R4 DIRECT EXPANSION REFRIGERATED AIR DRYERS
nano NDX direct expansion refrigerated air dryers allow customers running a consistent volume of compressed air the ability to achieve excellent dew point performance and save energy.
The high-quality SSX stainless steel heat exchangers (multi-module NDX 1750 and up), environmentally friendly refrigerants and reliable compressors make NDX the best value go-to air dryer in the industry.
Reliability is built in...and backed by our 2 year warranty with pre-filtration and non-corrosive piping installed
- patented large surface area heat exchanger boasts corrosion resistant construction and integrated moisture separator
- simple to use CAREL digital microprocessor features dew point, high and low pressure and drain operation
- powder coated aluminum panels are corrosion resistant
- TXV ensures stable dew point performance even in changing ambient conditions
- environmentally friendly R134a or R407C refrigerants are recognized as both efficient and safe
- timed solenoid drain is fully adjustable and extremely reliable
- small footprint, lightweight and ready to go out of the box
- oversized condenser uses a high-pressure fan switch to protect refrigeration circuit to provide visual high and low pressure alarms