FestoClassic
In Stock

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

Product ID:7141
Updated: 2026/4/3
Festo lfr-3/4-d-di-maxi-kg-a

Key Features

  • 1Achieve 20 million cycles for exceptional long-term reliability. 2、Withstand maximum vibration and shock loads for safe operation. 3、Provide effective 40µm filtration for superior air quality control. 4、Deliver a high 3000 L/min nominal flow rate for demanding applications. 5、Integrate easily with G3/4 connection and a durable PC material bowl.
Product Details
lfr-3/4-d-di-maxi-kg-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 Pressure switch Shut off valve Filter regulator with pressure gauge Safety start-up valve
Max. condensate volume
43ml
Bowl guard
Metal bowl guard
Symbol
00991760
Pressure gauge
with pressure gauge
Operating pressure
43.5psi 174psi
Pressure regulation range MPa
0.25MPa 1.2MPa
Pressure regulation range
2.5bar 12bar
Pressure regulation range psi
36.25psi 174psi
Standard nominal flow rate
3000l/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
5400g
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
192467

Specifications may be subject to change without notice