Festo - Filter

Filter

Filters with manual or fully automatic condensate drain for different compressed air quality classes

D series

Type	Pneumatic connection	Flow rate [l/min]	Grade of filtration [μm]	Filter change display	Air quality class at output	Description
Standard filters LF	M5, M7, G1/8, G1/4, G3/8, G1/2, G3/4, G1 QS4, QS6 also available with NPT thread	170 ... 5.300	5 oder 40	-	5 μm: ISO class 3 for particles, ISO class 4 for oil aerosols 40 μm: ISO class 5 for particles and oil aerosols	4 sizes: micro, mini, midi, maxi Threaded connection plates: with/without threaded connection plates Condensate drain: manual, semi-automatic, fully automatich Plastic bowl with metal bowl guard Standard filters LF in the catalogue
Fine filters LFMB	G1/8, G1/4, G3/8, G1/2, G3/4, G1, also available with NPT thread	250 ... 1.250	1		ISO class 2 for particles ISO class 3 for oil aerosols	3 sizes: mini, midi, maxi Threaded connection plates: with/without threaded connection plates Condensate drain: manual, fully automatic Plastic bowl with metal bowl guard Fine filters LFMB in the catalogue
Micro filters LFMA	G1/8, G1/4, G3/8, G1/2, G3/4, G1	130 ... 950	0,01		ISO class 1 for particles ISO class 2 for oil aerosols	3 sizes: mini, midi, maxi with/without threaded connection plates Condensate drain: manual, fully automatic Plastic bowl with metal bowl guard Micro filters LFMA in the catalogue
Activated carbon filters LFX	G1/8, G1/4, G3/8, G1/2, G3/4, G1	300 ... 1.100	0,01		1.7.1 to DIN ISO 8573-1	3 sizes: mini, midi, maxi with/without threaded connection plates Condensate drain: manual, fully automatic Activated carbon filters LFX in the catalogue
Filter combinations LFMBA	G1/8, G1/4, G3/8, G1/2, G3/4, G1	125 ... 600	0,01 oder 1		ISO class 1 for particles ISO class 2 for oil aerosols	High efficiency filters 3 sizes: mini, midi, maxi with/without threaded connection plates Condensate drain: manual, fully automatic Filter combination LFMBA in the catalogue

MS series

Type	Pneumatic connection	Flow rate [l/min]	Grade of filtration [μm]	Air quality class at output	Description
Standard filters MS-LF	G1/8, G1/4, G3/8, G1/2	1.000 ... 4.100	5 or 40	5 μm: ISO class 3 for particles, ISO class 4 for oil aerosols 40 μm: ISO class 5 for particles and oil aerosols	2 sizes: 4, 6 Condensate drain: manual, fully automatic Plastic bowl guard or metal bowl Standard filters MS-LF in the catalogue
Fine filter MS-LFM	G1/8, G1/4, G3/8, G1/2	120 ... 1.470	0,01 or 1	LFM-A: ISO class 1 for particles ISO class 2 for oil aerosols LFM-B: ISO class 2 for particles ISO class 3 for oil aerosols	High efficiency filters Condensate drain: manual, semi-automatic, fully automatic, electrically actuated Option: electronic filter contamination display (differential pressure indicator) Fine filters MS-LFM in the catalogue
Activated carbon filters MS-LFX	G1/8, G1/4, G3/8, G1/2	250 ... 1.300	0,01 ... 1	1.7.1 to DIN ISO 8573-1	3 sizes: 4, 6, 12 plastic bowl guard or metal bowl Activated carbon filters MS-LFX in the catalogue

Type

Pneumatic connection

Flow rate
[l/min]

Grade of filtration
[μm]

Air quality class
at output

Description

Standard filters MS-LF

G1/8, G1/4, G3/8, G1/2

1.000 ... 4.100

5 or 40

5 μm: ISO class 3 for particles, ISO class 4 for oil aerosols

40 μm: ISO class 5 for particles and oil aerosols

2 sizes: 4, 6
Condensate drain: manual, fully automatic
Plastic bowl guard or metal bowl

Standard filters MS-LF in the catalogue

Fine filter MS-LFM

G1/8, G1/4, G3/8, G1/2

120 ... 1.470

0,01 or 1

LFM-A:
ISO class 1 for particles
ISO class 2 for oil aerosols
LFM-B:
ISO class 2 for particles
ISO class 3 for oil aerosols

High efficiency filters
Condensate drain: manual, semi-automatic, fully automatic, electrically actuated
Option: electronic filter contamination display (differential pressure indicator)

Fine filters MS-LFM in the catalogue

Activated carbon filters MS-LFX

G1/8, G1/4, G3/8, G1/2

250 ... 1.300

0,01 ... 1

1.7.1 to DIN ISO 8573-1

3 sizes: 4, 6, 12
plastic bowl guard or metal bowl

Activated carbon filters MS-LFX in the catalogue

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