FestoClassic
In Stock

lfr-3/4-d-di-maxi-kb-a

Product ID:7137
Updated: 2026/4/3
Festo lfr-3/4-d-di-maxi-kb-a

Key Features

  • 1Filter oil, condensate, and dirt for clean air. 2、Deliver high flow rates up to 5400 l/min. 3、Operate reliably from 2 to 12 bar pressure. 4、Meet ISO 8573-1:2010 compressed air standards. 5、Simplify adjustments with a secure rotary knob lock.
Product Details
lfr-3/4-d-di-maxi-kb-a
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
Fully automatic
Structural design
Branching module Shut off valve Filter regulator with pressure gauge
Max. condensate volume
43ml
Bowl guard
Metal bowl guard
Symbol
00991777
Pressure gauge
with pressure gauge
Operating pressure
29psi 174psi
Pressure regulation range MPa
0.05MPa 1.2MPa
Pressure regulation range
0.5bar 12bar
Pressure regulation range psi
7.25psi 174psi
Standard nominal flow rate
7000l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [6:8:4] Inert gas
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Product weight
3500g
Type of mounting
Optionally: Line installation With accessories
Pneumatic connection 1
G3/4
Pneumatic connection 2
G3/4
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
192462

Specifications may be subject to change without notice