FestoClassic
In Stock

lfr-1/4-d-mini-ka

Product ID:5751
Updated: 2026/7/4
Festo lfr-1/4-d-mini-ka

Key Features

  • 1Ensure clean air supply with 40-micrometer high-quality filtration.
  • 2Minimize downtime using the automatic condensate drain feature.
  • 3Secure settings easily with the rotary knob and lock mechanism.
  • 4Install flexibly in compact spaces with vertical +/-5° mounting.
  • 5Rely on the robust metal D-Series design for durability.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Mini
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Manually rotating
Structural design
Branching module Filter regulator with pressure gauge
Max. condensate volume
22ml
Bowl guard
Metal bowl guard
Symbol
00991521
Pressure gauge
with pressure gauge
Operating pressure
14.5psi 232psi
Pressure regulation range MPa
0.05MPa 1.2MPa
Pressure regulation range
0.5bar 12bar
Pressure regulation range psi
7.25psi 174psi
Max. pressure hysteresis
2.175psi
Standard nominal flow rate
1140l/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 [7:8:4] Inert gas
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
Product weight
800g
Type of mounting
Optionally: Line installation With accessories
Pneumatic connection 1
G1/4
Pneumatic connection 2
G?
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
185709

Specifications may be subject to change without notice

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