Festo LFR-1/2-D-MAXI Filter Regulator - High-Quality Air Filtration

Selling Points

1The LFR-1/2-D-MAXI filter regulator offers a 40 μm grade of filtration, ensuring clean and reliable compressed air.
2Equipped with a manually rotating condensate drain, this filter regulator makes maintenance easy and efficient.
3Available for in-line installation or with accessories, the LFR-1/2-D-MAXI can be mounted vertically within a +/-5° range.
4Made from die-cast zinc housing and PC material bowl, this filter regulator is both durable and RoHS-compliant.
5With a pressure regulation range of 0.5 to 12 bar and a max pressure hysteresis of 0.4 bar, it ensures precise control over operating pressure.

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	8000l/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	G1/2
Pneumatic connection 2	G1/2	Housing material	Die-cast zinc
Material of bowl	PC	Manufacturer ID	186049

Specifications may be subject to change without notice