EA Series Liquid Polymer Preparation System

The Liquid Polymer Preparation Systems are built for simple, low maintenance operation. Years of field experience with liquid polymer preparation combined with the knowledge of the leading manufacturer of water-soluble polymers is incorporated into every design.

The EA series system meters the polymer with a progressive cavity pump. The polymer is injected through a self-cleaning check valve into a viscosity equalizing recirculation loop. The multi-stage mixer then initiates activation of the diluted polymer with high shear blending. The result is a solution that is ready to send to the application tank for metering into the process with no further agitation required.

EA Series

  • Meters the neat emulsion or solution polymers
  • Mechanically mixes the product to begin proper activation
  • Upgradable to ratio the neat product to the incoming water flow
  • Transfers the solution to the application tank with level controls


Modular designs allow for various configurations, such as:

  • Ratio Control of the polymer to the incoming water flow
  • Allen-Bradley™ PLC and Panelview™ Touchscreen OperatorInterface** (Optional)
  • Polymer metering pump size

** Allen-Bradley™ PLC and Panelview™ are registered trademarks of Rockwell Automation.

System Parameters

EA 30

  • 10-30 gpm primary dilution water (37-115 li/min)*
  • 0.01-0.60 gpm of emulsion or solution polymers (38-2270 cc/min)*


System Parameters

EA 70

  • 30-70 gpm primary dilution water (115-265 li/min)*
  • 0.1-1.40 gpm of emulsion or solution polymers (380-5300 cc/min)*

* Consult your CedarChem Engineering Representative for unit sizing or for an entire system from bulk delivery to the application point.

EA70G0
A – Automatic control with multi-stage mixer30 – 30 GPM flowrate maximum 70 – 70 GPM flowrate maximumG – Gear pump (standard) P – Progressive cavity pump0 – No ratio control (standard) RC1 – Open loop control RC2 – Closed loop control
EA-30
Weight: 400 lb (182 kg)
Dimensions: (L x W x H)
42”(1067mm) x 36” (915mm) x 52” (1321mm)
Connections:
Water – 1 ½” FNPT
Solution – 1 ½” FNPT
Polymer – 1” or ½” FNPT
(Depending on pump)

EA-70
Weight: 400 lb (182 kg)
Dimensions: (L x W x H)
42”(1067mm) x 36” (915mm) x 52” (1321mm)
Connections:
Water – 1 ½” FNPT
Solution – 1 ½” FNPT
Polymer – 1”

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