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    11 Products
    About Air Preparation
    industrial info icon

    Customize your air preparation system with dryers, filters, and other purifying parts.

    High-Capacity Refrigerant-Cooled Compressed Air Dryers

    Image of Product. Front orientation. Compressed Air Dryers. High-Capacity Refrigerant-Cooled Compressed Air Dryers, Air Dryers, Noncycling.

    Noncycling

    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.
    Noncycling—Noncycling dryers run continuously to dry compressed air, so they’re best for applications with a constant need for dry air.
    Inlet
    Outlet
    Overall
    Electrical
    Pipe
    Size
    Thread
    Type
    Pipe
    Size
    Thread
    Type
    Max. Flow Rate
    @ Pressure
    Dew Point,
    ° F
    Power,
    hp
    Max. Temp.,
    ° F
    Max. Pressure,
    psi
    Refrigerant
    No.
    Voltage,
    V AC
    Ht.
    Wd.
    Dp.
    Connection
    No. of
    Blades
    Cord Lg.,
    ft.
    Each
    Noncycling Air Dryers—Aluminum Housing
    3/4
    NPT Female3/4
    NPT Female35 scfm @ 100 psi441/6140232R-513A12022 7/8"13"21 3/4"Straight Blade364409K85000000000
     

    High-Capacity Refrigerant-Cooled Compressed Air Dryers with Filters for Particle Removal

    Image of Product. Front orientation. Compressed Air Dryers. 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 noncycling 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.
    Inlet
    Outlet
    Overall
    Electrical
    Pipe
    Size
    Thread
    Type
    Pipe
    Size
    Thread
    Type
    Max. Flow Rate
    @ Pressure
    Dew Point,
    ° F
    Power,
    hp
    Max. Temp.,
    ° F
    Max. Pressure,
    psi
    Removes Particle
    Size Down To, μm
    Refrigerant
    No.
    Voltage,
    V AC
    Ht.
    Wd.
    Dp.
    Connection
    No. of
    Blades
    Cord Lg.,
    ft.
    Each
    Noncycling Air Dryers/Filters—Steel Housing
    1/2
    NPT Female1/2
    NPT Female35 scfm @ 100 psi501/42002031R-134A12026"15 1/2"20"Straight Blade37 1/213475K73000000000
     

    Compressed Air Separators for Oil Removal

    Image of Product. Front orientation. Compressed Air Separators. Compressed Air Separators for Oil Removal, Opaque Bowl.

    Opaque Bowl

    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.
    Aluminum Bowl—Separators with an aluminum bowl are stronger than those with a polycarbonate bowl—they won’t crack or shatter if dropped.
    Compressed Air Separators
    Replacement
    Filter Elements
    Replacement
    Pressure Gauges
    Replacement Compressed
    Air Filter Drains
    Overall
    Inlet Pipe
    Size
    Outlet
    Pipe Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Removes Particle
    Size Down To, μm
    Removes Oil Content
    Down To, ppm
    Ht.
    Wd.
    Dp.
    Features
    Each
    Each
    Each
    Each
    NPT Female Inlet and Outlet
     
    Aluminum Bowl—Opaque
    3/8
    3/8
    35 scfm @ 100 psi2501403511 1/8"4 1/8"4 1/8"Liquid-Level Indicator7341K3300000007341K200000007341K490000007341K480000000
    1/2
    1/2
    35 scfm @ 100 psi2501403511 1/8"4 1/8"4 1/8"Liquid-Level Indicator7341K340000007341K20000007341K49000007341K48000000
     
    Brackets

    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.
    Series No. 20—NPT Female Inlet and Female Outlet
    Image of Product. Front orientation. Compressed Air Separators. SMC Modular Compressed Air Separators.
    Brackets—Mounting brackets (sold separately) allow you to attach the separator to a wall or equipment.
    Filter/Regulator/Lubricator Joiner Clamps—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.
    Compressed Air Separators
    Brackets
    Filter/Regulator/Lubricator
    Joiner Clamps
    Overall
    Mfr.
    Series
    Inlet Pipe
    Size
    Outlet
    Pipe Size
    Max. Flow Rate
    @ Pressure
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Ht.
    Wd.
    Dp.
    Each
    Each
    Each
    Polycarbonate Bowl—Clear
    AFG20-D1/8
    1/8
    35 scfm @ 100 psi1451404 7/8"1 5/8"1 5/8"8748N110000009647N124000008210N11100000
     
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