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Metering System DULCODOS ULIa (Inline System Liquid)

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  • Metering System DULCODOS ULIa (Inline System Liquid)

Extraction volume 100 – 400 l/h against 4.5 bar

The polymer preparation system DULCODOS ULIa is an inline system and processes liquid polymers to produce a fully activated solution. It is ideally equipped for your application with integrated mixing and maturing chamber and novel peristaltic metering pump.

Metering System Specifically Designed for the Batching of a Fully Activated Liquid Polymer Solution

The compact inline preparation station DULCODOS ULIa features a special mixing chamber in which liquid polymer is added by peristaltic or metering pumps. Optimum mixing with water produces a fully activated polymer solution with a maturing time of approx. 15 min in the maturing chamber.

The concentration of the polymer solution can be simply adjusted on the touch panel.

Continuous polymer preparation output in l/h can be specified as an option. The polymer preparation system works reliably and conserves resources thanks to its optimum process control.

Your benefits

  • Precise processing of liquid polymers (0.05 – 1.0 %) with a 50 % active ingredient
  • Highly efficient mixing and maturing chamber for emulsions / dispersions and water
  • Operator-managed input of the concentration with proportional metering
  • Compact design with various installation options
  • Optional operator-managed specification of the polymer preparation output in l/h
  • System runs directly against a 4.5 bar back pressure, there is no need for a chemical transfer pump

Technical Details

  • Proportional metering as standard
  • 3 system types with different equipment can be selected:
    • basic – manual flow adjustment, manual flushing
    • medium – automatic flow control, manual flushing
    • comfort – automatic flow control, automatic flushing
  • Integrated post dilution unit available as an option
  • Choice of peristaltic or metering pumps:
    • Peristaltic pumps DFXa 0530 and 0565 for back pressures of up to max. 4.5 bar
    • Metering pumps gamma/ X with HV head up to 4.5 bar
    • Metering pumps Sigma up to 4.5 bar
  • Compact controller Schneider Electric TM241 and touch panel STO735 4.3″
    • Optionally fitted with Ethernet/Modbus TCP
    • Optionally fitted with PROFIBUS®

The following types of polymer can be processed:

  • Liquid polymers (0.05 – 1.0 %)
  • As emulsions or dispersions

 

Selectable components:

  • Freely selectable preparation capacity
  • Configuration versions
  • Electrical connection
  • Control versions with or without data communication
  • Operating versions
  • Liquid polymer metering pumps
    • Peristaltic pump DFXa
    • Metering pump gamma/ X
    • Metering pump sigma/ X S1Cb
  • Monitoring of low liquid polymers
  • Raw water booster pump
  • Post dilution unit
  • Language
Type   100 200 400
* if the water pressure is lower, use the pressure boost option
Max. extraction rate l/h 100 200 400
Max. extraction rate/Inline with post-dilution l/h 450 900 1,800
Maturation time min 15 15 15
Max. water pressure bar 8 8 8
Min. water pressure* bar 4 4 4
Back pressure, max. bar 4.5 4.5 4.5
Length mm 1,200 1,200 1,200
Width mm 800 800 800
Height mm 1,900 1,900 1,900
Water connection DN mm 25 25 25
Discharge nozzle DN mm 25 25 25
Protection class   IP 55 IP 55 IP 55
Power supply V/Hz   220-240/50-60 220-240/50-60 220-240/50-60

Metering System DULCODOS ULIa (Inline System Liquid) Kataloğu