MATTEI Rotary Vane HTMD Dryers

Mattei Compressors
Energy Saving Refrigerating Dryers

Water vapour in compressed air installations can cause pipes' erosion, wear of pneumatic tools and hydraulic losses in pneumatic cylinders, with serious damages to production or products' quality. By installing Mattei's HTMD dryers, these effects can be avoided.
HTMD dryers are designed to offer top performances 24 hours a day with very low maintenance costs.

- Inlet Air
- Outlet Air
- Air/Air Exchanger
- Evaporator
- Separator
- Filter
- Valve
- Refrigerant Compressor
- Freon Condenser
- Fan
- Freon Filter
- Capillary Tube
- Charging Valve
- Thermostat
Mattei's HTMD air dryer is equipped with:

- Refrigerating air/gas exchanger, with condensate drain containing stainless demister
- Air/air exchanger to save on refrigerating power (standard from HTMD 12 model onwards)
- Condensate drain through a timed valve (available from HTMD 03 to HTMD 64)
- Condensate exhaust through an intelligent electronic condensate drain with level control; this drain can discharge condensate without any leaks in compressed air (standard from HTMD 77 to HTMD 170)
- External drainage installed outside the dryer and preceded by a cock, with significant maintenance advantages
- Energy Saving on/off operating mode; when the compressor operates in on or off load regimes, the HTMD dryer will work only if necessary, thanks to its cooling storage system

