What maintenance interval is recommended for the FIL compressed air filter, SYNTESIÂ® series without end connections, to ensure optimal separation efficiency at 6 bar inlet pressure?

For the FIL compressed air filter, SYNTESIÂ® series without end connections, at 6 bar inlet pressure and to maintain optimal separation efficiency, a maintenance/check interval of every 3 months or after 1,500â2,000 operating hours is recommended.whichever comes first. Additionally, inspect and drain condensate daily (or fit the automatic float RA) and replace filter elements when differential pressure approaches 1 bar or when performance drops.

How does condensate drain type (manual, RMSA, or RA) affect performance of the FIL compressed air filter, SYNTESIÂ® series without end connections?

The condensate drain type (manual, RMSA semi-automatic, or RA automatic float) affects FIL compressed air filter, SYNTESIÂ® series without end connections performance mainly in condensate removal efficiency, maintenance frequency, and suitability for different applications: - Manual: requires operator intervention to drain condensate; simplest, lowest cost; risk of liquid retention between drains can reduce filtration efficiency and risk carryover; suitable for infrequent condensate loads and where manual checks are acceptable. - RMSA (semi-automatic): periodically discharges condensate with reduced manual intervention; better at preventing liquid buildup than manual, improving consistent filter performance and reducing maintenance compared with manual. - RA (automatic float): continuous automatic discharge of liquid with minimal pressure loss and no manual action; ensures optimal filter performance, prevents carryover, and is best for high condensate loads or unattended systems. Selection should consider condensate load, required reliability, and maintenance capabilities relative to SY1/SY2 flow rates and pressure/temperature limits.

Can the FIL compressed air filter, SYNTESIÂ® series without end connections operate at inlet pressures above 13 bar for SY2?

No. According to the provided specification, the FIL compressed air filter, SYNTESIÂ® series without end connections has a maximum supply pressure of up to 13 bar for size SY2. Therefore it should not be operated at inlet pressures above 13 bar for SY2.

Filter compressed air FIL, series SYNTESI® without end connections

Air preparation elements (FRL), All products/

Additional information

Maximum operating temperature [°C]	50

Filter FIL series SYNTESI® without end connections, serves for removing contaminants solid and liquid with generated through compressor air. Size: SY1, SY2. Filtration grade: 5 µm, 20 µm, 50 µm. Supply pressure: up to 15 bar for SY1 and up to 13 bar for SY2. Operating temperature: up to +50°C. Connection: 1/8″ BSP female ÷ 3/8″ for SY1 and 3/8″ BSP female ÷ 1″ for SY2. Additional connection for a pressure gauge or fittings: 1/8″ BSP female for SY1 and 1/4″ for SY2. Condensate drain: manual / semi-automatic (RMSA), automatic float (RA). Flow rate: 1300 l/min – 1/8″, 1650 l/min – 1/4″, 1750 l/min – 3/8″ (SY1), 4500 l/min – 3/8″ (SY2), 5200 l/min – 1/2″, 3/4″, 1″ (at an inlet pressure of 6 bar Δp = 1 bar).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-5610F100	Filter FIL SY1 5 RMSA without end plates	-	-	In stock	Enquiry
MW-5610F200	Filter FIL SY1 20 RMSA without end plates	-	-	In stock	Enquiry
MW-5610F400	Filter FIL SY1 5 RA without end plates	-	-	In stock	Enquiry
MW-5610F500	Filter FIL SY1 20 RA without end plates	-	-	In stock	Enquiry
MW-5620F100	Filter FIL SY2 5 RMSA without end plates	-	-	In stock	Enquiry
MW-5620F200	Filter FIL SY2 20 RMSA without end plates	-	-	In stock	Enquiry
MW-5620F300	Filter FIL SY2 50 RMSA without end plates	-	-	In stock	Enquiry
MW-5620F400	Filter FIL SY2 5 RA without end plates	-	-	In stock	Enquiry
MW-5620F500	Filter FIL SY2 20 RA without end plates	-	-	In stock	Enquiry

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Filter FIL series SYNTESI® without end connections, serves for removing contaminants solid and liquid with generated through compressor air. Size: SY1, SY2. Filtration grade: 5 µm, 20 µm, 50 µm. Supply pressure: up to 15 bar for SY1 and up to 13 bar for SY2. Operating temperature: up to +50°C. Connection: 1/8″ BSP female ÷ 3/8″ for SY1 and 3/8″ BSP female ÷ 1″ for SY2. Additional connection for a pressure gauge or fittings: 1/8″ BSP female for SY1 and 1/4″ for SY2. Condensate drain: manual / semi-automatic (RMSA), automatic float (RA). Flow rate: 1300 l/min – 1/8″, 1650 l/min – 1/4″, 1750 l/min – 3/8″ (SY1), 4500 l/min – 3/8″ (SY2), 5200 l/min – 1/2″, 3/4″, 1″ (at an inlet pressure of 6 bar Δp = 1 bar).