Tandem Dryer FRDA 40 up to FRDA 340

The clever way to cut costs

    FRDA Tandemtrockner

    The innovative FRDA tandem dryers from BOGE combine two tried-and-tested drying methods – refrigerant and adsorption drying. This tandem technology ensures that variable yet stable pressure dew points of -70° C to + 3° C are available at all times at the dryer outlet. In addition, FRDA offers much better efficiency values than other compressed air drying methods because it uses less regeneration air, desiccant and energy. This outstanding energy efficiency also means that the dryers are easy to use and extremely flexible: with the optional bypass line, dew points above zero in summer and below zero in winter can be achieved. So depending on the season, the FRDA can be used purely as a refrigerant dryer or "in tandem" with the adsorption dryer.

    Product

    Dual-function refrigerant and adsorption dryer

    Advantages

    • matchless energy efficiency
    • operates purely as a refrigerant dryer or in tandem mode
    • outstanding flexibility
    • Pressure dew point adjustment via integrated controller
    • reduced desiccant consumption
  • BOGE Max. Pressure Effective Delivery Volume
    50 Hz
    Dimensions
    W × D × H
    Weight
    Type bar psig m3/min cfm mm kg
    FRDA 40 16 232 4.000 141.2 706x1246x1064 200
    FRDA 60 12 174 6.000 211.9 806x1416x1214 295
    FRDA 90 12 174 9.000 317.8 806x1416x1214 335
    FRDA 140 12 174 14.000 494.3 1007x1345x1586 490
    FRDA 260 12 174 26.000 918.1 1007x2535x1720 880
    FRDA 340 12 174 34.000 1,200.5 1007x2535x1720 950
    • BOGE Tandem Dryer

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