Item #: 80-0104
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Retail: $375.00
Price: $330.00
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    The Van Air D-2 Freedom Single Tower Air Dryer can handle 7 SCFM @ 100 psig. Van Air is the originator of single tower dryer technology. Our single tower absorbent desiccant compressed air dryers prevent moisture in pipelines by suppressing the pressure dew point by 20° F or more from the inlet temperature. Water vapor is removed from the air as it passes through a bed of absorbent desiccant within the dryer. Our single tower absorbent desiccant dryers are adaptable to changing conditions and can be installed indoors or out. They are the most versatile and cost-effective air dryers manufactured today.

    Van Air single tower compressed air dryers require minimal maintenance, have no moving parts, and are built to last. All metal surfaces of the vessel interior are primed and coated with polyurethane material. All exterior metal surfaces are protected with an enamel coating. All of this ensures that our single tower air dryers are able to withstand corrosion, chipping, and cracking in the most demanding environments. With a 10 year warranty, we offer the best vessel warranty in the business.

    No electricity is needed to operate a Van Air single tower desiccant air dryer. Simply add the appropriate Van Air absorbent desiccant for effective and efficient operation. Typically, a properly sized single tower air dryer only needs to be filled with absorbent desiccant two or three times per year. In addition to the energy savings, operating costs are minimized since desiccant usage is based on actual air flow through the dryer.

    • Price does not include desiccant.
    • Dry-O-Lite desiccant is sold in 50 lb. bags, 50 lb. pails, 506 lb. metal drums and 2000 lb. bulk bags.

    Declare your freedom from moisture-related problems, high energy costs and environmental safe operation, in addition to wide application versatility, make the Freedom dryer a winning choice for maximizing air system efficiency and profits.

    The Van Air Freedom Compressed Air Dryer offers the following benefits:

    • The originators of single tower drying
    • 10-year vessel warranty
    • No electricity required
    • Primer and enamel exterior finish
    • Exclusive anti-corrosion interior coating
    • Wide range of applications
    • Desiccant usage automatically adjusts based on air flow
    • Lowest initial operating costs of all dryer types

    Efficient Energy Free Compressed Air Dryer Operation

    No electricity is needed for deliquescent dryer operation, the power is in the desiccant. In addition to this energy savings, operating costs are always at a minimum because desiccant usage is automatically regulated by air flow through the deliquescent dryer. When air flow decreases, desiccant use is reduced.

    A pressure drop of less than 1% of operating pressure saves you even more money and energy because there’s no need to boost pressure to compensate for pressure loss.

    Van Air Freedom deliquescent dryers also have the lowest initial and operating cost of all air dryer types providing a fast return on your investment and long-term value for your money.

    Environmentally Friendly

    With the freedom dryer, you’re free from the concerns and regulations of refrigerant usage. Rather than relying on a cooling process, the Freedom deliquescent dryer uses deliquescent for moisture removal.

    Specially formulated for the longest life our deliquescent is non-toxic, non-polluting and adds no harmful acidity to the drain solution. It poses no hazard to ground water, living organisms or sewage treatment systems.

    Application Versatility

    Install it indoors or out, even in dusty or dirty conditions. The Van Air Freedom dryer provides a self-adjusting dew point for year round dependability, providing protection against liquid in the summer and freeze-ups in the winter.

    Applications
    • Portable blasting and coatings
    • Cement plants
    • Sawmills
    • Plant air
    • Point-of-use applications
    • Dust collectors
    • Standard compressed air and high pressure applications
    • Low pressure applications
    • Natural gas
    • Biogas

    Sizing Instructions

    Locate the column for the minimum operating pressure and read down to the capacity that meets or exceeds your requirement. Next, find the corresponding dryer model group in the left column. From that model group, choose the specific model that meets or exceeds your maximum anticipated operating pressure based on the following model suffixes.

