FestoClassic
In Stock

lfr-1/4-d-o-mini-npt

Product ID:5250
Updated: 2026/4/3
Festo lfr-1/4-d-o-mini-npt

Key Features

  • 1Deliver 1,400 L/min flow for high-demand pneumatic systems. 2、Ensure clean air with reliable 40 µm particle filtration. 3、Adjust pressure easily across 0.5-7 or 0.5-12 bar ranges. 4、Operate the manual condensate drain securely for simple maintenance. 5、Save space with a compact, integrated filter-regulator unit design.
Product Details
lfr-1/4-d-o-mini-npt
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Mini
Series
D
Grade of filtration
40μm
Condensate drain
Manual, non-detenting
Max. condensate volume
22ml
Bowl guard
Metal bowl guard
Symbol
00991586
Operating pressure
1bar 16bar
Max. pressure hysteresis
0.2bar
Standard nominal flow rate
1400l/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
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Product weight
410g
Type of mounting
Optionally: Line installation With mounting bracket
Pneumatic connection 1
1/4 NPT
Pneumatic connection 2
1/4 NPT
Note on materials
RoHS-compliant
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
173766

Specifications may be subject to change without notice