Product Model

lfr-3/4-d-maxi-kd-a

In Stock
Last updated: 2025/4/18
Festo lfr-3/4-d-maxi-kd-a

Selling Points

  • 1The LFR-3/4-D-MAXI-KD-A offers a standard nominal flow rate of 5400 liters per minute, ensuring efficient air supply for various industrial applications.
  • 2This unit supports a maximum operating pressure of 12 bar and a minimum operating pressure of 2 bar, providing flexibility in different industrial settings.
  • 3Equipped with a 40µm filter, the LFR-3/4-D-MAXI-KD-A ensures high-quality air by removing contaminants and ensuring clean compressed air.
  • 4Made from die-cast zinc, this unit is durable and resistant to corrosion, making it suitable for harsh industrial environments.
  • 5The LFR-3/4-D-MAXI-KD-A includes a filter regulator, on/off valve with solenoid coil, pressure build-up valve, and automatic condensate drain, providing a complete air preparation solution.
Product Details
lfr-3/4-d-maxi-kd-a
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Size
Maxi
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Fully automatic
Structural design
Shut off valve Filter regulator with pressure gauge Safety start-up valve
Max. condensate volume
80ml
Bowl guard
Metal bowl guard
Symbol
00991767
Pressure gauge
with pressure gauge
Operating pressure
43.5psi 174psi
Pressure regulation range MPa
0.25MPa 1.2MPa
Pressure regulation range
2.5bar 12bar
Pressure regulation range psi
36.25psi 174psi
Max. pressure hysteresis
2.9psi
Standard nominal flow rate
5000l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:8:4] Inert gas
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Product weight
3100g
Type of mounting
Optionally: Line installation With accessories
Pneumatic connection 1
G3/4
Pneumatic connection 2
G3/4
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
185754

Specifications may be subject to change without notice