The SMC AFM-D Series is a modular oil mist separator designed for high-efficiency removal of oil aerosols and ultrafine particles from compressed air systems. It is a core component of SMC’s modular air preparation units, capable of standalone use or integration with filters and regulators.
This series effectively removes oil mist and sub-micron contaminants, achieving extremely clean air output with a filtration rating of 0.01μm. It is the designated successor to the previous AFM-A series. Key design features include a transparent, impact-resistant 360° bowl cover for safe fluid level inspection, and tool-less filter element replacement to simplify maintenance. It offers flexible drainage options, including semi-automatic or manual drains.
The AFM-D series is divided into sub-series, with port sizes covering common industrial needs. The primary specifications are:
| Series | Port size | Filtration (μm) |
|---|---|---|
| AFM20 to 40-D | 1/8,1/4,3/8,1/2 | 0.3 |
For detailed dimensional drawings, specific model data, or to clarify any technical aspects, please do not hesitate to contact the sales team at Kateteco Company.

Sales Specialist in Valves, Imported Control Valves & Brand-Name Positioners.



