Festo LFR-D-7-DI-MAXI Filter Regulator: High-Pressure Air Filtration

Selling Points

1The Festo LFR-D-7-DI-MAXI filter regulator is designed to handle high-pressure air filtration, ensuring optimal performance in industrial settings.
2Equipped with an automatic condensate drain, this product minimizes downtime and maintenance, keeping your system running smoothly.
3The directly-controlled pressure regulator provides precise control over the output pressure, ensuring consistent results in your applications.
4Built with a metal bowl guard and zinc die-casting housing, this filter regulator offers robust construction and durability.
5With a filtration grade of 40 µm, the LFR-D-7-DI-MAXI ensures efficient filtration, removing impurities and contaminants from the compressed air.

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	Filter regulator without pressure gauge	Max. condensate volume	42.983ml
Bowl guard	Metal bowl guard	Symbol	00991590
Pressure gauge	G1/4 prepared	Operating pressure	1bar 16bar
Pressure regulation range	0.5bar 7bar	Max. pressure hysteresis	5.8psi
Standard nominal flow rate	33813.56l/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	1587.6g
Type of mounting	Line installation	Note on materials	RoHS-compliant
Housing material	Die-cast zinc	Material of bowl	PC
Manufacturer ID	546514

Specifications may be subject to change without notice