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seccant dryers

Apr 09, 2018

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    KOMPRESSOREN

    SECCANT REGENERATIVE DRYER

    FOR AIR AND GAS

    Reliably dried air and gases atlow operating costs. Whetherthe system is running conti-nuously or intermittently. Evenat a high air flow rate. That is

    the BAUER KOM PRESSORENSECCANT'S strong point.

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    Maintenance-free run-ning for more economicefficiency

    The SECCANT regenerativedryer effectively protectspipelines and valves fromcorrosion, icing and dirt.

    Long running periods andmaintenance-free operationmake the application particu-larly economical.

    To achieve maximum effi-ciency, the SECCANT is desi-gned for continuous run-ning.

    Air/gas is constantly availa-ble. Operational interrup-tions due to changing filtercartridges, which arenecessary with standard f il-ter systems, are thereforeeliminated.When running intermit-tently, rinsing times arenot needed.

    Regeneration merely needs apartial stream of maximum5% of the dried medium.

    The pressure vessels aredesigned and manufacturedaccording to most nationaland international specifica-tions for acceptance.

    Optional: With the help of an

    additional filter housing con-taining activated carbon,breathing air quality accor-ding to DIN EN 12021 can beobtained.

    1

    4

    2

    3

    3

    TO DRY AIR AND GASES SAFELY

    SECCAN T - THE M OST ECON OM IC WAY

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    PUREBR

    EATHING

    AI

    R

    KOMPRESSOREN

    FOR

    YOUR

    SAFE

    TY

    KOMPRESSOREN

    The B-CONTROL

    fully automatically controlsall processes such as cycletimes, pressure compensation,change-over and condensatedraining. The large, eight lineLCD display with free languagechoice* provides informationon all important parameters.

    * 7 languages at present5

    6

    7

    1

    The quality seal of an original BAUERcartridge stands for purest breathing air

    The condensate separator

    removes condensed water andoil drops from the incomingflow of air/gas.

    2

    The dryer chambers

    are connected in a push-pulloperation. The incomingair/gas flow is dried in the firstchamber (e.g in left fig.) usinga partial stream with alreadydried air, the second chamberis being regenerated (e.g inright f ig.).The regenerating air is chan-

    nelled through the chargedadsorption medium and rege-nerates the adsorber with thehelp of the partial decrease ofline pressure.

    3

    The change-over module

    consists of main stream - as well

    as regeneration stream checkvalves and compensates thepressure between the dryingchambers with a well desi-gned change-over.

    4

    The filter housing

    with activated carbonremoves oil vapour andhydrocarbons from theairflow.The treated air correspondsin quality to pure air inaccordance withDIN EN 12021.(Optional in the regenerativedryers of the SECCANT 3A / 4A

    range).

    5

    The particle f ilter

    filters all particles from driedand deoiled air. Subsequentlythe air/gas flow is directed via

    a pressure maintaining/check-valve to the connectedsystems.

    6

    The shut-off valve

    for the regenerating air closesduring pressure compen-sation and when theSECCANT is switched off.

    This allows a change-overwithout pressure drop inthe system and stops thehumidity penetrating fromoutside.

    71 - B-CONTROL

    2 - condensate separator

    3 - dryer chambers

    4 - change-over module

    5 - purifier (optional-A models)

    6 - particle filter7 - pressure maintaining

    non-return-valve

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    YOUR SECCAN T'S COM M UN ICATION CENTRE

    THE B-CONTROL

    SECCANT 3 / 3A / 4 / 4A

    B-M ESSENGERinforms online

    the unit operator via SMS onhis/her mobile phone orpager or via fax about allimportant compressor data.

    About pending maintenancework, for example or withmodels 3A and 4A about apending filter change.

    Continuous control main-tains operational security

    B-CONTROL fully automati-cally monitors and controlsall SECCANT'S internal func-tions like- Operating hours- Operating reports- SECURUS (optional)- Pressure dew point

    (optional)

    At the same time SECCANT'SB-CONTROL communicateswith the compressor's respec-tive unit control:

    At start and stop the com-

    pressor unit sends SECCANTan On/Off signal. SECCANTpermanently monitors itselfduring operation and sendsthe compressor a releasesignal.

