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Product Description
1. Modular air filter design allows connection with other VPC air preparation equipment.
2. Prevents contamination,clean-looking.
3. Thickness reduction of resin case provides increased capacity and lighter weight.
4. Improved water separation efficiency extends the service life of filter elements.
5. Available port sizes: 1/8" to 3/4" (Rc, NPT or G(PF) type threads)
6. Accessories include a bracket and float-type auto drain.
Order Example: Option/Semi-standard: Select one each for a to f.
Option/Semi-standard symbol: When more than one specifification is required, indicate in alphanumeric order.
Model: AFM30-03BD-R-A
*1) Drain guide is NPT1/8 (applicable to the AFM20-A, AFD20-A) and NPT1/4 (applicable to the AFM30-A/40-A, AFD30-A/40-A). The auto drain port comes with Φ3/8" One-touch fitting (applicable to the AFM30-A/40-A, AFD30-A/40-A).
*2) Drain guide is G1/8 (applicable to the AFM20-A, AFD20-A) and G1/4 (applicable to the AFM30-A/40-A, AFD30-A/40-A).
*3) A bracket is not assembled and supplied loose at the time of shipment. Including 2 mounting screws.
*4) When pressure is not applied, condensate which does not start the auto drain mechanism will be left in the bowl. Releasing the residual condensate before ending operations for the day is recommended.
*5) If the compressor is small (0.75 kW, discharge flow is less than 100 L/min [ANR]), air leakage from the drain cock may occur during start of operations. N.C. type is recommended.
*6) A bowl guard is provided as standard equipment (polycarbonate).
*7) A bowl guard is provided as standard equipment (nylon).
*8) Without a valve function.
*9) For pipe thread type: NPT.
*10) O : For pipe thread type: NPT only
*11) The combination of float type auto drain: C and D is not available.
*12) The combination of metal bowl: 2 and 8 is not available.
Product Specifications
| Model | AFM20-A | AFM30-A | AFM40-A | AFM40-06-A | |
| AFD20-A | AFD30-A | AFD40-A | AFD40-06-A | ||
| Port size | 1/8, 1/4 | 1/4, 3/8 | 1/4, 3/8, 1/2 | 3/4 | |
| Working medium | Clean Air | ||||
| Working temperature | -5 to 60°C (with no freezing) | ||||
| Proof pressure | 1.5Mpa | ||||
| Max. Working pressure | 1.0Mpa | ||||
| Min. Working pressure | 0.05Mpa | ||||
| Nominal filtration rating | AFM20-A to AFM40-06-A | 0.3 µm (99.9% filtered particle size) | |||
| AFD20-A to AFD40-06-A | 0.01 µm (99.9% filtered particle size) | ||||
| Outlet side oil mist concentration | AFM20-A to AFM40-06-A | Max.1.0 mg/m³ (ANR) (≈0.8 ppm)*2, *3) | |||
| AFD20-A to AFD40-06-A | Max. 0.1 mg/m³ (ANR) (Before saturated with oil 0.01 mg/m³ (ANR) or less ≈ 0.008 ppm)*2, *3) | ||||
Rated flow*1) [L/min(ANR)] | AFM20-A to AFM40-06-A | 200 | 450 | 1100 | |
| AFD20-A to AFD40-06-A | 120 | 240 | 600 | ||
| Drain capacity (cm³) | 8 | 25 | 45 | ||
| Bowl material | Polycarbonate | ||||
| Bowl guard | Semi-standard (Steel) | Standard (Polycarbonate) | |||
*1) Conditions: Inlet pressure 0.7 MPa; The rated flow varies depending on the inlet pressure. Keep the air flow within the rated flow to prevent an outflow of lubricant to the outlet side.
*2) When the compressor oil mist discharge concentration is 30 mg/m³ (ANR).
*3) Bowl seal and other O-rings are slightly lubricated.
| Optional specifications | Model | ||||
| AFM20-A | AFM30-A | AFD40-A | AFD40-06-A | ||
| AFD20-A | AFD30-A | AFD40-A | AFD40-06-A | ||
| Bracket assembly | AF22P-050AS | AF32P-050AS | AF42P-050AS | AF42P-070AS | |
| Float type auto drain | N.C. | AD27-A | AD37-A | AD47-A | |
| N.O. | - | AD38-A | AD48-A | ||
*1) Assembly of a bracket and 2 mounting screws.
*2) Minimum working 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 VPC separately for psi and °F unit display specifications.
*3) Please consult with VPC for details on drain piping to fit NPT or G port sizes.
Main Dimensions
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