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JOOGN ANG ENGINEERING CO., LTD.
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Air Elimination & Control

Main Business item for JACO

CLOSED EXPANSION TANK CLOSED EXPANSION TANK WITH COMPRESSOR AIR SEPARATOR PUMP CONTORLLED PRESSURIZATION UNIT PUMP CONTORLLED PRESSURIZAION AND DEGASSING UNIT
CLOSED EXPANSION TANK
  • APPLICATION
    • -  Heating & Chilled Water System
    • -  Hot & Cold Water Supply System
    • -  Anti-surge for Booster Pump System
    FEATURE
    • -  Bladder Type for permanent separation of air and water
    • -  Water expands into bladder, air pre-charege on shell side
    • -  Bladder is replaceable for maintenance and field removable for inspection
    SPECIFICATION

    SHELL & HEAD : SS275 / SA516-GR.70 / STS304 / STS316L
    BLADDER : BUTYL RUBBER
    STANDARD : KOSHA KCS / KC SANITATION AND SAFETY
    OPTION : ASME BPVC SEC.VIII DIV.1 U STAMP

    CLASSIFICATION STANDARD OPTIONAL
    DESIGN PRESSURE 10 kg/㎠ 16 kg/㎠ (1.57 MPa)
    20 kg/㎠ (1.96 MPa)
    25 kg/㎠ (2.45 MPa)
    30 kg/㎠ (2.94 Mpa)
    DESIGN TEMPERATURE 120 ℃ (248 ℉) Consult Factory
    CLASSIFICATION STANDARD OPTIONAL
    DESIGN PRESSURE 10 kg/㎠ 16 kg/㎠ (1.57 MPa)
    20 kg/㎠ (1.96 MPa)
    25 kg/㎠ (2.45 MPa)
    30 kg/㎠ (2.94 Mpa)
    DESIGN TEMPERATURE 120 ℃ (248 ℉) Consult Factory
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CLOSED EXPANSION TANK WITH COMPRESSOR
  • FEATURE

    The pressure in the air chamber of the tank is effectively controlled by the automatic control panel depending on the operation of the piping system, consisting of a standard bladder type expansion tank, air compressor, automatic control panel, and electronic valve.

    When the pipe water expands or contracts due to operation of the piping system, the electronic valve opens and closes, the air compressor operates and stops automatically, increasing the efficiency of the expansion tank, and the pressure in the pipe system remains almost constant regardless of room temperature or expansion.

    SPECIFICATION

    SHELL & HEAD : SS275 / SA516-GR.70 / STS304 / STS316L
    BLADDER : BUTYL RUBBER
    STANDARD : KOSHA KCS / KC SANITATION AND SAFETY
    OPTION : ASME BPVC SEC.VIII DIV.1 U STAMP

    CLASSIFICATION STANDARD OPTIONAL
    DESIGN PRESSURE 10 kg/㎠ 16 kg/㎠ (1.57 MPa)
    20 kg/㎠ (1.96 MPa)
    25 kg/㎠ (2.45 MPa)
    30 kg/㎠ (2.94 Mpa)
    DESIGN TEMPERATURE 120 ℃ (248 ℉) Consult Factory
    AIR COMPRESSOR
    (3PH/380V/60Hz)    		 1 HP (0.75 kW)
    (200 ~ 1400 Lit.)    		 3~5HP (2.2~3.7kW)
    (DESIGN PRESSURE 16 kg/㎠ or more)

    * Please contact us for products other than the standard specifications.
    2 HP (1.5 kW)
    (1500 ~ 2500 Lit.)
    3 HP (2.2 kW)
    (3000 ~ 5000 Lit.)
    CLASSIFICATION STANDARD OPTIONAL
    DESIGN PRESSURE 10 kg/㎠ 16 kg/㎠ (1.57 MPa)
    20 kg/㎠ (1.96 MPa)
    25 kg/㎠ (2.45 MPa)
    30 kg/㎠ (2.94 Mpa)
    DESIGN TEMPERATURE 120 ℃ (248 ℉) Consult Factory
    AIR COMPRESSOR
    (3PH/380V/60Hz)    		 1 HP (0.75 kW)
    (200 ~ 1400 Lit.)    		 3~5HP (2.2~3.7kW)
    (DESIGN PRESSURE 16 kg/㎠ or more)

    * Please contact us for products other than the standard specifications.
    2 HP (1.5 kW)
    (1500 ~ 2500 Lit.)
    3 HP (2.2 kW)
    (3000 ~ 5000 Lit.)
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AIR SEPARATOR
  • APPLICATION
    • -  Heating & Chilled Water System
    • -  Hot & Cold Water Supply System
    FEATURE

    It is installed in the piping system with a closed expansion tank to prevent air intrusion into the pipe and to remove air from the pipe, thereby providing excellent performance in energy saving by prolonging the life of the pipe, eliminating circulatory disturbances caused by air, reducing noise and vibration in the pipe, and increasing efficiency of the pump.

    SPECIFICATION

    SHELL & HEAD : SS275 / SA516-GR.70 / STS304 / STS316L
    FLANGE : KS 10K / 20K / 30K, ASME CLASS 150 / 300
    OPTION : ASME BPVC SEC.VIII DIV.1 U STAMP

    CLASSIFICATION STANDARD OPTIONAL
    DESIGN PRESSURE 10 kg/㎠ 20 kg/㎠ (1.96 MPa)
    30 kg/㎠ (2.94 Mpa)
    DESIGN TEMPERATURE 180 ℃ (356 ℉) Consult Factory
    CLASSIFICATION STANDARD OPTIONAL
    DESIGN PRESSURE 10 kg/㎠ 20 kg/㎠ (1.96 MPa)
    30 kg/㎠ (2.94 Mpa)
    DESIGN TEMPERATURE 180 ℃ (356 ℉) Consult Factory
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PUMP CONTORLLED PRESSURIZATION UNIT
  • APPLICATION
    • -  Heating & Chilled Water System
    FEATURE
    • -  Simultaneously performing the function of the closed expansion tank & air separator
    • -  Increasing the efficiency of the air separator
    SPECIFICATION

    SHELL & HEAD : SS275
    BLADDER : BUTYL RUBBER
    PIPE : STS304 TP
    VALVE & INSTRUMENT : STS304

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PUMP CONTORLLED PRESSURIZAION AND DEGASSING UNIT
  • APPLICATION
    • -  Heating & Chilled Water System
    FEATURE
    • -  Instead of Bladder Type Expansion tank, applied Stainless Steel Expansion Tank
    • -  Periodically Degassing with Vacuum Pump
    • -  Water Treatment with Centrifugal Filter and Magnetic water treatment
    • -  Booster Pump with Auto Control Panel (7” Touch Screen)
    SPECIFICATION

    SHELL & HEAD : SS304
    BLADDER : N/A
    PIPE : STS304 TP
    VALVE & INSTRUMENT : STS304

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