    Model 5
    PSIG
    10
    PSIG
    15
    PSIG
    25
    PSIG
    50
    PSIG
    75
    PSIG
    100
    PSIG
    125
    PSIG
    150
    PSIG
    175
    PSIG
    200
    PSIG
    250
    PSIG
    D-2 1.2 1.5 1.8 2.4 3.9 5.5 7 8.5 10.1 11.6 13.1 16.2
    D-4 1.7 2.2 2.6 3.5 5.6 7.8 10 12.2 14.4 16.5 19 23
    D-8 8.6 11 13 17 28 39 50 61 72 83 94 115
    D-12 17 22 26 35 56 78 100 122 144 165 187 231
    D-16 27 33 40 54 87 121 155 189 223 256 290 358
    D-20 43 54 65 87 141 196 250 304 359 413 468 -
    D-24 64 81 97 130 212 293 375 457 538 620 702 -
    D-30 107 135 162 216 353 489 625 761 897 1034 1170 -
    D-36 146 183 220 294 479 665 850 1035 1221 1406 - -
    D-42 215 269 324 433 705 978 1250 1522 1795 - - -
    D-48 258 323 388 519 846 1173 1500 1827 2154 - - -
    D-54 344 431 518 692 1128 1564 2000 2436 2872 - - -
    D-60 429 538 647 865 1410 1955 2500 3045 - - - -
    D-66 515 646 777 1038 1692 2346 3000 3654 - - - -
    D-72 601 754 906 1211 1974 2737 3500 4263 - - - -
    D-78 687 861 1036 1384 2256 3128 4000 4872 - - - -
    D-84 773 969 1165 1558 2538 3519 4500 5481 - - - -
    D-90 945 1184 1424 1904 3102 4301 5500 6699 - - - -
    D-96 1031 1292 1554 2077 3384 4692 6000 7308 - - - -
    D-102 1202 1507 1813 2423 3949 5474 7000 8526 - - - -
    D-108 1288 1615 1942 2596 4231 5865 7500 9135 - - - -
    D-114 1460 1830 2201 2942 4795 6647 8500 10,353 - - - -
    D-120 1632 2046 2460 3288 5359 7429 9500 11,571 - - - -
    D-126 1803 2261 2719 3634 5923 8211 10,500 12,789 - - - -
    D-132 1975 2476 2978 3980 6487 8993 11,500 14,007 - - - -
    D-138 2147 2692 3237 4327 7051 9776 12,500 15,224 - - - -
    D-144 2319 2907 3496 4673 7615 10,558 13,500 16,442 - - - -
    D-156 2748 3446 4143 5538 9025 12,513 16,000 19,487 - - - -



    Dimensions in inches.



    Model Flow
    (SCFM)
    A B C D E F In / Out
    Conn.
    Filler Hatch
    Opening
    Vessel
    Weight
    Initial Fill
    Dry-O-Lite
    (lbs)
    D-2 7 3.5 12.5 11.8 - - 1.2 1/2 NPT Removable 4 2
    D-4 10 4.5 28 7 22.5 - 5.1 3/4 NPT 2 NPT 30 6
    D-8 50 8.5 35 9.5 28 - 5.1 3/4 NPT 2 NPT 60 30
    D-12 100 13 51 14 38 8.5 - 2 NPT 4 x 3 130 130
    D-16 155 16 55 15.5 42 13 - 2 NPT 4 x 3 145 220
    D-20 250 20 56 16 43 16 - 2 NPT 4 x 6 210 360
    D-24 375 24 59 17 44 16 - 2 NPT 4 x 6 285 500
    D-30 625 30 64 22 45 24 - 3 NPT 4 x 6 640 710
    D-36 850 37 70 25 49 24 - 3 FLG 4 x 6 780 1130
    D-42 1250 43 86 16 - - - 4 FLG 12 x 16 1275 1700
    D-48 1500 49 91 18.5 - - - 4 FLG 12 x 16 2150 2300
    D-54 2000 55 94 18.5 - - - 4 FLG 12 x 16 2640 2900
    D-60 2500 61 97 18.5 - - - 4 FLG 12 x 16 2700 3600
    D-66 3000 67 100 18.5 - - - 6 FLG 12 x 16 3200 4400
    D-72 3500 73 110 18.5 - - - 6 FLG 12 x 16 4075 6300
    D-78 4000 79 115 21 - - - 6 FLG 12 x 16 4775 7400
    D-84 4500 85 124 21 - - - 6 FLG 12 x 16 5700 10,000
    D-90 5500 91 127 21 - - - 6 FLG 12 x 16 7200 11,000
    D-96 6000 97 130 21 - - - 6 FLG 12 x 16 7800 13,000
    D-102 7000 103 137 25 - - - 8 FLG 12 x 16 9000 14,000
    D-108 7500 109 139 24 - - - 8 FLG 12 x 16 10,300 16,000
    D-114 8500 115 142 24 - - - 8 FLG 12 x 16 12,440 18,000
    D-120 9500 121 145 24 - - - 8 FLG 12 x 16 12,900 20,000
    D-126 10,500 127 148 24 - - - 8 FLG 12 x 16 15,800 22,000
    D-132 11,500 133 157 24 - - - 8 FLG 12 x 16 16,700 24,000
    D-138 12,500 140 155 24 - - - 10 FLG 12 x 16 17,800 27,000
    D-144 13,500 146 158 24 - - - 10 FLG 12 x 16 18,900 29,000
    D-156 16,000 158 168 28 - - - 10 FLG 12 x 16 21,000 34,000

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