Filter, regulator, and lubricator (FRL) compressed air systems are used to deliver clean air, at a fixed pressure, and lubricated (if needed) to ensure proper pneumatic component operation and increase their operation lifetime. The air supplied by compressors is often times contaminated, over pressurized, and non-lubricated meaning that an High Pressure Air Regulator unit is required to prevent damage to equipment.
Types of Air Filters There are three common types of air filters:
General purpose filters are used to remove water and particles while coalescing filters remove oil, and vapor removal filters remove oil vapor and odor.
things need to consider when buying a filter regulator lubricator:
- Use environment:
For industrial environments, such as foundries and shipyards, recommend to use metallic FRLs
For small industries, including vehicle service environments, composite FRLs would be a better choice.
- Select the right type of FRL
In most cases, you can choose between FRL units with 2 or 3-stage. Do you know that two solutions can do the same job? Both solutions have the same functions (regulation, filtering, and lubrication). The main differences between two types are aesthetics and concision.
In particular environments, you might only need to do one or two functions (filter, regulate or lubricate air). In this situation, you can choose a 1-stage FRL to confirm the needed function.
- Thread size:
Identify thread size: 1/4, 1/2, 3/4, 3/8 inch
- The amount of air flow needed by the tool:
Air flow demands are given in liter per second (l/s) or in cubic foot per minute (cfm). It is important to refer to the air tool manufacturer suggestions, and select an FRL with an air flow capacity higher than the tools needs.
In short, by following these easy steps above, now you know how to adjust air compressor pressure regulator like an expert and have your machine run smoothly in no time. Choose the right High Pressure Air Regulator is also important, here I recommend you visit Filter Regulator manufacturer https://www.nblida.com/product/air-treatment/