This high pressure heatless desiccant dryer, mounted in a certified lifting frame for transport and protection, is key to clean and dry compressed air for any project requirement wherever needed. This package incorporates pre-coolers with condensate separator and automatic drains, an Atlas Copco heatless desiccant twin tower dryer, oil removal and dust filtration system and an Atlas Copco generator to make the unit completely autonomous.
1) Through the QAS20 generator which is the common choice when you also need to power the electric fan motors of the TDE air coolers
2) Through an external 24V DC battery, e.g. from feed air unit, connected to the dryer control panel when the TD air coolers are not required
3) Through an external 400V/3ph power supply
Mode 1 : Dryer running, cooler fans controlled automatically
Mode 2 : Dryer running, cooler fans operated manually
Mode 3 : Dryer running, cooler fans disabled manually
Mode 4 : Dryer stopped, cooler fans stopped, dryer bypassed