Pneumatic separators—also known as water separators—are essential pneumatic air preparation components that help eliminate moisture and mist from compressed air systems. They also serve a dual function by filtering out unwanted, and potentially harmful, contaminants such as dust and debris.
Why use pneumatic separators?
These devices play a critical role in maintaining the efficiency and reliability of pneumatic and compressed air systems. If moisture is not effectively removed, it can lead to condensation within pipes, tools, and instrumentation—causing wear, corrosion, and system malfunctions over time.
The presence of condensed water contributes to corrosion in both storage tanks and distribution lines. It can also lead to degradation of machinery and compromise the quality of end products. Additionally, moisture can strip away pre-applied lubricants on valves and actuators, shortening their service life. Overall, water buildup in pneumatic systems results in decreased productivity and increased maintenance requirements.
Key features and advantages of pneumatic separators
Some notable features and advantages of using pneumatic separators include:
Compact and lightweight construction for easy installation and repositioning
Automatic drainage system, offering hassle-free operation with minimal upkeep
Engineered to resist clogging for consistent performance
The SMC micro mist separators range from 1/8 to 2 and feature a rugged aluminium housing. These coalescing filters are nominally rated at 0.01 micron for a second stage of oil removal after a particulate filter and a coarser coalescing unit.
Particulate filtration, oil mist separation
Modular connection capable AM150C - 550C
Optional element life indicator
The SMC micro-mist separator combined with a prefilter. The AMH can separate and eliminate aerosol state oil mist in compressed air and remove carbon or dust of more than 0.01micron. The AMH series is suitable for drying, cleaning pneumatic measurement in
Fluororubber material
Medium air pressure
Drain guide
IN-OUT reversal direction
Degreasing wash
White Vaseline
The SMC micro mist separators range from 1/8 to 2 and feature a rugged aluminium housing. These coalescing filters are nominally rated at 0.01 micron for a second stage of oil removal after a particulate filter and a coarser coalescing unit.
Particulate filtration, oil mist separation
Modular connection capable AM150C - 550C
Optional element life indicator
The SMC micro mist separators range from 1/8 to 2 and feature a rugged aluminium housing. These coalescing filters are nominally rated at 0.01 micron for a second stage of oil removal after a particulate filter and a coarser coalescing unit.
Particulate filtration, oil mist separation
Modular connection capable AM150C - 550C
Optional element life indicator
The SMC water separator can remove water droplets in compressed air. Use this product in cases where water must be avoided, but not so dry as when an air dryer is used. Through the adoption of an element that is exclusively used for removing water droplet
Max. operating pressure 1.0 Map
Glass fibre material
The SMC micro-mist separator combined with a prefilter. The AMH can separate and eliminate aerosol state oil mist in compressed air and remove carbon or dust of more than 0.01micron. The AMH series is suitable for drying, cleaning pneumatic measurement in
Fluororubber material
Medium air pressure
Drain guide
IN-OUT reversal direction
Degreasing wash
White Vaseline
The SMC Micro Mist separator it Can separate and remove aerosol state oil mist in compressed air and remove particles such as carbon or dust of more than 0.01 μm. Use this product as a pre-filter for compressed air for precision instruments or clean room
Fluid is compressed air
Oil mist density at outlet
The SMC water separator can remove water droplets in compressed air. Use this product in cases where water must be avoided, but not so dry as when an air dryer is used. Through the adoption of an element that is exclusively used for removing water droplet
Max. operating pressure 1.0 Map
Glass fibre material
The SMC Micro Mist separator with pre-filter it can separate and remove aerosol state oil mist in compressed air and remove particles such as carbon or dust of more than 0.01 m. Use this product as a pre-filter for compressed air for precision instruments
Modular connection is possible with AMH150C to 550C
Fluid is compressed air
Modular Mist Separator AFM20 - AFM40
Modular mist separators from SMC are lightweight and easy to install, minimising the time spent on installation. The bowl guards in the AFM series are clear enabling users to view from any angle.
Lightweight
Interchangeable for mounting
Note
Transparent bowl is for body size 30 and over
Filters, Lubricators and Separators
High flow capacity filters, lubricators and separators with polycarbonate bowls. All have an ambient and media temperature range of 5 - 60°C and a proof pressure of 15 bar.
Modular Mist Separator AFM20 - AFM40
Modular mist separators from SMC are lightweight and easy to install, minimising the time spent on installation. The bowl guards in the AFM series are clear enabling users to view from any angle.
Lightweight
Interchangeable for mounting
Note
Transparent bowl is for body size 30 and over
Filters, Lubricators and Separators
High flow capacity filters, lubricators and separators with polycarbonate bowls. All have an ambient and media temperature range of 5 - 60°C and a proof pressure of 15 bar.
Modular Mist Separator AFM20 - AFM40
Modular mist separators from SMC are lightweight and easy to install, minimising the time spent on installation. The bowl guards in the AFM series are clear enabling users to view from any angle.
Lightweight
Interchangeable for mounting
Note
Transparent bowl is for body size 30 and over
Filters, Lubricators and Separators
High flow capacity filters, lubricators and separators with polycarbonate bowls. All have an ambient and media temperature range of 5 - 60°C and a proof pressure of 15 bar.