DRA series refrigerated air dryers is based on latest technology. These air dryers are designed and developed in compliance with the industry trends, these air dryers are designed as the for air-cooled reciprocating type air compressors, which combines an oversized refrigerated circuit, high- efficiency heat exchangers and air-water separator
The DRA series refrigerated air dryers can accept compressed air up to 85℃ and provide clean dry air at the outlet. They have been designed specifically for use with smaller reciprocating air compressors that typically do not incorporate an aftercooler. The DRA series are stringently checked before delivering to clients
Features:
1. Excellent heat exchangers realize the complete heat transfer of high temperature air at inlet and low temperature air at outlet, reducing compressor work load, Reducing power and energy consumption
2. Highly efficient moisture separation, excellent heat transfer coefficients and low pressure drop.
3. Multi-stages moisture separators adopts advanced scroll technology, increasing time of heat exchange.
4. Vertical heat exchanger, moisture separator integrated in heat exchanger prevents “Sweating” of pipes, space-saving compact design.
5. The built-in stainless steel mist eliminator and a quiet zone prevent re-entrainment of collected condensation, ensure precise dew point at any load
6. No air-cooled after cooler required for compressor, environmentally friendly refrigerant
7. Copper brazed stainless steel multi-plate or aluminum block heat exchanger, heavy duty industrial powder coated steel cabinet with access panel,
8. Reliable and constant dew-point performance in all flow conditions, protecting your compressed air system, machinery and tools; and will improve your manufacturing processes.
Technical parameter:
|
Working pressure |
5 -10 bar |
Average process air use |
1% |
|
Pressure Dew point |
-40℃~ -70℃ |
Temperature of inlet air |
≤45℃ |
|
Switchover |
2-8hr |
Ambient Air Temperature |
≤45℃ |
|
Pressure drop |
≤ 0.2 bar |
Oil content in inlet air |
<0.1mg/m3 |
|
Control method |
PLC |
Protection grade |
IP65 |
|
Desiccant |
activated alumina and molecular sieve |
Power supply |
380V,50HZ,3Phase ( or Customized ) |
Model Specification:
|
Model |
Capacity (m3/min) |
Connection (mm) |
Heater (kW) |
Blower (KW) |
Weight (kg) |
Dimensions (mm) |
||
|
L |
W |
H |
||||||
|
DRA-13 |
14.5 |
2” |
4 |
2.2 |
1100 |
1600 |
1350 |
2250 |
|
DRA-15 |
17 |
DN80 |
6 |
2.2 |
1300 |
1700 |
1550 |
2500 |
|
DRA-20 |
23 |
DN80 |
7.5 |
3.3 |
1550 |
2000 |
1650 |
2500 |
|
DRA-30 |
35 |
DN80 |
10 |
4.0 |
2100 |
2200 |
1800 |
2500 |
|
DRA-40 |
45 |
DN100 |
12.5 |
5.7 |
2600 |
2500 |
1950 |
2850 |
|
DRA-50 |
55 |
DN100 |
16 |
7.5 |
3300 |
2700 |
2200 |
2850 |
|
DRA-60 |
65 |
DN125 |
20 |
11 |
4150 |
2900 |
2350 |
3300 |
|
DRA-80 |
80 |
DN125 |
24 |
15 |
5600 |
3100 |
2500 |
3300 |
|
DRA-90 |
90 |
DN125 |
27 |
15 |
6300 |
3250 |
2500 |
3300 |
|
DRA-100 |
110 |
DN150 |
32.5 |
20 |
7700 |
3400 |
2600 |
3450 |
|
DRA-120 |
140 |
DN150 |
42.5 |
25 |
8900 |
3600 |
2600 |
3450 |
|
DRA-150 |
160 |
DN150 |
43 |
30 |
11300 |
3800 |
2900 |
3450 |
|
DRA-200 |
210 |
DN200 |
68 |
40 |
14700 |
4200 |
3200 |
3650 |
|
DRA-250 |
260 |
DN200 |
73 |
50 |
16500 |
4400 |
3300 |
3650 |
Subscribe to our weekly newsletter and receive exclusive offers on products you love!
X
Gold Supplier
