Air Filter AF20-D to AF60-D

Caution
- Please refer to the catalog for details on specifications and materials.
- The product images are representative only and may differ from the actual product, including shape and color.
Product Description
[Features]
· Improved visibility & environmental resistance
· Improved workability during element replacement
· Space-saving / Reduced piping work
Dimensional Drawing
AF20-D
AF30-D to AF40-D


AF50-D to AF60-D

| Compatible Models | Optional Specifications | Semi-Standard | ||||||
|---|---|---|---|---|---|---|---|---|
| With Auto Drain | PC/PA Case | Metal Case | Metal Case with Level Gauge | With Clogging Checker | ||||
| With Drain Cock and Barb Fittings | With Drain Guide | With Drain Cock | With Drain Guide | With Drain Cock | With Drain Guide | |||
| AF20-D | ![]() | ![]() | ![]() | ![]() | ![]() | |||
| AF30-D ~ AF60-D | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Part Number | Standard Specifications | Optional Specifications | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bracket Mounting Dimensions | With Auto Drain | ||||||||||||||||
| P | A | B | C | D | E | G | J | M | N | Q | R | S | T | U | V | B | |
| AF20-D | 1/8, 1/4 | 40 | 87.6 | 17.5 | 21 | - | 25 | 21 | 30 | 27 | 22 | 5.4 | 8.4 | 60 | 2.3 | 28 | 104.9 |
| AF30-D | 1/4, 3/8 | 53 | 115.4 | 21.5 | 26.5 | 30 | 35 | 26.5 | 41 | 35 | 25 | 6.5 | 13 | 71 | 2.3 | 32 | 157.1 |
| AF40-D | 1/4, 3/8, 1/2 | 70 | 147.1 | 25.5 | 35.5 | 38.4 | 40 | 35.5 | 50 | 52 | 30 | 8.5 | 12.5 | 88 | 2.3 | 39 | 186.9 |
| AF50-D | 3/4, 1 | 90 | 220.1 | 32 | 45 | - | 30 | 45 | 70 | 66 | 40.5 | 11 | 13 | 113 | 3.2 | 52.5 | 259.9 |
| AF60-D | 1 | 95 | 234.1 | 32 | 45 | - | 30 | 45 | 70 | 66 | 40.5 | 11 | 13 | 113 | 3.2 | 52.5 | 273.9 |
| Part Number | Semi-standard Specifications | |||||||
|---|---|---|---|---|---|---|---|---|
| PC/PA Case | Metal Case | Metal Case with Level Gauge | With clogging checker | |||||
| With barb fittings | With drain guide | With drain cock | With drain guide | With drain cock | With drain guide | |||
| B | B | B | B | B | B | A | C1 | |
| AF20-D | - | 91.4 | 87.4 | 93.9 | - | - | 40 | 50.6 |
| AF30-D | 123.9 | 122.2 | 117.8 | 122.3 | 137.8 | 142.3 | 53 | 54.3 |
| AF40-D | 155.6 | 153.9 | 149.5 | 154 | 169.5 | 174 | 70 | 58.3 |
| AF50-D | 228.6 | 226.9 | 222.5 | 227 | 242.5 | 247 | 90 | 64.3 |
| AF60-D | 242.6 | 240.9 | 236.5 | 241 | 256.5 | 261 | 90Note) | 64.3 |
Note) When equipped with a clogging checker, dimension A differs from the standard specification.
Product Specifications
Standard Specifications
| Part Number | AF20-D | AF30-D | AF40-D | AF50-D | AF60-D | |
|---|---|---|---|---|---|---|
| Pipe Connection Port Diameter | 1/8, 1/4 | 1/4, 3/8 | 1/4, 3/8, 1/2 | 3/4, 1 | 1 | |
| Operating fluid | Air | |||||
| Ambient temperature and operating fluid temperature | -5 to 60°C (no freezing) | |||||
| Proof pressure | 1.5 MPa | |||||
| Maximum Operating Pressure | 1.0 MPa | |||||
| Auto Drain Minimum Operating Pressure | N.C. | 0.1 MPa | 0.15 MPa | |||
| N.O. | - | 0.1 MPa | ||||
| Filtration ratingNote 1) | 5 μm | |||||
| Compressed air cleanliness classNote 2) | ISO8573-1:2010 [6:8:4]Note 3) | |||||
| Condensate storage volume | 8 cm3 | 25 cm3 | 45 cm3 | |||
| Case Material | Polycarbonate | |||||
| Case Guard | Semi-standard (Steel Band) | Standard Equipment (Polycarbonate) | ||||
| Mass | 0.09 kg | 0.17 kg | 0.35 kg | 0.85 kg | 0.92 kg | |
Note 1) Applies under the following conditions [Test conditions in accordance with ISO8573-4:2001, test method in accordance with ISO12500-3:2009].
Conditions: The element is new, and the processed air flow rate, inlet pressure, and amount of solid particles on the filter inlet side are stable.
Note 2) The compressed air cleanliness class is indicated based on ISO8573-1:2010 Compressed air-Part 1: Contaminants and purity classes.
For details of this standard, please refer to the digital catalog p.131.
Note 3) Indicates the case where the cleanliness class on the inlet side is [7:9:4].












