Flow rate: 381 ÷ 6 000 m3/h

The FH filter range for medium pressures is available in four filtration grades under ISO 8573.1.

Main features

The FH filter range for medium pressures is available in four filtration grades under ISO 8573.1. Filters are made of die-cast aluminium or carbon steel (FH*1000). Bodies are treated to resist corrosion and manufactured under PED 2014/68/UE. Filters can be equipped with a timed or capacitive drain and differential pressure gauge on demand.

Main Components

Strong cast aluminium or carbon steel construction (only for FH*1000 model) powder coated.

Filters produced in accordance with directive 2014/68/UE.

Vessel design conditions:

Pressure: 50 barg

Temperature: + 65°C

Recommended working temperature

1,5 ÷ 65°C with cartridge P (3 micron); S (1 micron); X (0.01 micron)

1,5 ÷ 45°C with cartridge Z (carbon attivo)

ModelCartridgeAir flowConnections
[Modello][Nl/min][Nm3/h][scfm][ Ø ]
FH* 063H*0636 350381224G 1/2″ BSP-F
FH* 100H*10010 100606356G 3/4″ BSP-F
FH* 180H*18018 4001 104647G 1″ BSP-F
FH* 250H*25025 4001 524897G 1.1/2″ BSP-F
FH* 360H*36036 0002 1601 279G 1.1/2″ BSP-F
FH* 450H*45045 0002 7001 570G 2″ BSP-F
FH* 720H*72072 0004 3202 541G 2″ BSP-F
FH* 1000H*M10100 0006 0003 531FL.ANSI 3”

Data refer to the following nominal condition: inlet air pressure 40 barg; inlet air temperature +35°C.
[*] Filtration grade: P (3 micron); S (1 micron); X (0.01 micron); Z (carbon attivo).

Filtration GradeAir QualityApplication example
P SERIES 3 MICRONFilter capable to separate emulsion and particles down to 3 micron.Normally installed on the inlet of dryers. Ideal as pre-filter for on-line filters (series S-X-Z), and for vacuum pumps, pneumatic blowing plants.
S SERIES 1 MICRONFilter capable to separate emulsion and particles down to 1 micron (series – S).Ideal as a protection filter of the downstream line, in case of compressed air with a high oil, condensate and/or dusts contamination: as a pre filter for line filters with a superior filtering degree, vacuum pumps, pneumatic pumps for inflation, etc.
X SERIES 0.01 MICRONOil separator filter capable of removing oily residues and small particles down to 0.01 microns. Max residual oil content 0.01 mg/m3. Provides technically oil-free airNormally used as a pre filter at the entrance of the dryer by absorption and active carbon filters; post filter at the delivery of the frigorific cycle dryers. Also ideal for the protection of the control systems, pneumatic transport, varnishing systems, etc.

Z SERIES Activated carbon


Activated carbon filter for the elimination of oil vapours and odour. It lowers the maximum contents of residual oil to 0,005 mg/m3Used in the pharmaceutical industry, for dental applications, in photographic workshops, packaging and galvanic treatments.



Ball valve PN50 1/2”


Automatic timed condensate drain


Zero Loss Drain


High pressure differential gauge

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