Product Model
lfr-3/4-d-7-midi
Selling Points
- 1The Festo LFR-3/4-D-7-MIDI filter regulator is designed for high-performance air preparation, ensuring reliable and efficient operation in various industrial applications.
- 2This filter regulator features a pressure regulation range of 0.5 to 7 bar, making it versatile for different pneumatic systems.
- 3Equipped with two G3/4" threaded ports and one G1/4" threaded port, it offers easy connection and integration into pneumatic systems.
- 4The LFR-3/4-D-7-MIDI is rated for a nominal flow rate of 4,000 liters per minute, making it suitable for demanding applications.
- 5This filter regulator includes a condensate drain and is fully automatic, ensuring minimal maintenance and optimal performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | Midi | Series | D |
Actuator lock | Rotary knob with detent | Mounting position | Vertical +/- 5° |
Grade of filtration | 40μm | Condensate drain | Manually rotating |
Structural design | Filter regulator with pressure gauge | Max. condensate volume | 43ml |
Bowl guard | Metal bowl guard | Symbol | 00991585 |
Pressure gauge | with pressure gauge | Operating pressure | 1bar 16bar |
Pressure regulation range | 0.5bar 7bar | Max. pressure hysteresis | 0.2bar |
Standard nominal flow rate | 4000l/min | Operating medium | Compressed air as per ISO 8573-1:2010 [-:9:-] Inert gas |
Information on operating and pilot media | Operation with oil lubrication possible (required for further use) | Corrosion resistance class (CRC) | 2 - Moderate corrosion stress |
LABS (PWIS) conformity | VDMA24364-B1/B2-L | Storage temperature | -10°C 60°C |
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 | 900g |
Type of mounting | Optionally: Line installation With accessories | Pneumatic connection 1 | G3/4 |
Pneumatic connection 2 | G3/4 | Note on materials | RoHS-compliant |
Housing material | Die-cast zinc | Material of bowl | PC |
Manufacturer ID | 162707 |
Specifications may be subject to change without notice