Product Model

lfu-1/4

In Stock
Last updated: 2025/4/23
Festo lfu-1/4

Selling Points

  • 1The LFU-1/4 filter silencer features a 1 μm filtration grade, ensuring up to 99.99% removal of oil and other contaminants from the exhaust air.
  • 2This product significantly reduces exhaust noise by 40 dB, creating a quieter working environment.
  • 3The manual condensate drain allows for easy collection and disposal of condensate, ensuring minimal downtime.
  • 4The filter silencer can be mounted vertically with a ±5° angle, providing flexibility in installation.
  • 5The LFU-1/4 conforms to ISO 8573-1:2010 and ISO 228-1 standards, ensuring compatibility with various pneumatic systems.
Product Details
lfu-1/4
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Size
G1/4
Mounting position
Vertical +/- 5°
Grade of filtration
1μm
Condensate drain
Manually rotating
Symbol
00991531
Operating pressure
0psi 232psi
Flow rate with respect to atmosphere
4000l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Noise reduction
Reduction by 40 dB
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Noise level
78dB(A)
Ambient temperature
-10°C 60°C
Product weight
190g
Pneumatic connection
G1/4
Housing material
PP
Manufacturer ID
539132

Specifications may be subject to change without notice