About Pneumatic FRL
A Pneumatic FRL injects an aerosolized stream of oil into an air line to provide lubrication to the internal working parts of pneumatic tools, and to other devices such as actuating cylinders valves and motors. Compressed air enters the inlet port and passes over a needle valve orifice attached to a pick up tube. This tube often equipped with a sintered bronze filter is submerged into a reservoir bowl filled with light machine oil. Oil is pulled up by the venturi effect, and emitted as an aerosol at the outlet port. The needle valve is typically situated within a clear polycarbonate housing to aid in oil flow rate adjustment. A lubricator should always be the last element in an FRL Filter Regulator Lubricator unit. If an FRL is connected backwards with incoming air connected to the lubricator oil laden air interferes with pressure regulator operation oil is separated from the air stream and drained by the filter, and very little or none is delivered to connected equipment.
Specification
| Cup material | Poly carbonate |
| Structure | Overflow Type |
| Working pressure | 0.15- 0.85 MPa |
| Ambient Temperature | -10 60 Degree C |
Precise Air Preparation for Industrial SystemsEngineered for consistent performance, this FRL unit ensures that compressed air supplied to your machinery is filtered, regulated, and lubricated for maximum efficiency. With a 40-micron filtration capability and a bowl capacity of 150 ml, it protects critical components from contaminants and moisture. The modular structure enables flexible installation in various industrial settings.
Flexible Installation and Maintenance OptionsWhether mounted inline or on a control panel, this FRL unit adapts seamlessly to existing pneumatic infrastructures. Manual and automatic drain functions simplify routine maintenance, minimizing downtime while maintaining continuous airflow. The rugged alloy construction and polycarbonate bowl offer durability and clear visibility for inspection.
FAQ's of Pneumatic FRL:
Q: How should the FRL unit be installed in a pneumatic system?
A: The FRL unit can be mounted either inline or on a panel, making it versatile for most pneumatic setups. Ensure it is installed upstream of pneumatic tools and equipment, using its standard 1/4" ports for secure connections.
Q: What is the recommended process for draining the bowl, and what type of drain does it feature?
A: The unit offers both manual and automatic draining options. For manual draining, regularly release accumulated water and contaminants via the drain valve. For automatic operation, the drain will discharge collected fluids periodically without manual intervention.
Q: When should the filter element be checked or replaced?
A: Inspect the filter element regularly based on the level of contamination in your compressed air supply. For industrial environments, it is advisable to check the 40-micron filter at least once a month or as specified by your maintenance schedule.
Q: Where can this FRL unit be effectively used?
A: This FRL unit is suitable for industrial applications requiring clean and regulated compressed air, such as manufacturing plants, assembly lines, and workshops. Its modular design and standard port size offer compatibility with most air-powered systems.
Q: What are the key benefits of using this Pneumatic FRL unit?
A: Utilizing this FRL unit ensures longer equipment lifespan, reduced maintenance, and consistent performance by supplying clean, lubricated, and regulated air. Its low air consumption and durable construction further enhance operational efficiency.
Q: What materials comprise the construction of this unit?
A: The unit features an alloy body for durability and a transparent polycarbonate bowl for easy inspection of collected contaminants and fluid levels.
Q: How does the modular structure aid in the usage of this FRL unit?
A: The modular structure allows for easy replacement or addition of filter, regulator, or lubricator components as needed, providing flexibility and simplifying maintenance or upgrades.