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Hydraulic Equipment

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Vertical Suction Filter FHIA

    ・Vertical suction filters are designed for installation between the pump and
     reservoir tank.
     Their main function is to protect the pump.
    ・It is possible to detect clogging with the differential pressure indicator and
     differential pressure indication switch (CB-□□H).
  • 2D/3D CAD

    The new SMC CAD SYSTEM, CADENAS, allows you to output 2D/3D CAD data with full part numbers in various data formats. Responses to part number selection has been greatly improved with the newly developed system.

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SeriesPort sizeRated flow rate L/minOperating
pressure
Element μm
(Nominal filtration)
FHIA1/2B to 4B30 to 1300Negative pressureMicromesh :
74, 105, 149

Suction Filter with Case FH99

    ・Compact, Lightweight
     Cover and case material: Aluminum casting
    ・Prevents pump cavitation
    ・Easy element maintenance
    ・It is possible to detect clogging with the differential pressure indicator and
     differential pressure indication switch (CB--□□H).
  • 2D/3D CAD

    The new SMC CAD SYSTEM, CADENAS, allows you to output 2D/3D CAD data with full part numbers in various data formats. Responses to part number selection has been greatly improved with the newly developed system.

    Click here for 2D/3D CAD
SeriesPort sizeRated flow rate L/minOperating
pressure
Element μm
(Nominal filtration)
FH99INLET : 1B to 4B20 to 900Negative pressureMicromesh :
74, 105, 149

Suction Guard FHG

    ・Prevents collected dust from falling into the tank
    ・The replacement of flushing oil is not required.
    ・Easy maintenance and no air mixing
    ・Integrated lubrication port strainer, suction filter, and air breather
    ・It is possible to detect clogging with the differential pressure indicator and
     differential pressure indication switch (CB-□□H).
SeriesPort sizeRated flow L/minOperating
pressure
Element μm
(Nominal filtration)
FHG1/2B to 3B18 to 450Negative pressureMicromesh :
74, 105, 149

Line Filter FH

    ・Compact, solid, and safe design
    ・Easy element replacement
    ・Easy fluid flow direction reversal
    ・It is possible to detect clogging with the differential pressure indicator and
     differential pressure indication switch (CB-□□H).
SeriesPort sizeRated flow L/minOperating pressure
(MPa)
Element μm
(Nominal filtration)
FH34Threaded (Rc)
3/8 to 1 1/2
Flange SSA
15 (1/2B) to 80 (3B)
10 to 6003.5, 7, 14, 21Paper : 5, 10, 20
FH44Threaded (Rc)
3/8 to 1 1/2
Flange SSA
15 (1/2B) to 80 (3B)
10 to 6003.5, 7, 14, 21Paper : 5, 10, 20
FH54Threaded (Rc)
3/8 to 1 1/2
Flange SSA
15 (1/2B) to 80 (3B)
10 to 6003.5, 7, 14, 21Paper : 5, 10, 20
FH64Threaded (Rc)
3/8 to 1 1/2
Flange SSA
15 (1/2B) to 80 (3B)
10 to 6003.5, 7, 14, 21Paper : 5, 10, 20

Vertical Return Filter FHBA

    ・Vertical return filters are designed for mounting directly on top of oil tanks used in
     hydraulic systems. They prevent the dust generated within the circuit from
     entering the tank and help keep the oil clean. This efficient configuration reduces
     the total number of filters required.
    ・It is possible to detect clogging with the differential pressure indicator and
     differential pressure indication switch (CB-□□H).
SeriesPort size (Rc)Max. flow rate L/minElement μm
(Nominal filtration)
FHBA3/4 to 1 1/2150, 300, 400Paper : 5, 10, 20
Micromesh : 5, 10, 20

Return Filter FH100

    ・Easy maintenance
    ・It is possible to detect clogging with the differential pressure indicator and
     differential pressure indication switch (CB-□□H).
SeriesPort size (Rc)Rated flow range L/minElement μm
(Nominal filtration)
FH1003/4 to 3Paper : 50 to 600
Micromesh : 60 to 700
Paper : 5, 10, 20
Micromesh : 74, 105

Oil Filter FH150

    ・Compact, Lightweight
     Cover material: Aluminum die-casted
    ・Easy maintenance
    ・It is possible to detect clogging with the differential pressure indicator and
     differential pressure indication switch (CB-□□H).
SeriesPort size (Rc)Rated flow range L/minElement μm
(Nominal filtration)
FH1501/4 to 1/25 to 20Paper : 5, 10, 20

Magnetic Separator FHM

    ・Magnetic separators protect machinery from malfunctions, reduced precision, and
     burnout by adsorbing and eliminating contaminants in the fluid by means of
     magnetism.
     This helps extend the service life of hydraulic equipment.
  • 2D/3D CAD

    The new SMC CAD SYSTEM, CADENAS, allows you to output 2D/3D CAD data with full part numbers in various data formats. Responses to part number selection has been greatly improved with the newly developed system.

    Click here for 2D/3D CAD
SeriesApplicable fluid storage
volume (L/unit)
Flow speedFluid
FHM20 to 2003 m/min or lessFHMN : Petroleum, Water glycol,
Cutting oil, Emulsion
FHMV : Phosphoric ester  

Fixed Pipe Type Oil Cooler: Water Cooled, Iron Particle Type HOWF

    ・High heat transfer coefficient through the effects of turbulence
    ・Compact design requiring less installation space: 1/2 to 1/5 the size of existing oil
     coolers
    ・Flexible installation orientation
    ・Minimal pressure drop
SeriesHeat transfer area
(Inside pipe) m2
Heat exchange
volume (kW)
Flow rate L/min
Oil side
Flow rate L/min
Cooling water side
HOWF0.077 to 1.285.2 to 7320 to 80040 to 125

Floating Pipe Type Oil Cooler: Water Cooled, Copper Particle Type HOW

    ・High heat conductivity
    ・Compact design requiring less installation space: 1/2 to 1/5 the size of existing oil
     coolers
    ・High heat transfer coefficient through the effects of turbulence
    ・Minimal pressure drop

    ∗ The HOW series was discontinued in July 2022.
     Please select the HOWF series.
SeriesHeat transfer area
(Inside pipe) m2
Heat exchange
volume (kW)
Flow rate L/min
Oil side
Flow rate L/min
Cooling water side
HOW0.084 to 0.756 to 5220 to 40025 to 100

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