handling of various fluids and slurries, making them highly versatile. Their advanced smart technology enables remote connectivity, monitoring, and analysis of your equipment. With Cognito EODD pumps, you can expect higher energy efficiency, quick and easy maintenance, and reduced operational costs.

Cognito vertical EOD Pump
4" Cognito EODD

View the Pump Only Service Manual for additional product information and specs.

Operations
Electric
Max. Flow
800 lpm (211 gpm)
Max. Pressure
6 bar (87 psi)
Max. Suction Lift
8.3 m Wet
5.5 m Dry
Pump
Aluminum/S.S
Diaphragm & Check Ball Valve
Neoprene / Santoprene / PTFE
Motor & Gear Box
10, 7.5 hp
Sound Level
<80 db
Solid Handling
9 mm (0.35")
Max. Head
60 m (85.32 psi)
Displacement / Stroke
4.75 l (1.25 g)
3" Cognito EODD
View the Pump Only Service Manual for additional product information and specs.
Operations
Electric
Max. Flow
510 lpm (135 gpm)
Max. Pressure
8 bar (116 psi)
Max. Suction Lift
8..3 m Wet
5.1 m Dry
Pump
Aluminum/Stainless Steel
Diaphragm & Check Ball Valve
Neoprene / Santoprene / PTFE
Motor & Gear Box
5, 7 hp
Sound Level
<80 db
Solid Handling
7 mm
Max. Head
80 m
Displacement/Stroke
2.9 l (0.77 g)
2" Cognito EODD
View the Pump Only Service Manual for additional product information and specs.
Operations
Electric
Max. Flow
300 lpm (79 gpm)
Max. Pressure
8 bar (116 psi)
Max. Suction Lift
8.3 m Wet
4.2 m Dry
Pump
Aluminum/Stainless Steel
Diaphragm & Check Ball Valve
Neoprene / Santoprene / PTFE
Motor & Gear Box
3, 5 hp
Sound Level
<80 db
Solid Handling
5 mm
Max. Head
80 m
Displacement/Stroke
1.48 l (0.39 g)

Why Choose EODD Pumps?

Performing in the most challenging applications, EODD pumps deliver unique benefits that are unrivaled by other pump technologies.

COGNITO Features & Benefits

  • Oversized Diaphragms and Reduced Stroke Length: Enhance diaphragm life.

  • Hardened Stainless Steel Stopper Cages/Seats: Reduce abrasion and wear.

  • Dual Shaft Seals: Protect the pumping mechanism from harsh process fluids.

  • Leak Detection Probes: Standard to protect both the pump and the process fluid.

  • Horizontal or Vertical Motor Configurations: Reduce the pump's overall envelope size.

  • Available Pulsation Dampeners: Can be incorporated onto the pump itself.

EODD-comparision-chart

Bring Us Your Challenges

We are committed to providing the ideal product to meet your industrial needs with our comprehensive, self-contained systems. Our thoughtfully engineered products and expert teams are here to assist you.

Robust & Designed to Last

EODD Pump Advantages

Our pumps are efficient and easily monitored to deliver cost savings and peace of mind. They offer:

Cognito EODD pump design features

Design Features

Industries We Serve

Our robust and efficient EODD pumps are designed to meet the unique challenges of these industries, ensuring reliable fluid transfer and enhanced productivity. Explore how Cognito can support your industry’s specific needs.

Starting the pump when it trips at the end of the batch after the pressure spike shooting above the design limit was a major challenge for us. The Cognito Pump helped us eliminate this and many other issues from our production process, and proved to be a boon for our organization. The pump has had a huge impact on our processes.
International Sanitaryware Company
The absence of a reliable indication or alarm of suction choking was a big pain for us as it led to pumps running in dry condition and rupturing the diaphragm. Cognito EODD pumps solved the problems for us and help us achieve better productivity while keeping the maintenance cost to a minimum.
Leading Tire Manufacturer
The Cognito EODD pump and the innovative engineering by their team helped us maintain line pressure at set value throughout the process. The pressure-speed control system deployed by the team solved multiple issues for us by bringing down higher energy consumption and eliminating critical parts damage.
Leading Sanitaryware Producer
Video

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.

eodd-pump-maintenance
Solving Challenges

Featured Case Studies

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Efficient Glue Transfer for the Corrugated Packaging Industry

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International Sanitaryware Giant Trusts Cognito Pump to Minimize Production Wastage

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Tire Manufacturer Reduces Production Line Damage

Get Support Now

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