HFC Series Air Source Treatment

The HFC consisted of HFR andHL,each unit can be ordered separately.The HF with water separator cleans thecompressed air of fluid oil,condensation and dirt.Particles.For specialapplication,the standard 40 m filter element may easily be repla ced b y a 5µmfilter elementThe HR maintain imputting constant operating pressure despitefluctuation in line pressureand the amount of air consumed.The proportionallubricator adds a reg ulated qua ntity of o il to the filter ed air.

Theoil -mist content proportional to the flow and oil can be added duringoperation.The oil drip rate is controiled by the adjustable bolt.Normally,1to 12drops/1000L of the air is Suffcient.

HFC Service General technical data
Size		Mini			Midi				Maxi
Pneumatic connection		G1/8	G1/4	G3/8	G1/4	G3/8	G1/2	G3/4	G1/2	G3/4	G1
Operating medium		Compressed air
Design		Filter regulator with/without pressure gauge
		Proportional standard mistlubricator
Typeof mounting		Via accessories
		In-line installation
Assembly position		Vertical±5°
Grade of filtration	[μm]	5 or 40
Max. hysteresis	[bar]	0.2							0.4
Pressureregulation range       [bar]		0.5 ... 7
		0.5 ... 12
Pressure indication		Via pressure gauge
		G1/8 prepared			G1/4 prepared				G1/4 prepared
Max. condensate volume	[cm3]	22			43				80
Inputpressure	[bar]
Condensate drain	turnedmanually	1 …16
	semi-automatic	1.5… 16
	fully automatic	2 …12

Model	E1	E2	E3	E4	E5	E6	E7	F1	F2
HFC-MINI	104	92	40	39	76	95	2	G1/8,G1/4,G3/8	M36x1.5
HFC-MIDI	140	125	55	47	93	112	3	G1/8,G1/2,G3/4	M52x1.5
HFC-MAXI	162,182	146,157	66	53	104	124	3	G3/4,G1"	M36x1.5

Model	F3	F4	F5	F6	L1	L2	L3	H1	H2	H3	H4	H5	H6
HFC-MINI	31	M4	4.5	40	44	35	11	194	169	69	17.5	20	15
HFC-MIDI	50	M5	5.5	52	71	60	22	50	206	97	24.5	32	15
HFC-MAXI	31	M5	5.5	63	71	60	22	252	23	80	24.5	32,40	15

Service units HFC Standard flow rate qn as a function of the output pressure p2