Datasheet
46
Mist Separator Series AFM20-A to AFM40-A
Micro Mist Separator Series AFD20-A to AFD40-A
AC
AF
AR
ALAW
ALAF
ARAF
AFM
ARAW
AFM
AF Attachment
AFM / AFD
ARALAW
Bowl
material
Drain
discharge
mechanism
Drain port Other
Model
AFM20-A
AFD20-A
AFM30-A
AFD30-A
AFM40-A
AFD40-A
AFM40-06-A
AFD40-06-A
Polycarbonate
bowl
Manual
discharge
With drain cock
— C2SF-A — —
With bowl guard
C2SF-C-A C3SF-A C4SF-A
Drain cock with barb fitting
With bowl guard
— C3SF-W-A C4SF-W-A
With drain guide
(without valve function)
— C2SF-J-A — —
With bowl guard
C2SF-CJ-A C3SF-J-A C4SF-J-A
Automatic
Note)
discharge
(Auto drain)
Normally closed (N.C.)
— AD27-A — —
With bowl guard
AD27-C-A AD37-A AD47-A
Normally open (N.O.)
With bowl guard
— AD38-A AD48-A
Nylon bowl
Manual
discharge
With drain cock
— C2SF-6-A — —
With bowl guard
C2SF-6C-A C3SF-6-A C4SF-6-A
Drain cock with barb fitting
With bowl guard
— C3SF-6W-A C4SF-6W-A
With drain guide
(without valve function)
— C2SF-6J-A — —
With bowl guard
C2SF-6CJ-A C3SF-6J-A C4SF-6J-A
Automatic
Note)
discharge
(Auto drain)
Normally closed (N.C.)
— AD27-6-A — —
With bowl guard
AD27-6C-A AD37-6-A AD47-6-A
Normally open (N.O.)
With bowl guard
— AD38-6-A AD48-6-A
Metal bowl
Manual
discharge
With drain cock
— C2SF-2-A C3SF-2-A C4SF-2-A
With level gauge
— C3LF-8-A C4LF-8-A
With drain guide
(without valve function)
— C2SF-2J-A C3SF-2J-A C4SF-2J-A
With level gauge
— C3LF-8J-A C4LF-8J-A
Automatic
Note)
discharge
(Auto drain)
Normally closed (N.C.)
— AD27-2-A AD37-2-A AD47-2-A
With level gauge
— AD37-8-A AD47-8-A
Normally open (N.O.)
— — AD38-2-A AD48-2-A
With level gauge
— AD38-8-A AD48-8-A
Note) Minimum operating pressure: N.O. type–0.1 MPa (AD38-A, AD48-A); N.C. type–0.1 MPa (AD17-A, AD27-A) and 0.15 MPa (AD37-A, AD47-A).
Bowl assembly for the AFM20-A to AFM40-06-A, AFD20-A to AFD40-06-A models comes with a bowl seal.
in bowl assembly part numbers indicates a pipe thread type (applicable tubing for auto drain). No indication is necessary for Rc thread; however, indicate N for
NPT thread, and F for G thread. (For auto drain, —: ø10, N: ø3/8")
Please consult with SMC separately for psi and °F unit display specifi cations.
Note 1) Conditions: Inlet pressure: 0.7 MPa; The rated fl ow varies depending on the inlet pressure.
Keep the air fl ow within the rated fl ow to prevent an outfl ow of lubricant to the outlet side.
Note 2) When the compressor oil mist discharge concentration is 30 mg/m
3
(ANR).
Note 3) Bowl seal and other O-rings are slightly lubricated.
Standard Specifi cations
Options/Part No.
Bowl Assembly/Part No.
Optional specifi cations
Model
AFM20-A
AFD20-A
AFM30-A
AFD30-A
AFM40-A
AFD40-A
AFM40-06-A
AFD40-06-A
Bracket assembly
Note 1)
AF22P-050AS AF32P-050AS AF42P-050AS AF42P-070AS
Float type auto drain
Note 2) Note 3)
N.C. AD27-A AD37-A AD47-A
N.O. — AD38-A AD48-A
Model
AFM20-A
AFD20-A
AFM30-A
AFD30-A
AFM40-A
AFD40-A
AFM40-06-A
AFD40-06-A
Port size 1/8, 1/4 1/4, 3/8 1/4, 3/8, 1/2 3/4
Fluid Air
Ambient and fl uid temperature – 5 to 60°C (with no freezing)
Proof pressure 1.5 MPa
Maximum operating pressure 1.0 MPa
Minimum operating pressure 0.05 MPa
Nominal fi ltration rating
AFM20-A to AFM40-06-A
0.3 μm (99.9% fi ltered particle size)
AFD20-A to AFD40-06-A
0.01 μm (99.9% fi ltered particle size)
Outlet side oil mist
concentration
AFM20-A to AFM40-06-A
Max. 1.0 mg/m
3
(ANR) (≈ 0.8 ppm)
Note 2) Note 3)
AFD20-A to AFD40-06-A
Max. 0.1 mg/m
3
(ANR) (Before saturated with oil 0.01 mg/m
3
(ANR) or less ≈ 0.008 ppm)
Note 2) Note 3)
Rated fl ow (L/min (ANR))
Note 1)
AFM20-A to AFM40-06-A
200 450 1100
AFD20-A to AFD40-06-A
120 240 600
Drain capacity (cm
3
) 825 45
Bowl material Polycarbonate
Bowl guard
Semi-standard (Steel)
Standard (Polycarbonate)
Weight [kg] 0.09 0.19 0.38 0.43
Note 1) Assembly of a bracket and 2 mounting screws
Note 2) Minimum operating pressure: N.O. type–0.1 MPa; N.C. type–0.1 MPa (AD27-A) and 0.15 MPa (AD37-A/AD47-A).
Please consult with SMC separately for psi and °F unit display specifi cations.
Note 3) Please consult with SMC for details on drain piping to fi t NPT or G port sizes.