Product Model
lfr-3/4-d-maxi-kf
Selling Points
- 1The Festo LFR-3/4-D-MAXI-KF filter regulator offers a 40 μm grade of filtration, ensuring high-quality compressed air for your applications.
- 2The product features a manually rotating condensate drain, allowing for easy maintenance and efficient condensate management.
- 3Constructed with a die-cast zinc housing and a PC material bowl, this filter regulator is built to withstand moderate corrosion stress and ensure reliability.
- 4The LFR-3/4-D-MAXI-KF can be mounted vertically with a +/-5° angle, providing flexibility in installation and integration into your system.
- 5The product complies with ISO 8573-1:2010 air purity class at output, ensuring that the compressed air meets stringent quality standards for inert gases and other operating mediums.
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 | Manually rotating |
Structural design | Branching module Pressure switch Shut off valve Filter regulator with pressure gauge | Max. condensate volume | 80ml |
Bowl guard | Metal bowl guard | Symbol | 00991757 |
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 | 2.9psi |
Standard nominal flow rate | 8400l/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 | 3300g |
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 | 185777 |
Specifications may be subject to change without notice