SFE Series Exhaust Filter For Clean Room

Brand :

SMC

Caution

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See the catalog for specification details.
Product images may be representative images. Refer to the catalog for details.

Product Description

Exhaust cleaner that enables direct exhaust of air in a clean room by simply attaching it to the air equipment in the clean room.
[Features]
· Enables direct exhaust of air in a clean room (cleanliness class 4: ISO14644-1).
· No need for piping for exhaust air and relief air.
· Reduces piping installation work and space.
· Noise reduction: 30 dB (A) or more.
· RoHS compliant.

SFE Series Exhaust Filter For Clean Room Specifications

SFE Series (male thread type) external appearance

Symbol	Port size	Maximum flow capacity L/min (ANR)
11	M5 × 0.8	3
42	R 1/8	65
52	R 1/8	130
53	R 1/4	130
73	R 1/4	200

SFE Series (plug-in type) external appearance

Symbol	Port size	Maximum air flow L/min (ANR)
3A	ø4 (diameter 4 mm)	30
4B	ø6 (diameter 6 mm)	65
5C	ø8 (diameter 8 mm)	130
7D	ø10 (diameter 10 mm)	200

SFE Series (single-action pipe fitting type) external appearance

Symbol	Applicable tube outer diameter	Maximum flow capacity L/min (ANR)
3F	ø4 (diameter 4 mm)	30
4G	ø6 (diameter 6 mm)	65
5H	ø8 (diameter 8 mm)	130
7J	ø10 (diameter 10 mm)	200

SFE-BR Series (bracket model) external appearance

Symbol	Applicable models
3	SFE3□
4	SFE4□
5	SFE5□
7	SFE7□

Specifications

Model		SFE11	SFE3□	SFE4□	SFE5□	SFE7□
Fluid^*1		Air
Maximum flow capacity^*2		Up to 3 L/min (ANR)	Up to 30 L/min (ANR)	Up to 65 L/min (ANR)	Up to 130 L/min (ANR)	Up to 200 L/min (ANR)
Filtration^*3		0.01 μm (filtration efficiency 99.99%)
Noise reduction^*3		30 dB (A)
Operating temperature		5 to 45°C
Differential pressure proof (maximum operating pressure)^*4		0.1 MPa
Material^*5	Main body	PBT, polyolefin, polyurethane, PP^, stainless steel^, EPDM (fluorine coated)^*
Material^*5	Gasket	NBR, stainless steel	-
Weight	Male thread	1 g	-	7 g	12 g	17 g
	Plug-in	-	3 g	6 g	11 g	16 g
	Single-action fittings	-	5.5 g	8 g	16 g	24 g
Bracket weight		-	1.2 g	2.5 g	3.5 g	5.5 g
Compatible tubing material^*6 (single-action pipe fitting type)		-	PFA, polyolefin, soft polyolefin, polyurethane
Replacement period		· 2 years or when back pressure reaches 0.1 MPa · When the system fails to operate normally due to clogging
Packaging		Antistatic sealed double package

*1: Do not use this product in air containing ozone, since it may break.
*2: Model should be selected based on flow capacity (see manufacturer's catalog).
*3: Measured under SMC's specified conditions.
*4: Pressure applied to SFE, and not supply pressure to the equipment that SFE is mounted on (e.g., solenoid valve, cylinder, etc.)
*5: The materials with an asterisk (*) are used for the single-action pipe fitting type only.
*6: Because polyurethane is a soft material, the tube may break when inserting. Hold the tube at its base and insert securely so that it reaches the back.

Dimensions

(Unit: mm)

SFE11 (top), SFE42/52/53/73 (bottom) dimensional drawings

Model	A	B	C	D
SFE42	10	62	16.5	R 1/8
SFE52	10	71	20.5	R 1/8
SFE53	17	75	20.5	R 1/4
SFE73	17	84	24	R 1/4

SFE3A (top), SFE4B/5C/7D (bottom) dimensional drawings

Model	A	B	C
SFE4B	6	73	16.5
SFE5C	8	84	20.5
SFE7D	10	94	24

SFE3F (top), SFE4G/5H/7J (bottom) dimensional drawings

Model	A	B	C
SFE4G	6	68.5	16.5
SFE5H	8	79	20.5
SFE7J	10	89	24

Bracket Dimensional Drawing

(Unit: mm)

SFE-BR3 (top), SFE-BR4/5/7 dimensional drawing

Model	A	B	C	D	E	F	G	H	J
SFE-BR4	30	16	7	4.5	7.5	(24.5)	17	15.5	(19.5)
SFE-BR5	30	10	8.2	4.5	8.1	(29)	20	18	(23)
SFE-BR7	34	14	7.35	4.5	9.8	(35)	24	20	(27.3)

*Values in parentheses are reference dimensions.

Precautions

*See the manufacturer's catalog for information other than the above.
*Pictures are of representative models.