Lubricator adds oil to the compressed air automatically and equably. The pressure drop when compress air flows through the sight feed oiler, which will force the oil deliver to sight oil indicator from oil cup, then oil mixes with compressor air and atomized, flows into air channel. The oil drip can be controlled by the regulating screw . Normally,1 to 12 drops /1000L of the air is sufficient.

Size		MINI			MIDI				MAXI
Medium		Compressed air
Features of structure		Sintered filter with water separator; MINI/MIDI: Diaphragm Type regulator; MAXI: Piston regulator; Direct constant-density lubricator
Mounting Type		Pipe mounting or foot mounting
Assembly position		Vertical ±5°
Connection		G1/8	G1/4	G3/8		G3/8	G1/2	G3/4		G3/4	G1
Standard nominal flow rate	LFR-…(-A)	700	1000	1200		200	2600	2600		7000	8000
	LFR-…-7-(A)	800	1300	1500		2500	2800	2800		8500	8700
	LFR-…-M5-(-A)	600	850	1050		1700	1800	2100		6500	7200
Primary pressure	Manual condensate drain	1~16bar
	Automatic condensate drain	1.5~12 bar
Working pressure		1.5~12bar 0.5~12bar / 0.5~7bar
Min. standard nominal flow rate		3 l/min				6 l/min				10 l/min
Grade of filtration		40μm / 5μm
Capacity of condensate fluid		22ml				43ml				80ml
Temperature range		0~60°C
Materials information		Housing: Zinc die-casting; Filter bowl and oil bowl: PC; Metal bowl guard: aluminium alloy Sealing: NBR Adjusting Knob: POM