Product Model

lfr-3/4-d-di-maxi-kb

In Stock
Last updated: 2025/4/30
Festo lfr-3/4-d-di-maxi-kb

Selling Points

  • 1The Festo LFR-3/4-D-DI-MAXI-KB air preparation unit ensures high-quality compressed air treatment with a 40µm filtration level, making it suitable for various industrial applications.
  • 2This unit features a compact design with a die-cast zinc housing, making it easy to integrate into your system without taking up too much space.
  • 3Equipped with G3/4 pneumatic connections, the LFR-3/4-D-DI-MAXI-KB offers flexibility in terms of system integration and compatibility with different pneumatic components.
  • 4With a standard nominal flow rate of 5400 l/min and operating pressures ranging from 2 to 12 bar, this unit provides reliable performance under various conditions.
  • 5The rotary button with stopper and actuator lock ensure easy maintenance and operation, reducing downtime and increasing overall efficiency.
Product Details
lfr-3/4-d-di-maxi-kb
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
Manually rotating
Structural design
Branching module Shut off valve Filter regulator with pressure gauge
Max. condensate volume
43ml
Bowl guard
Metal bowl guard
Symbol
00991771
Pressure gauge
with pressure gauge
Operating pressure
14.5psi 232psi
Pressure regulation range MPa
0.05MPa 1.2MPa
Pressure regulation range
0.5bar 12bar
Pressure regulation range psi
7.25psi 174psi
Standard nominal flow rate
7000l/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 [6:8:4] Inert gas
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Product weight
3500g
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
192448

Specifications may be subject to change without notice