    If a release signal is notreceived, due to necessarymaintenance for example,the compressor is automa-tically stopped.

    If the compressor unit isequipped with a B-CONTROLextended control andconnected to SECCANT via aCAN-Bus, online control andonline monitoring of SECCANTand the compressor unit canbe realised via an external

    control room.As an SPC control B-CONTROLensures the unit can be pro-grammed according to custo-mer requirements.

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    KOMPRESSOREN

    1

    1

    2

    3

    3

    On/Off signal from the compressor unit to SECCANT

    Stand by report from SECCANT to the compressor unit

    Status report from SECCANT to the B-CONTROL of the compressure unit

    Compressur unit swithout B-CONTROL

    Compressur unitswith B-CONTROL

    CAN-Bus

    Standard connection 4

    4 Forwarding of operat ing reports by B-MESSENGER via Fax, e-mail or SMS

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    CUSTOM -M ADE SOLUTION S

    W ITH SYSTEM ENGINEERIN G

    The appropriate configu-ration for each purpose

    The four models 3, 3A,4 and 4 A of BAUER' SSECCANT range offer acustom-made system solu-tion for dehumidification

    as well as purifying air,inert gases and rare gases.

    When wiring in the conven-tional way up to three com-pressors can be connectedto the SECCANT, when usinga CAN-Bus as many com-pressors needed to obtainthe maximum delivery

    quantity can be connected.

    Interconnected operationcan be achieved with helpof the B-CONTROL using aCAN-Bus.

    Two SECCANT and 2 com-pressors can be installed incrosswise operation. Thatway, for maintenance modeany combinations betweenthe connected compressorsand SECCANT are possible.

    For strictly continuousoperation solutions, whereprocesses do not allow any

    interruptions, there is alsothe possibility of a combinationusing a BAUER P rangebypass filter system.

    K 22 Range

    VERTICUS / KAP Range

    K 23 Range

    K 25/28 Range

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    KOMPRESSOREN

    User

    Bypass filter system

    SECCANT 3 / 3A

    Storage system

    SECCANT 4 / 4 A

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    TECHNICAL DATA

    Seccant-E 3.05. 1St subject to technical modif ications

    BAUER KOMPRESSOREN GmbH

    P.O.BOX 710260 . D-81452 MNCHEN

    DRYGALSKI-ALLEE 37 . D-81477 MNCHEN

    PHONE 0049 89 78049-0

    FAX 0049 89 78049-167

    Internet: www.bauer-kompressoren.dee-mail: [email protected]

    KOMPRESSOREN

    required to fulfill the regulation

    Flow rate max.l/min / scfm

    1500 / 55

    90 - 4201300 - 6100

    150

    10

    15

    5

    2000 2000 2000 2000

    5 5 5

    15 8 8

    10 12 12

    182 330 360

    D 26W 115H 125

    D 26W 165H 129

    D 260W 1645H 1285

    D 26W 135H 125

    90 - 4201300 - 6100

    90 - 4001300 - 5800

    90 - 4001300 - 5800

    1500 / 55 3500 / 129 3500 / 129

    Nominal pressurebar / psig

    DimensionsD x W x H /cm

    Weightkg

    Air / gasconnection mm

    Condensate connection mm

    Electricsupply

    Filter change intervalsh

    Regeneration air/ gas volume% of the compressor flow

    SECCANT 3 3a 4 4a

    1 phase 230 V 50/60 Hz or 24V DC

    Breathing airacc. to

    DIN EN 12021

    Medical air *acc. to European

    Pharmacy Regulations

    Industrial air/CNGPurification

    focuson

    Nitrogen/Rare gases

    Industrial airacc. to

    DIN EN ISO 8573-1Oil content class 2humidity class 3

    SECCANT 3

    SECCANT 3A

    SECCANT 4

    SECCANT 4A

    * CO2 removal by a separate system