General Features: The 3GD Series refrigerated dryer is built around a PLC controller for precise, automated operation, with a digital display for monitoring pressure dew point. Its weldless frame and compact design simplify manufacturing and installation, while a filter mesh protects the condenser from dust build-up. The unit runs on R404 or R407C refrigerant, with preset pressure switches safeguarding high pressure, low pressure, and fan control.
TECHNICAL SPECIFICATIONS
| BASE MODEL | NOMINAL CAPACITY | ELECTRICAL CONNECTION | AIR CONNECTION | RATE POWER | OVERALL DIMENSION | |
| CFM | m3/hr | 415V/3P/50HZ | IN/OUT | Kw | mm | |
| 3GD 015 | 150 | 255 |  |
1 ½" BSP(F) | 1.4 | 600x615x795 |
| 3GD 020 | 200 | 340 | |
1 ½" BSP(F) | 1.4 | 600x615x795 |
| 3GD 030 | 300 | 510 | |
2" BSP(F) | 1.6 | 805x640x1005 |
| 3GD 040 | 400 | 680 | |
2" BSP(F) | 1.6 | 805x640x1005 |
| 3GD 050 | 500 | 850 | |
2" BSP(F) | 2.8 | 805x640x1005 |
| 3GD 060 | 600 | 1020 | |
3" NB FLG | 4.5 | 1300x920x1570 |
| 3GD 075 | 750 | 1275 | |
3" NB FLG | 4.7 | 1300x920x1570 |
| 3GD 100 | 1000 | 1700 | |
3" NB FLG | 6.2 | 1300x920x1570 |
| 3GD 150 | 1500 | 2550 | |
4" NB FLG | 9.8 | 1600x920x1840 |
| 3GD 200 | 2000 | 3400 | |
4" NB FLG | 13.5 | 1600x920x1840 |
| 3GD 300 | 3000 | 5100 | |
6" BSP(F) | 19.6 | 1600x920x1840 |
SPECIFICATION
- Product Range 150-2000cfm
- Working pressure range 7-16Kg/cm (g)
- Air flow related to 20°C, 1bar
- Max.Inlet temperature 45°C
- Outlet temperature range 30-35°C
- Pressure Dew point at outlet 2-4°C
PLC DIGITAL DISPLAY
- Provides peace of mind through precise monitoring of pressure dew point
We cannot tell if our dryer is actually hitting target dew point -- is there visibility?
This model has a PLC controller with a live dew point display, so you can monitor performance directly instead of guessing.
What refrigerant does it use?
It runs on R404 or R407C refrigerant, with preset high, low and fan-control pressure switches for stable operation.