How does the AC Activated Carbon Compressed Air Filter, SYNTESI® Series, No End Connections achieve oil residue levels as low as 0.003 mg/m³ and which pre-filters are recommended?

The AC Activated Carbon Compressed Air Filter, SYNTESI® Series, No End Connections achieves oil residue levels as low as 0.003 mg/m³ by passing compressed air through a high‑capacity bed of activated carbon granulate that adsorbs oil vapors, solvents and odors with very high efficiency. To protect and extend the activated carbon element life (up to 4000 operating hours) and to ensure consistent ultra‑low oil carryover, it is recommended to install upstream: a 5 µm pre‑filter to remove coarser aerosols and particles, and a 0.01 µm fine filter to capture very fine aerosols and condensate carryover before the activated carbon stage. Together these pre‑filters minimize contaminant load on the carbon bed, maintain low pressure drop (≤75 mbar) and help the SYNTESI® AC series meet ISO 8573‑1 class 1‑7‑1 performance.

AC Activated Carbon Compressed Air Filter, SYNTESI® Series, No End Connections

Q: What maintenance schedule and procedures are recommended to ensure the AC Activated Carbon Compressed Air Filter, SYNTESI® Series, No End Connections maintains its 0.003 mg/m³ oil residue performance?

Recommended maintenance schedule and procedures to ensure AC Activated Carbon Compressed Air Filter, SYNTESI® Series, No End Connections maintains 0.003 mg/m³ oil residue: - Pre-installation: fit a 5 µm pre-filter and a 0.01 µm fine filter upstream to protect the carbon bed and extend element life (up to 4000 h). - Daily/Shift checks: - Visually inspect for external damage, leaks and correct drain operation. - Check condensate drain (manual or RMSA semi‑automatic) for proper function; empty if manual. - Weekly: - Monitor system pressure drop across the filter; record baseline and watch for gradual rises. A pressure drop approaching 75 mbar indicates element loading. - Monthly: - Verify inlet air quality and operating temperature (-10°C to +50°C) and pressure (SY1 ≤15 bar, SY2 ≤13 bar). Ensure flow rates do not exceed recommended (SY1 350 l/min, SY2 800 l/min at 6.3 bar). - Element replacement intervals: - Replace activated carbon element at or before 4000 operating hours under recommended upstream filtration and typical conditions. - Replace earlier if oil residue tests show increase above 0.003 mg/m³, or if pressure drop exceeds 75 mbar, or if strong odors reappear. - Testing and validation: - Periodically (e.g., every 6 months or after major system changes) perform oil residue measurement to confirm ≤0.003 mg/m³. - After replacement or service, validate pressure drop and oil residue before returning to critical use. - Recordkeeping: - Log inspections, pressure drop readings, drain actions, operating hours, element change dates, and oil residue test results. Following these procedures will help maintain the specified oil residue performance and maximize service life of the AC Activated Carbon Compressed Air Filter, SYNTESI® Series, No End Connections.

Air preparation elements (FRL), All products/

Additional information

Maximum operating temperature [°C]	50
Minimum operating temperature [°C]	-10

The SYNTESI® AC series activated carbon filter is a highly efficient solution for removing oil vapors, solvents, and unpleasant odors from compressed air, ensuring maximum purity in demanding industrial pneumatic systems. Utilizing a porous bed of activated carbon granulate with exceptional absorption capacity, it delivers one of the most effective purification methods available. To extend the service life of the filter element, up to 4000 operating hours, and to enhance efficiency, it is recommended to install a fine filter (0.01 µm) and a pre-filter (5 µm) upstream. Designed for reliability, the filter achieves an outstanding air purity class of 1-7-1 according to ISO 8573-1, with oil residue as low as 0.003 mg/m³ at 20°C and a pressure drop not exceeding 75 mbar. Available in two sizes, SY1 and SY2, the filter supports supply pressures up to 15 bar and 13 bar respectively, with recommended flow rates of 350 l/min for SY1 and 800 l/min for SY2 at 6.3 bar. Operating within a temperature range of -10°C to +50°C and equipped with manual or semi-automatic condensate drains (RMSA), the SYNTESI® AC series combines durability, performance, and ease of integration, making it the ideal choice for industries that demand consistently clean and odor-free compressed air.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
MW-5610C100	AC SY1 RMSA activated carbon filter without end plates.	-	-	In stock	0 €		Enquiry
MW-5620C100	AC SY2 RMSA activated carbon filter without end plates.	-	-	In stock	0 €		Enquiry

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The SYNTESI® AC series activated carbon filter is a highly efficient solution for removing oil vapors, solvents, and unpleasant odors from compressed air, ensuring maximum purity in demanding industrial pneumatic systems. Utilizing a porous bed of activated carbon granulate with exceptional absorption capacity, it delivers one of the most effective purification methods available. To extend the service life of the filter element, up to 4000 operating hours, and to enhance efficiency, it is recommended to install a fine filter (0.01 µm) and a pre-filter (5 µm) upstream. Designed for reliability, the filter achieves an outstanding air purity class of 1-7-1 according to ISO 8573-1, with oil residue as low as 0.003 mg/m³ at 20°C and a pressure drop not exceeding 75 mbar. Available in two sizes, SY1 and SY2, the filter supports supply pressures up to 15 bar and 13 bar respectively, with recommended flow rates of 350 l/min for SY1 and 800 l/min for SY2 at 6.3 bar. Operating within a temperature range of -10°C to +50°C and equipped with manual or semi-automatic condensate drains (RMSA), the SYNTESI® AC series combines durability, performance, and ease of integration, making it the ideal choice for industries that demand consistently clean and odor-free compressed air.