Air Preparation
Maintenance Equipment
SMC maintenance equipment combines the components of compressed air treatment in a modular design. This includes combined AC series maintenance units, air filters, modular devices, and soft start and power-on valves.
With more than 12,231 items, this is the largest range in the SMC air treatment lineup. The FRL units combine filter, regulator and lubricator in one assembly, as shown by the sample AC10-40 and AC20-60 series.
- 9,786 items
- 10 subcategories
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose Maintenance Equipment
What matters when choosing: properties, comparison and typical applications.
Structure of an FRL Unit
Filter (F) separates solids, water and oil from the compressed air
Regulator (R) keeps the set working pressure constant
Lubricator (L) meters lubricating oil into the air when required
Modular design allows combining and extending individual devices