The Festo LFR-1/2-D-MAXI-KD air preparation unit is a high-performance solution for compressed air treatment, ensuring reliable operation and efficient air quality management.
Product Modellfr-1/2-d-maxi-kd
Material Number186045
Product ID6355
Stock on Request
Last updated: 8/29/2026
Key Features
1
Reliable OperationThe LFR-1/2-D-MAXI-KD is designed to operate within a wide temperature range of -10 to 60°C, ensuring consistent performance in various environments.
2
Efficient Air Quality ManagementThis unit is equipped with a filter regulator and branching module, providing high-grade filtration and precise air flow control.
3
Manual Condensate DrainThe manual condensate drain allows for easy and efficient removal of condensate, minimizing downtime and ensuring continuous operation.
4
Wide Operating Pressure RangeThe unit operates effectively within a pressure range of 1 to 16 bar, making it versatile for various industrial applications.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Size
Maxi
Series
D
Actuator lock
Rotary knob with detent
Mounting position
Vertical +/- 5°
Grade of filtration
40μm
Condensate drain
Manually rotating
Compliance with International StandardsThe LFR-1/2-D-MAXI-KD conforms to ISO 1179-1 and ISO 228-1, ensuring compliance with international standards for pneumatic components.
Structural design
Shut off valve Filter regulator with pressure gauge Safety start-up valve
Max. condensate volume
80ml
Bowl guard
Metal bowl guard
Symbol
00991766
Pressure gauge
with pressure gauge
Operating pressure
43.5psi 232psi
Pressure regulation range MPa
0.25MPa 1.2MPa
Pressure regulation range
2.5bar 12bar
Pressure regulation range psi
36.25psi 174psi
Max. pressure hysteresis
4.35psi
Standard nominal flow rate
4300l/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
3100g
Type of mounting
Optionally: Line installation With accessories
Pneumatic connection 1
G1/2
Pneumatic connection 2
G1/2
Housing material
Die-cast zinc
Material of bowl
PC
Manufacturer ID
186045
Festo LFR-1/2-D-MAXI-KD Air Preparation Unit - Reliable and Efficient | INDSLT
