Heated desiccant compressed air dryer
4.7 - 194.2 m³/min | DN, DW series KAESER

Compressed air dried to dewpoints as low as -40°C is often needed as process air, for frost-prone areas or in sensitive industries such as electronics, foodstuffs, pharmaceuticals and brewing. Such high degrees of moisture removal are achieved by KAESER's series DN/DW desiccant dryers. The use of heat regeneration ensures that very little compressed air is needed for purging (DN 0%, DW 2%). The desiccant is regenerated with externally heated blown air.

Advantages:
- Particularly low energy demand thanks to efficient thermal insulation and very low purge air demand
- Equipped with temperature monitoring for further energy savings
- Generous volume of desiccant charge for secure drying
- Even flow through the desiccant bed ensured by the stainless steel flow diffuser
- Designed for 100% continuous loading
- Large section pipework for minimum pressure drop and energy costs
- PLC controller with operating panel and full instrumentation for ease of operation
- Supplied with inlet and outlet filters, each fitted with filter monitors and the inlet filter with an ECO DRAIN electronic condensate drain