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Metering System PolyRex

Capacity range of up to 2,166 gph (8,200 l/h)

The metering system PolyRex is a double-decker batching station for the processing of liquid and powdered polymers. It consists of the feed and mixer unit and the two stainless steel double-decker tanks. The polymers used are ideally utilised.

Product description

PolyRex can do more: Processes liquid and powdered polymers.

The PolyRex is a turn-key automatic feed system for batch-wise preparation and metering of polymer solutions from powdered or liquid chemicals.

The PolyRex feeds an adjustable flow of powdered or liquid polymers and an adjustable flow of preparation and dilution water. The PolyRex uses a step-by-step mixing system to effectively hydrate and mix the polymer to a homogenous and activated polymer solution. The initial step is the hydration system, where the polymer is wetted, followed by water acceleration in the ejector, and the efficient but gentle agitating in the mixing tank. The PolyRex step-by-step mixing system provides you with the most efficient way to produce a polymer solution.

Features and Benefits

  • Full PLC control
  • Dust-free filling of the powder storage tank thanks to use of a vacuum conveyor
  • Double screw metering unit with 2 counter-rotating conveyor screws enables low-pulsation metering with a high level of dosing precision.
  • Pressure reducer for a constant water supply
  • Effective 3-phase mixing of the polymer solution
  • No short-circuiting effect: polymer particles cannot pass through the process without activation

Field of application

The following list is a general representation of basically suitable applications for this product. Please contact your personal representative to discuss the use of the product in your individual application.

  • Potable water treatment
  • Waste water treatment (industry and local authorities)
  • Sludge de-watering
  • Paper production

    Waste Water Treatment in the Paper and Pulp Industry

    Clean waste water is returned to nature

    Very low-impact treatment for waste water. Our intelligent processes efficiently clean and save money too.
    more

    Suspension in Mining

    Giving gravity a boost

    Ore concentrate sludges sink to the bottom faster when a polymer is added. Technology with good communications helps the various components to interact better.
    more

    (Pre-)Oxidation of Potable Water

    (Pre-)oxidation binds harmful substances in potable water

    (Pre-)oxidation improves water quality by eliminating many harmful substances and improving appearance, odour and taste. No one wants to drink brown water.
    more

    Utility Water Treatment

    It makes economic sense to reuse process water.

    Why would you discharge water just because you've used it once? If this water is treated properly, it can be reused with ease, cutting costs in no time.
    more

    Waste Water Treatment

    Very low-impact treatment for waste water

    Our water treatment technology delivers thorough yet environmentally friendly waste water treatment. What's more, with precisely metered additives and optimised processes, you also save money.
    more

    Metering of Fluids

    Incredibly simple and efficient metering of chemicals

    We transport chemicals with ease in any industrial environment: ProMinent solutions store, transfer and meter substances at rates of 0.1 l/h to 100,000 l/h at a pressure of 2 to 3,000 bar.
    more

    Technical Details

    • Vacuum conveyor for filling from small powder bags
    • Powder top hopper with inspection glass
    • Powder level probe for detecting an empty top hopper
    • Shut-off damper on feeder to prevent moisture infiltration
    • Wetting cone in stainless steel for dissolving of the powder
    • Water apparatus with wetting cone and injector to produce an effective and homogeneous polymer solution from powdered polymers
    • Stainless steel tank for maturing and feeding the polymer solution in slightly offset double-deck arrangement for PolyRex 0.6 - 8.4, with adjacent tanks for PolyRex Maxi 11 - 23
    • Motorised valve to dispense the solution into the storage tank
    • Slow-running stirrer in the upper storage tank for gentle mixing of the polymer solution

    Technical Data

    Tank contents

    Discharge volume

    Polymer dosing capacity

    gal | m3

    gph | l/h

    lb/h | kg/h

    PolyRex 0.6

    2 x 79 | 2 x 0.3

    63.4 | 240

    2.6 | 1.2

    PolyRex 1.0

    2 x 159 | 2 x 0.6

    121.5 | 460

    5.1 | 2.3

    PolyRex 2.0

    2 x 264 | 2 x 1.0

    248.3 | 940

    10.4 | 4.7

    PolyRex 3.0

    2 x 396 | 2 x 1.5

    338.2 | 1,280

    14.1 | 6.4

    PolyRex 4.0

    2 x 528 | 2 x 2.0

    502 | 1,900

    20.9 | 9.5

    PolyRex 5.4

    2 x 713 | 2 x 2.7

    634.1 | 2,400

    26.4 | 12.0

    PolyRex 6.6

    2 x 872 | 2 x 3.3

    845.4 | 3,200

    35.3 | 16.0

    PolyRex 8.4

    2 x 1,110 | 2 x 4.2

    1,009.2 | 3,820

    42.3 | 19.2

    PolyRex Maxi 11

    2 x 1,453 | 2 x 5.5

    1,347.4 | 5,100

    56.2 | 25.5

    PolyRex Maxi 16

    2 x 2,114 | 2 x 8.0

    1,743.7 | 6,600

    72.7 | 33.0

    PolyRex Maxi 23

    2 x 3,038 | 2 x 11.5

    2,166.4 | 8,200

    90.4 | 41.0

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    Overview

    PolyRex can do more: Processes liquid and powdered polymers.

    The PolyRex is a turn-key automatic feed system for batch-wise preparation and metering of polymer solutions from powdered or liquid chemicals.

    The PolyRex feeds an adjustable flow of powdered or liquid polymers and an adjustable flow of preparation and dilution water. The PolyRex uses a step-by-step mixing system to effectively hydrate and mix the polymer to a homogenous and activated polymer solution. The initial step is the hydration system, where the polymer is wetted, followed by water acceleration in the ejector, and the efficient but gentle agitating in the mixing tank. The PolyRex step-by-step mixing system provides you with the most efficient way to produce a polymer solution.

    Features and Benefits

    • Full PLC control
    • Dust-free filling of the powder storage tank thanks to use of a vacuum conveyor
    • Double screw metering unit with 2 counter-rotating conveyor screws enables low-pulsation metering with a high level of dosing precision.
    • Pressure reducer for a constant water supply
    • Effective 3-phase mixing of the polymer solution
    • No short-circuiting effect: polymer particles cannot pass through the process without activation

    Application

    Technical Data

    Downloads

    Find local ProMinent representative

    Contact us

    ProMinent Fluid Controls, Inc.


    sales-us@prominent.com

    +1 412-787-2484   
    sales-us@prominent.com Send request    

    »We are looking forward to your enquiry.«

    +1 412-787-2484 

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