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Vacuum controller for chlorine gas DULCO®Vaq

Capacity: up to 200 kg/h

The vacuum controller DULCO®Vaq CGVa meters chlorine gas cost-effectively and efficiently. Maximum possible operating safety and reliability is ensured by the use of high-quality materials, such as tantalum and silver.

Product description

Chlorine gas metering – safe, robust and reliable

Chlorine gas is reliably handled under vacuum with the vacuum controller DULCO®Vaq. The negative pressure generated in the injector opens the inlet valve in the vacuum controller and chlorine gas flows into the controller. There the chlorine gas is transferred into the vacuum directly downstream of the inlet valve and drawn in a controlled manner into the water to be treated. The optional control valve enables the volume of chlorine gas to be adjusted directly at the vacuum controller. The additional equipment includes a flow indicator to display the chlorine gas mass flow and a storage tank empty signal. We offer accessories, such as adjustment valves, injectors, manometers or electrical status signals, to meet individual requirements. This ensures precise configuration and correct metering.

Your benefits

  • Maximum safety thanks to the full vacuum system
  • Operating safety and reliability by the use of high-quality materials, like tantalum and silver
  • Coordinated components and accessories
  • Integrated safety bleeding

Field of application

  • Potable water
  • Swimming pool water
  • Waste water
  • Cooling water

    Technical Details

    • Sturdy ABS housing
    • All critical chlorine-wetted parts are made of high-grade materials, such as PTFE, tantalum and silver
    • Flow indicator for display of the chlorine gas mass flow and an optical storage tank empty signal
    • 5 different connector dimensions for the chlorine gas tank
    • Manometer with limit contact to monitor the chlorine gas pressure in the storage tank (optional)
    • Potential-free contact (not self-resetting) to signal the empty state of the chlorine gas storage tank (optional)
    • Residual pressure safety mechanism (optional)
    • Standard chlorine gas filter (optional from 20 kg/h)
    • Adjustment valve with V-nozzle for control of the gas volume
    • from 20 kg/h including liquid trap and heating

    Technical Data

    Type

    Output

    Connector on the vacuum side

    Discharge side connector (standard)

    Weight

    kg/h

    kg

    * from 30 m pipe length: d12/ d16

    CGVa012g

    0.012

    d8/d10

    1″

    3.1

    CGVa025g

    0.025

    d8/d10

    1″

    3.1

    CGVa100g

    0.1

    d8/d10

    1″

    3.1

    CGVa200g

    0.2

    d8/d10

    1″

    3.1

    CGVa500g

    0.5

    d8/d10

    1″

    3.1

    CGVa001k

    1

    d8/d10

    1″

    3.1

    CGVa002k

    2

    d8/d10

    1″

    3.1

    CGVa004k

    4

    d8/d10

    1″

    3.1

    CGVa010k

    10

    d12/d16

    1″

    3.9

    CGVa015k

    15

    d12/d16

    1″

    3.9

    CGVa020k

    20

    d20 - 3/4”

    G3/4” *

    19.0

    CGVa040k

    40

    d25 -1”

    G3/4” *

    19.0

    CGVa060k

    60

    d50 - 2”

    G3/4” *

    19.0

    CGVa080k

    80

    d50 - 2”

    G3/4” *

    19.0

    CGVa120k

    120

    d50 - 2”

    D3/4” *

    19.0

    CGVa160k

    160

    d50 - 2”

    G1” *

    19.0

    CGVa200k

    200

    d50 - 2”

    G1” *

    19.0

    Precision: 4% of the flow

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    Overview

    Chlorine gas metering – safe, robust and reliable

    Chlorine gas is reliably handled under vacuum with the vacuum controller DULCO®Vaq. The negative pressure generated in the injector opens the inlet valve in the vacuum controller and chlorine gas flows into the controller. There the chlorine gas is transferred into the vacuum directly downstream of the inlet valve and drawn in a controlled manner into the water to be treated. The optional control valve enables the volume of chlorine gas to be adjusted directly at the vacuum controller. The additional equipment includes a flow indicator to display the chlorine gas mass flow and a storage tank empty signal. We offer accessories, such as adjustment valves, injectors, manometers or electrical status signals, to meet individual requirements. This ensures precise configuration and correct metering.

    Your benefits

    • Maximum safety thanks to the full vacuum system
    • Operating safety and reliability by the use of high-quality materials, like tantalum and silver
    • Coordinated components and accessories
    • Integrated safety bleeding

    Application

    Technical Data

    Downloads

    Contact us

    Wesley Sutton

    Managing Director, ProMinent Fluid Controls UK Ltd.

    »We are always available to help. Don't hesitate to contact us.«

    +44 1530 560 555  Send request   

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