![[SMC] — AFD20-D Modular Micro Mist Separator](https://img.prosourcemro.com/2026/04/afd-d.png)
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[SMC] — AFD20-D Modular Micro Mist Separator
Family ID: SMC-AFD20-D
SMC modular pneumatic micro mist separator (clean/low-particle spec). Body size 20, port size: 1/8, 1/4. Filter rating: 0.01 μm (filtration efficiency 99.9%). Outlet oil mist concentration: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm). Compressed air purity class: ISO 8573-1:2010 [1:7:2]. Max working pressure 1.0 MPa, proof pressure 1.5 MPa, min working pressure 0.05 MPa. Operating temperature: -5 to 60°C. Processed air flow: 120 L/min(ANR). Mass: 0.10 kg. Threads: Rc / NPT / G. Drain options: manual or N.C. auto drain (N.O. not supported on size 20). Mounting option: bracket. Polycarbonate case (case guard standard on size 30+). Black case (micro mist separator standard). Other options (alternative case materials including metal/nylon/level-gauge variants, clogging indicator L, clogging switch M/MM on size 40, drain port variants J/W, reverse flow direction, psi units) available on request.
24 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| AFD20-01-D | Rc 1/8, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: Rc | Port size: 1/8 | Mounting: No mounting option | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-01C-D | Rc 1/8, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: Rc | Port size: 1/8 | Mounting: No mounting option | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-01B-D | Rc 1/8, Bracket, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: Rc | Port size: 1/8 | Mounting: Bracket | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-01BC-D | Rc 1/8, Bracket, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: Rc | Port size: 1/8 | Mounting: Bracket | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-02-D | Rc 1/4, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: Rc | Port size: 1/4 | Mounting: No mounting option | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-02C-D | Rc 1/4, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: Rc | Port size: 1/4 | Mounting: No mounting option | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-02B-D | Rc 1/4, Bracket, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: Rc | Port size: 1/4 | Mounting: Bracket | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-02BC-D | Rc 1/4, Bracket, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: Rc | Port size: 1/4 | Mounting: Bracket | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-N01-D | NPT 1/8, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: NPT | Port size: 1/8 | Mounting: No mounting option | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-N01C-D | NPT 1/8, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: NPT | Port size: 1/8 | Mounting: No mounting option | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-N01B-D | NPT 1/8, Bracket, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: NPT | Port size: 1/8 | Mounting: Bracket | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-N01BC-D | NPT 1/8, Bracket, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: NPT | Port size: 1/8 | Mounting: Bracket | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-N02-D | NPT 1/4, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: NPT | Port size: 1/4 | Mounting: No mounting option | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-N02C-D | NPT 1/4, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: NPT | Port size: 1/4 | Mounting: No mounting option | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-N02B-D | NPT 1/4, Bracket, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: NPT | Port size: 1/4 | Mounting: Bracket | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-N02BC-D | NPT 1/4, Bracket, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: NPT | Port size: 1/4 | Mounting: Bracket | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-F01-D | G 1/8, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: G | Port size: 1/8 | Mounting: No mounting option | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-F01C-D | G 1/8, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: G | Port size: 1/8 | Mounting: No mounting option | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-F01B-D | G 1/8, Bracket, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: G | Port size: 1/8 | Mounting: Bracket | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-F01BC-D | G 1/8, Bracket, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: G | Port size: 1/8 | Mounting: Bracket | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-F02-D | G 1/4, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: G | Port size: 1/4 | Mounting: No mounting option | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-F02C-D | G 1/4, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: G | Port size: 1/4 | Mounting: No mounting option | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-F02B-D | G 1/4, Bracket, Manual drain, clean/low-particle spec | SMC | Body size: 20 | Thread: G | Port size: 1/4 | Mounting: Bracket | Auto drain: Manual drain (no auto drain) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) | ||
| AFD20-F02BC-D | G 1/4, Bracket, Auto drain N.C. (Normal Closed), clean/low-particle spec | SMC | Body size: 20 | Thread: G | Port size: 1/4 | Mounting: Bracket | Auto drain: Auto drain N.C. (Normal Closed) | Filter rating: 0.01 μm (filtration efficiency 99.9%) | Outlet oil mist: MAX. 0.1 mg/m³ (pre-saturation: 0.01 mg/m³ ≈ 0.008 ppm) | Air purity class: ISO 8573-1:2010 [1:7:2] | Max working pressure: 1.0 MPa | Proof pressure: 1.5 MPa | Min working pressure: 0.05 MPa | Operating temperature: -5 to 60°C | Processed air flow: 120 L/min(ANR) | Drain capacity: 8 cm³ | Mass: 0.10 kg | Case material: Polycarbonate (standard) | Spec: Clean/Low-particle (-D) |
