FestoClassic
In Stock

lfr-1/2-d-o-midi-a

Product ID:4441
Updated: 2026/4/3
Festo lfr-1/2-d-o-midi-a

Key Features

  • 1Handle high vacuum levels up to 80% for demanding applications. 2、Provide 5 μm filtration meeting ISO 8573-1:2010 purity standards. 3、Minimize downtime with an automatic condensate drain feature. 4、Install flexibly via accessories or through-holes in midi size. 5、Ensure durability with die-cast zinc housing and moderate corrosion resistance.
Product Details
lfr-1/2-d-o-midi-a
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Midi
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Fully automatic
Structural design
Filter regulator without pressure gauge
Max. condensate volume
43ml
Bowl guard
Metal bowl guard
Symbol
00991584
Pressure gauge
G1/4 prepared
Operating pressure
2bar 12bar
Pressure regulation range
0.5bar 12bar
Max. pressure hysteresis
0.2bar
Standard nominal flow rate
3400l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:9:-] 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
5°C 60°C
Ambient temperature
5°C 60°C
Product weight
830g
Type of mounting
Optionally: Line installation With accessories
Pneumatic connection 1
G1/2
Pneumatic connection 2
G1/2
Note on materials
RoHS-compliant
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
162698

Specifications may be subject to change without notice