High-Flow Air FiltrationThe Festo LFR-D-MAXI filter regulator offers a high standard nominal flow rate of up to 11,000 liters per minute, ensuring efficient air supply in demanding industrial applications.
2
Precise Pressure RegulationWith two pressure regulation ranges (0.5 to 7 bar and 0.5 to 12 bar), this filter regulator provides precise control over air pressure, minimizing hysteresis and ensuring consistent performance.
3
Efficient Condensate DrainThe unit features a manual, semi-automatic, or fully automatic condensate drain, allowing for flexible operation and minimizing downtime. This ensures that the system remains clean and efficient.
4
Durable DesignThe metal bowl guard provides additional protection against corrosion and wear, making the Festo LFR-D-MAXI a durable solution for long-term use in harsh industrial environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Size
Maxi
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Manually rotating
5
Versatile InstallationWith two pressure gauge connections and a space-saving design, the filter regulator can be easily integrated into various pneumatic systems, offering flexible installation options.
Structural design
Filter regulator without pressure gauge
Max. condensate volume
79.968ml
Bowl guard
Metal bowl guard
Symbol
00991589
Pressure gauge
G1/4 prepared
Operating pressure
0.951bar 16.547bar
Pressure regulation range
0.476bar 12.411bar
Max. pressure hysteresis
0.414bar
Standard nominal flow rate
43156.78l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [-:9:-] Inert gas
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Storage temperature
-10°C 60°C
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:8:4] Inert gas