FestoClassic
In Stock

lfr-3/4-d-7-di-maxi

Product ID:7086
Updated: 2026/4/3
Festo lfr-3/4-d-7-di-maxi

Key Features

  • 1Deliver up to 11,000 liters per minute for efficient air treatment. 2、Integrate filter and regulator in one space-saving unit. 3、Ensure high air purity with 5 μm or 40 μm filter cartridges. 4、Adjust pressure flexibly across 0.5-7 bar or 0.5-12 bar ranges. 5、Choose manual, semi, or fully automatic condensate drain options.
Product Details
lfr-3/4-d-7-di-maxi
Festo

Technical Specifications

Detailed engineering parameters

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
Filter regulator with pressure gauge
Max. condensate volume
43ml
Bowl guard
Metal bowl guard
Symbol
00991589
Pressure gauge
with pressure gauge
Operating pressure
1bar 16bar
Pressure regulation range
0.5bar 7bar
Max. pressure hysteresis
5.8psi
Standard nominal flow rate
7700l/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
1670g
Type of mounting
Line installation
Pneumatic connection 1
G3/4
Pneumatic connection 2
G3/4
Note on materials
RoHS-compliant
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
192378

Specifications may be subject to change without notice