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High-Capacity Refrigerant-Cooled Compressed Air Dryers
Remove bulk water vapor from your compressed air line by refrigerating the air. These dryers have a timer-activated drain valve that opens automatically to discharge condensate. Install them in your air line after the compressor and separator.
Non-cycling dryers run continuously to dry compressed air, so they’re best for applications with a constant need for dry air.
Pipe Size | Overall | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inlet | Outlet | Connections | Max. Flow Rate | Dew Point Temp., °F | Horsepower | Max. Temp., °F | Max. Pressure, psi | Refrigerant No. | Voltage | Ht. | Wd. | Dp. | Plug Style | Cord Lg., ft. | Each | |
Non-Cycling Dryers—Aluminum Housing | ||||||||||||||||
| 3/4 | 3/4 | NPT Female | 35 scfm @ 100 psi | 44° | 1/6 | 140° | 232 | R-513A | 120V AC | 22 7/8" | 13" | 21 3/4" | Three Prong | 6 | 0000000 | 000000000 |
High-Capacity Refrigerant-Cooled Compressed
Air Dryers with Filters for Particle Removal
These all-in-one dryers with filters eliminate the need for individual dryers and filters. They cool air through refrigeration to condense water vapor for removal. Because they are non-cycling and run continuously, they are best for applications that need constant dry air. A float-operated drain valve opens automatically when the bowl begins to fill. After water removal, a heat exchanger raises the outlet air temperature to prevent condensation on downstream piping. The built-in display lets you monitor and adjust the dew point of the compressed air. Be sure to install in your air line after the compressor and separator.
Pipe Size | Overall | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inlet | Outlet | Connections | Max. Flow Rate | Dew Point Temp., °F | Horsepower | Max. Temp., °F | Max. Pressure, psi | Removes Particle Size Down To, microns | Refrigerant No. | Voltage | Ht. | Wd. | Dp. | Plug Style | Cord Lg., ft. | Each | |
Non-Cycling Dryers—Steel Housing | |||||||||||||||||
| 1/2 | 1/2 | NPT Female | 35 scfm @ 100 psi | 50° | 1/4 | 200° | 203 | 1 | R-134A | 120V AC | 26" | 15 1/2" | 20" | Three Prong | 7 1/2 | 00000000 | 000000000 |
Compressed Air Separators for Oil Removal
In addition to removing large amounts of water, these separators also remove particles and oil droplets. Place them after your compressor and aftercooler, or at the point of use in applications that don't require an aftercooler. They have an automatic drain to discharge the moisture.
Separators with an aluminum bowl are stronger than those with a polycarbonate plastic bowl—they won’t crack or shatter if dropped.
Separators | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Replacement Filter Elements | Replacement Pressure Gauges | Replacement Automatic Drains | ||||||||||||||
| Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Max. Temp., °F | Removes Particle Size Down To, microns | Removes Oil Content Down To, ppm | Ht. | Wd. | Dp. | Features | Each | Each | Each | Each | ||||
Aluminum Bowl—Opaque | ||||||||||||||||||
| 3/8 | 3/8 | 35 scfm @ 100 psi | 250 | 140° | 3 | 5 | 11 1/8" | 4 1/8" | 4 1/8" | Liquid-Level Indicator | 0000000 | 0000000 | 000000 | 0000000 | 0000000 | 000000 | 0000000 | 0000000 |
| 1/2 | 1/2 | 35 scfm @ 100 psi | 250 | 140° | 3 | 5 | 11 1/8" | 4 1/8" | 4 1/8" | Liquid-Level Indicator | 0000000 | 000000 | 000000 | 000000 | 0000000 | 00000 | 0000000 | 000000 |
| For Pipe Size Range | Ht. | Wd. | Dp. | Material | Mounting Fasteners Included | Each | |
| 3/8 to 1/2 | 4" | 2.94" | 3.39" | Powder-Coated Steel | Yes | 0000000 | 000000 |
SMC Modular Compressed Air Separators
Keep moisture from damaging your equipment. These separators remove the water that accumulates in your line as compressed air cools. They connect to other SMC units of the same series with joiner clamps (sold separately), even if the pipe sizes differ slightly, so you can customize your air preparation system. They have a float-operated drain valve that automatically opens when the bowl begins to fill. Install them in your air line after compressors and aftercoolers.
Joiner clamps (sold separately) create compact, airtight connections that are easy to swap out. They come with mounting brackets to attach the separator to a wall or equipment.
Mounting brackets (sold separately) allow you to attach the separator to a wall or equipment.