Product Model

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

In Stock
Last updated: 2025/4/19
Festo lfr-1/4-d-o-mini-npt

Selling Points

  • 1The LFR-1/4-D-O-MINI-NPT filter regulator delivers a standard nominal flow rate of 1,400 liters per minute, making it suitable for demanding industrial applications.
  • 2With a grade of filtration of 40 µm, this filter regulator ensures good particle separation and high-quality compressed air, reducing the risk of contamination and downtime.
  • 3The unit features a manual, non-detenting condensate drain, allowing for easy and secure operation. It also includes a metal bowl guard for added protection.
  • 4The LFR-1/4-D-O-MINI-NPT offers two pressure regulation ranges: 0.5 to 7 bar and 0.5 to 12 bar, providing flexibility in various operating conditions.
  • 5Designed for space-saving installation, this filter regulator integrates both the filter and regulator in a single unit, making it ideal for compact systems and limited spaces.
Product Details
lfr-1/4-d-o-mini-npt
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

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