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Wilkerson Modular Two-Stage Compressed
Air Filters for Oil and Particle Removal
Two-stage filtration is like getting two filters in one—the first stage removes large particles, while the second removes fine particles. Use these filters to remove water droplets, oil, and particles from compressed air to extend the service life of your air-powered tools and equipment. Filters have a clear bowl or a sight glass so you can see inside to monitor contents.
Mounting brackets (sold separately) allow you to attach the filter to a wall or equipment.
Joiner clamps (sold separately) connect the filter to another Wilkerson modular component with the same series number. They come with mounting brackets.
End block sets (sold separately) allow you to swap out filter/regulator/lubricator components without unthreading your air line connections. The blocks remain connected to your pipe while you replace components between them.
Filters | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Replacement Filter Elements for Particle Removal | Replacement Filter Elements for Oil Removal | Replacement Filter Bowls | ||||||||||||
| Mfr. Series | Pipe Size  | Max. Flow Rate | Max. Pressure, psi | Removes Particle Size Down To, microns | Removes Oil Content Down To, ppm | Wd. | Ht. | Each | Each | Each | Each | ||||
NPT Female Inlet and Outlet | |||||||||||||||
Polycarbonate Plastic Bowl—Clear with Manual Drain | |||||||||||||||
| FM08 | 1/4 | 10 scfm @ 100 psi | 150 | 0.5 | 0.83 | 3 3/16" | 5 5/8" | 000000 | 000000 | 00000000 | 00000 | 0000000 | 000000 | 0000000 | 000000 |
Aluminum Bowl—Opaque with Sight Glass and Automatic Drain | |||||||||||||||
| FM18 | 3/8 | 34 scfm @ 100 psi | 150 | 0.5 | 0.83 | 5 1/8" | 8 1/8" | 000000 | 000000 | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 |
| FM18 | 1/2 | 36 scfm @ 100 psi | 150 | 0.5 | 0.83 | 5 1/8" | 8 1/8" | 000000 | 000000 | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 |
| FM28 | 1/2 | 65 scfm @ 100 psi | 150 | 0.5 | 0.83 | 6 1/8" | 9 1/4" | 000000 | 000000 | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| FM28 | 3/4 | 90 scfm @ 100 psi | 150 | 0.5 | 0.83 | 6 1/8" | 9 1/4" | 000000 | 000000 | 00000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| For Pipe Size | For Mfr. Series | Material | Lg. | Dp. | Ht. | Includes | Each | |
| 1/4 | FM08 | Aluminum | 1 9/16" | 1" | 1 7/16" | Inlet End Block, Outlet End Block | 00000000 | 000000 |
| 3/8 | FM18, 28 | Zinc | 2 3/16" | 1 9/16" | 1 3/4" | Inlet End Block, Outlet End Block | 00000000 | 00000 |
| 1/2 | FM18, 28 | Zinc | 2 3/16" | 1 9/16" | 1 3/4" | Inlet End Block, Outlet End Block | 00000000 | 00000 |
| 3/4 | FM18, 28 | Zinc | 2 3/16" | 1 9/16" | 1 3/4" | Inlet End Block, Outlet End Block | 00000000 | 00000 |
Space-Saving Two-Stage Compressed Air Filters for Oil and Particle Removal
No need to buy and service two filters—these filters have a single element that removes both oil and particles. Use them to remove water droplets as well as oil and particles from compressed air to extend the service life of your air-powered tools and equipment. They have a drain that empties automatically when the system is depressurized, such as when the air is turned off at night. You can also manually empty the drain. These filters have a clear bowl so you can see inside to monitor the contents.
Mounting brackets (sold separately) allow you to attach the filter to a wall or equipment.
Filters | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Replacement Filter Elements | Replacement Filter Bowls | Replacement Filter Seals | ||||||||||||
| Pipe Size | Max. Flow Rate | Max. Pressure, psi | Removes Particle Size Down To, microns | Removes Oil Content Down To, ppm | Filter Service Indicator Included | Wd. | Ht. | Each | Each | Each | Each | ||||
NPT Female Inlet and Outlet | |||||||||||||||
Polycarbonate Plastic Bowl—Clear with Manual/Semi-Automatic Drain | |||||||||||||||
| 1/8 | 10.9 scfm @ 91 psi | 232 | 0.01 | 0.084 | Yes | 3 5/8" | 8 3/8" | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 00000 |
| 1/4 | 12.4 scfm @ 91 psi | 232 | 0.01 | 0.084 | Yes | 3 5/8" | 8 3/8" | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 |
| 3/8 | 27 scfm @ 91 psi | 232 | 0.01 | 0.084 | Yes | 4 1/8" | 9 1/8" | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 |
| 1/2 | 29 scfm @ 91 psi | 232 | 0.01 | 0.084 | Yes | 4 1/8" | 9 1/8" | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 |
| 3/4 | 67 scfm @ 91 psi | 174 | 0.01 | 0.084 | Yes | 4 7/8" | 10 7/8" | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 |
| 1 | 79.5 scfm @ 91 psi | 174 | 0.01 | 0.084 | Yes | 4 7/8" | 10 7/8" | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 0000 |
| Mounting Brackets for 3/4 and 1 Pipe Size Filters (Pkg. of 2) | 0000000 | Pkg. | 000000 |
Two-Stage Compressed Air Filters for Oil and Particle Removal
Two-stage filtration is like getting two filters in one—the first stage removes large particles, while the second removes fine particles. Use these filters to remove water droplets, oil, and particles from compressed air to extend the service life of your air-powered tools and equipment. The clear bowls provide a view inside so you can monitor contents.
Filters | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Replacement First-Stage Filter Elements | Replacement Second-Stage Filter Elements | Replacement First-Stage Bowl Assemblies | Replacement Second-Stage Bowl Assemblies | ||||||||||||
| Pipe Size | Max. Flow Rate | Max. Pressure, psi | Removes Particle Size Down To, microns | Filter Service Indicator Included | Wd. | Ht. | Each | Each | Each | Each | Each | |||||
NPT Female Inlet and Outlet | ||||||||||||||||
| 1/4 | 50 scfm @ 100 psi | 150 | 1 | No | 7 3/4" | 10 1/2" | 00000000 | 0000000 | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 0000000 | 00000000 | 0000000 |
| 3/8 | 50 scfm @ 100 psi | 150 | 1 | No | 7 3/4" | 10 1/2" | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
| 1/2 | 90 scfm @ 100 psi | 150 | 1 | No | 7 3/4" | 10 1/2" | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
| 3/4 | 120 scfm @ 100 psi | 150 | 1 | No | 10 1/2" | 14 1/2" | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
| 1 | 175 scfm @ 100 psi | 150 | 1 | No | 10 1/2" | 14 1/2" | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |