Compressed Air Treatment
and Drying
Quality, reliability and efficiency for industrial pneumatic systems
Solutions for compressed air quality and management
Fluid System is an official distributor of compressed air treatment and drying solutions from leading manufacturers such as SMC and Camozzi. The offering covers components and systems designed to ensure air quality, operational reliability and effective integration into industrial pneumatic systems.
Compressed air quality in industrial pneumatic systems is commonly classified according to ISO 8573, which defines admissible levels of solid particles, water and oil in the air. Filtration, regulation and drying systems enable the quality classes required by different industrial applications to be achieved. Correct compressed air treatment is essential to preserve the operation of valves, actuators and pneumatic equipment. Solid impurities, moisture and oil residues can cause premature wear, inefficiencies and downtime. The solutions supplied by Fluid System stabilise air operating conditions, improve operational continuity and reduce maintenance requirements.
Air treatment and drying systems are used on automated machines, production lines and industrial systems. They can be configured as individual components or as assembled FRL units, installed directly on the machine or along the air distribution network.
Types of components for Compressed Air Treatment
FILTERS AND FILTER UNITS
Filters and bowls with filter elements remove solid particles, water and contaminants from compressed air, protecting downstream components and improving system reliability.
PRESSURE REGULATORS AND FILTER-REGULATORS
Regulators and filter-regulators keep operating pressure constant even when load conditions vary, contributing to process stability and protection of pneumatic equipment.
LUBRICATORS
Lubricators introduce a controlled quantity of oil into compressed air, reducing friction and component wear in systems that require lubrication.
MANAGEMENT AND SAFETY VALVES
3/2 shut-off valves, soft-start valves, pressure exhaust valves and safety valves enable safe management of the pneumatic supply, reducing risks during start-up, maintenance and shutdown.
MONITORING INSTRUMENTS
Pressure gauges, pressure switches, vacuum switches, flow sensors and mounting accessories enable operating parameters to be checked and system condition to be monitored.
AIR DRYERS
Drying removes moisture from compressed air, preventing corrosion, condensate formation and damage to pneumatic components, while improving air quality and operational continuity.
AC Series
SMC modular FRL units
Combined units for compressed air filtration, regulation and lubrication, designed to ensure stable air quality and protection of pneumatic components.
MX Series
Camozzi Automation modular air treatment system
Modular system for complete FRL units (filtration, regulation and lubrication), with flexible configurations for industrial pneumatic systems.
> FOCUS
Compressed air drying
Compressed air drying plays a particularly critical role in air treatment, as it directly affects process quality, system reliability and long-term operating costs. Residual moisture can cause corrosion, contamination and malfunction of pneumatic components.
For this reason, Fluid System provides specific technical focus on the main compressed air drying technologies, selecting efficient solutions that comply with European regulations, also in terms of environmental sustainability and reduced energy consumption.
Refrigerated air dryers
Refrigerated air dryers cool compressed air until moisture condenses, after which it is removed through automatic drainage. These solutions provide a stable pressure dew point of +3 °C, depending on the model and operating conditions, and are suitable for most general industrial applications.
Membrane dryers
Membrane dryers use hollow polymer fibres to separate water vapour from compressed air. They do not require an electrical supply, making them suitable for decentralised installations or direct installation at the point of use.
Comparison of the main compressed air treatment functions
| Function | Main components | Role in the system | Operational benefits |
|---|---|---|---|
| Filtration | Filters / filter elements | Removal of solid and liquid impurities | Protection of pneumatic components |
| Regulation | Regulators / filter-regulators | Pressure stabilisation | Operational continuity / precision |
| Lubrication | Lubricators | Friction reduction | Longer component life |
| Management and safety | Shut-off / soft-start / exhaust valves | Supply control and safety | Reduced risks and downtime |
| Drying | Refrigerated and membrane dryers | Moisture removal | Corrosion and failure prevention |
| Monitoring | Pressure gauges / pressure switches / flow sensors | Operating parameter control | Preventive maintenance |
Application codes and recurring configurations
When selecting or replacing compressed air treatment components, codes such as MX2-3/8-L00 are frequently searched, often also entered as MX2 3/8 L00 or MX23/8L00. This code refers to a Camozzi MX series lubricator used in the configuration of FRL units and modular air treatment systems for industrial pneumatic applications.
Why choose compressed air treatment and drying solutions supplied by Fluid System
Selection of SMC and Camozzi solutions with high industrial reliability.
Technical support for configuring FRL and drying systems.
Support for monitoring and condition-based maintenance systems.
Integration of solutions designed to reduce compressed air consumption.
Do you need compressed air treatment and drying solutions?
Request direct contact with our experts.
Fluid System supports you in selecting and integrating the most suitable components to obtain clean, stable and dry compressed air, improving the reliability of your pneumatic system.
Contact us for all the information you need.