When we enhanced our DPRB Series non-cycling refrigerated compressed air dryers, our engineers focused on productivity, reliability, and sustainability. Your input helped build a solution that combines proven technology with environmental responsibility, now featuring R513A refrigerant, a low Global Warming Potential (GWP) alternative that aligns with evolving regulations. These dryers maintain a consistent 50°F (+10°C) pressure dew point across a wide range of flows, from 7 to 50 scfm.
Model | Inlet Flow SCFM* | Voltages | IN/OUT Air Connect SIZE | Power Consumption kW | Refrigerant |
|---|---|---|---|---|---|
DPRB7A | 7.0 | 115/1/60 | 3/8" MNPT | 0.15 | R513A |
DPRB11A | 11.0 | 115/1/60 | 3/8" MNPT | 0.16 | R513A |
DPRB15A | 15.0 | 115/1/60 | 3/8" MNPT | 0.16 | R513A |
DPRB25A | 25.0 | 115/1/60 | 1/2" FNPT | 0.27 | R513A |
DPRB32A | 32.0 | 115/1/60 | 1/2" FNPT | 0.27 | R513A |
DPRB42A | 42.0 | 115/1/60 | 1/2" FNPT | 0.51 | R513A |
DPRB50A | 50.0 | 115/1/60 | 1/2" FNPT | 0.52 | R513A |
11 = For Filter Pack model, add “-FP” to standard model number. (Example: DPRB7A-FP) Dimensions, weights, and inlet/outlet connections are dryer only and do not include filtration. Filtration package shipped loose, additional fittings may be required.
22 = Rated Flow Capacity – Conditions for rating dryers are in accordance with ISO 7183 (Option A2). Compressed air at dryer inlet: 100 psig (6.7 barg) and 100˚F (38˚C); ambient air temperature: 100˚F (38˚C); operating on 60 Hz power supply
MODEL | OVERALL DIMENSIONS | SHIP Weight LBS. | ||
|---|---|---|---|---|
W IN. | D IN. | H IN. | ||
DPRB7A | 12.6 | 12.6 | 15.3 | 45 |
DPRB11A | 12.6 | 12.6 | 15.3 | 45 |
DPRB15A | 12.6 | 12.6 | 15.3 | 45 |
DPRB25A | 15.4 | 16.9 | 17.5 | 58 |
DPRB32A | 15.4 | 16.9 | 17.5 | 58 |
DPRB42A | 15.4 | 16.9 | 17.5 | 69 |
11 = For Filter Pack model, add “-FP” to standard model number. (Example: DPRB7A-FP) Dimensions, weights, and inlet/outlet connections are dryer only and do not include filtration. Filtration package shipped loose, additional fittings may be required.
22 = Rated Flow Capacity – Conditions for rating dryers are in accordance with ISO 7183 (Option A2). Compressed air at dryer inlet: 100 psig (6.7 barg) and 100˚F (38˚C); ambient air temperature: 100˚F (38˚C); operating on 60 Hz power supply.
FLOW MODEL | MAX INLET AIR PRESSURE | MAX INLET AIR TEMP | MAX AMBIENT AIR TEMP | MIN AMBIENT AIR TEMP | |||
|---|---|---|---|---|---|---|---|
SCFM | PSIG | °F | °C | °F | °C | °F | °C |
7–50 | 200 | 120 | 48 | 110 | 43 | 40 | 4 |
