![](/Uploads/Photos/logo.png)
- Compressed air system
- HVAC System
- Spare Parts
- Rental
- Services
- Contract Air
- Design & Installation Service
- SUTO-iTEC Measuring Equipment
- News
High Pressure
Atlas Copco’s HFD air dryers remove the water remaining in compressed air after its passage through the compressor after-cooler. They are designed for high-pressure circuits (40 bar/580 psig).
Customer benefits
-
Low and constant dewpoint – All HFD dryers, when installed as recommended, can reach a pressure dewpoint of +3°C/37.4°F when the compressor runs at an ambient temperature of up to 45°C/113°F and an inlet dryer temperature of up to 45°C/113°F. Dewpoint is constant at 0 to 100% load.
-
Generous and safe sizing to protect your process.
-
High efficiency – An HFD dryer employs a high-efficiency cyclone type separator to separate the condensed water from the airstream. It dries immediately without inertia. Coalescence is guaranteed to 150% of the nominal flow. The air/air exchanger reduces electrical requirements by 58%.
-
Environmentally-friendly – HFD dryers work with R134a and R404a refrigerants.
-
Safety – HFD dryers are designed for 45 bar (652 psi) working pressures and are equipped with safe electrical circuits.
-
Free-standing – The HFD dryer is autonomous, with an independent electrical supply, and can easily be integrated into existing installations.
Other products in category
![Refrigerant](/Uploads/Products/CCQHDJAKTIRefrigant(403x403).jpg)
Refrigerant
Dry, quality air is vital for long-term, trouble free operation of your processes. Atlas Copco’s FX dryers protect your products and systems against...
![Heatless desiccant](/Uploads/Products/CUOOIBJEBEFilter-(550x550).jpg)
Heatless desiccant
CD heatless desiccant air dryers are designed for a long lifetime of reliable operation. Using only compressed air as a purge, they provide you with...
![Medical](/Uploads/Products/Gotek-MED25plus-MED100plus-380x380.jpg)
Medical
The critical field of patient care requires ultra-clean, purified, medical air delivered to operating theaters and hospital beds with absolute...
![Membrane](/Uploads/Products/Membrane_dryers_(665x665).jpg)