Product Model
lfr-3/4-d-maxi-kg-a
Selling Points
- 1The Festo LFR-3/4-D-MAXI-KG-A filter regulator is engineered to provide consistent and high-quality compressed air, ensuring optimal performance in various industrial applications.
- 2With a filtration grade of 40 μm, this filter regulator effectively removes impurities from the compressed air, maintaining a high level of air purity as specified by ISO 8573-1:2010.
- 3The device can be mounted vertically within a ±5° angle range, offering flexibility in installation and integration into different pneumatic systems.
- 4Built with a die-cast zinc housing and a PC material bowl guard, the LFR-3/4-D-MAXI-KG-A is constructed to withstand moderate corrosion stress and ensure long-term reliability.
- 5Equipped with a rotary knob with detent for actuator lock, a pressure gauge for precise pressure monitoring, and a condensate drain for efficient condensate management, this filter regulator offers comprehensive functionality.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
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 | 80ml |
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 | Max. pressure hysteresis | 3.625psi |
Standard nominal flow rate | 4900l/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 | 5200g |
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 | 185790 |
Specifications may be subject to change without notice