LITERATURE
Brochure
in pdf format RDC Refrigerated Air Dryers
Twin Tower Engineering RDC economy / compact compressed air refrigerated dryer design saves space and uses less energy. The RDC comes with an electronic controller that indicates the Dew Point temperature digitally, monitors the condenser fan Via a probe, and controls the condensate drain valve with a timer. The RDC dryer's aluminum cooling heat exchanger module allows for minimum pressure drop resulting in energy savings.
The RDC economy / compact refrigerated air dryer's heat exchanger cools the air causing moisture to condense into liquid water. The water is then collected and drained out of the system leaving only dry air. A timed condensate drain is standard with all units. The cabinetry is state-of-the art in design, with easy-to-remove panels reducing maintenance and costs.
| RDC REFRIGERATED AIR DRYER SPECIFICATIONS | ||||||||
| Model No. | Flow Rate | Connection Size | Dryer Dimensions (in) | Weight | Operating Voltage | Required Pre-filter | ||
| scfm | NPT | L | W | H | lb | |||
| RDC 10 | 10 | 3/8" | 12 | 14 | 17 | 46 | 115V / 1 Ph | S040FWF |
| RDC 15 | 15 | 3/8" | 12 | 14 | 17 | 49 | 115V / 1 Ph | S045FWF |
| RDC 20 | 20 | 1/2" | 15 | 20 | 19 | 55 | 115V / 1 Ph | S045FWF |
| RDC 35 | 35 | 1/2" | 15 | 20 | 19 | 62 | 115V / 1 Ph | S050FWF |
| RDC 50 | 50 | 1/2" | 15 | 20 | 19 | 71 | 115V / 1 Ph | S055FWF |
| RDC 75 | 75 | 1" | 14 | 17 | 29 | 75 | 115V / 1 Ph | S100FWF |
| RDC 100 | 100 | 1 ¼" | 14 | 18 | 29 | 86 | 115V / 1 Ph | S100FWF |
| RDC 125 | 125 | 1 ¼" | 14 | 18 | 29 | 88 | 115V / 1 Ph | S100FWF |
| RDC 150 | 150 | 1 ¼" | 14 | 18 | 29 | 90 | 115V / 1 Ph | M010FWF |
| RDC 175 | 175 | 1½" | 22 | 23 | 35 | 119 | 230V / 1Ph | M015FWF |
| RDC 220 | 220 | 1½" | 23 | 23 | 35 | 123 | 230V / 1Ph | M015FWF |
| RDC 300 | 300 | 2 | 22 | 25 | 38 | 207 | 230V / 1Ph | M020FWF |
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| All dryers Include timer drain | ||||||||
CORRECTION FACTORS |
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| Operating Pressure (psig) | 60 | 80 | 100 | 120 | 140 | 160 | 180 | 200 |
| Correction factor | 0.79 | 0.91 | 1.00 | 1.07 | 1.13 | 1.18 | 1.23 | 1.27 |
| Inlet Air Temperature (°F) | 90 | 100 | 110 | 120 | 130 |
| Correction factor | 1.11 | 1.00 | 0.80 | 0.65 | 0.53 |
| Ambient Air Temperature (°F) | 80 | 90 | 100 | 110 | 115 |
| Correction factor | 1.10 | 1.07 | 1.00 | 0.83 | 0.70 |
| Pressure Dew Point | 38 | 41 | 45 | 50 |
| Correction factor | 0.92 | 1.00 | 1.07 | 1.25 |
RDC GENERAL SPECIFICATIONS |
|
| Outlet pressure dew point | 41 °F |
| Max. inlet air temperature | 130 °F |
| Min. / max. ambient temperature | 34 °F / 115 °F |
Max. inlet pressure RDC 10 - 50 RDC 75- 300 |
232 psig 200 psig |
| Required Pre-Filtration | 1.0 pm |
| Recommended Past-Filtration | 0.01 pm |
