SMC Membrane Compressed Air Dryer -20°C, IDG3-N02-S

SMC's Membrane air dryer series IDG is available in a single unit or combination unit style. IDG/M models combine a mist separator and micro mist separator with a single unit. IDG/V models combine a regulator with the IDG/M model. Options available include one-touch fitting exhaust of purge air. If purged air is not exhausted around membrane air dryer, air is exhausted with tubing away from its dryer.

A reliable, efficient and an economical alternative to pressure swing and refrigerant dryer technologies.

Compact and lightweight
No power supply required
Discharged air noise reduced with in-built silencer
No vibration or heat discharge
Modular design for additional filtration
Membrane air dryer series
Single unit style
Various sizes available
Port sizes: 1/8" to 1/2"

Flow rates measured as outlet/purge l/min

Dry Air Systems

Compressed air is an essential power source that is widely used throughout industry. This safe, powerful and reliable utility can be the most important part of a production process. However compressed air will contain water, dirt, wear particles, bacteria and even degraded lubricating oil which all mix together to form an unwanted abrasive sludge. This sludge, often acidic, rapidly wears tools and pneumatic machinery, block valves and orifices causing high maintenance and costly leaks. It also corrodes piping systems and can bring a production process to an extremely expensive standstill. Only compressed air that is totally clean and dry will ensure maximum savings.