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BC2000/BC3000/BC4000 1/4" 3/8" 1/2" F.R.L.Combination Air Filter, Regulator & Lubricator

The Filter, Regulator, and Lubricator (FRL) assembly comprises three essential components. The filter is meticulously engineered to eliminate the majority of liquid and solid contaminants from the compressed air stream. The pressure-reducing regulator is designed for precise modulation of the outlet pressure. The lubricator delivers lubrication to pneumatic equipment, thereby extending their operational lifespan.

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    B系列4

    BFC2000/BFC3000/BFC4000

    Manual Drain BFC2000/BFC3000/BFC4000 1/4" 3/8" 1/2" F.R.L.Combination Air Filter, Regulator & Lubricator"

    Auto Drain BFC2000-D/BFC3000-D/BFC4000-D 1/4" 3/8" 1/2" F.R.L.Combination Air Filter, Regulator & Lubricator"

    NANPUBC2000/BC3000/BC4000 1/4" 3/8" 1/2" F.R.L.Combination Air Filter, Regulator & Lubricator"

    B系列
    BC 2000 BSP D
    Series Number Body Size Port Size Thread Type Drainage Method
    2000 02: 1/4" BSP Blank: Differential Pressure Drain
    3000 03: 3/8" NPT A: Manual Drain
    4000 04: 1/2" PT D: Auto Drain

    NANPUTechnical Specifications

    Parameter Value
    Max Input Pressure 1.0Mpa(10.2kgf/cm²) 145Psi
    Max Operating Pressure 1.0Mpa(10.2kgf/cm²) 145Psi
    Temperature Range 5-60℃
    Filtration Accuracy 5μm、40μm
    Bowl Material Polycarbonate
    Bowl Guard AFC2000 (None) BFC2000-4000 (YES)
    Suggested Oil Turbine Oil No. 1 ISO-VG32
    Pressure Range AC/BC 0.05-0.85Mpa (0.51-8.7kgf/cm²) 0-125Psi


    Model
    Manual Drain    		 Model
    Auto Drain    		 (L/min) Rated Flow Rate
    AC2000 AC2000-D 650
    BC2000 BC2000-D 1400
    BC3000 BC3000-D 1400
    BC4000 BC4000-D 1400


    Product Benefits
    All Portsize Piggyback Air Filter (5 Micron Element,Standard) Regulator & Lubricator (FRL)
    Dry Air, Pressure Regulating & Lubricate Air
    Temperature Range: 41~140°F (5~60°C)

    NANPU Installation and Operating

    B系列2
    1.Preparation All calibration components shall comply with the maximum flow rate specification. Prior to installation, all ports and connectors must be meticulously cleaned to prevent dust ingress into the air passage. Ensure the air flow direction is precisely aligned with the arrow markings on the product housing, and verify that port dimensions and thread sizes are correctly matched.

    2. Pressure Adjustment Elevate the pressure gauge knob and initiate rotation: Clockwise rotation shall gradually increase pressure in a uniform manner, while counterclockwise rotation will effect a decrease. Cease rotation once the target pressure is achieved, then firmly depress the knob. Failure to secure the knob may result in pressure leakage issues.
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    Pressure Adjustment and Drainage

    3. Dial Reading

    Ensure the pressure gauge is securely mounted to the main structure. During pressure adjustment, monitor the gauge closely to verify that the readings increase and decrease uniformly.

    4. Drainage

    The drainage valve operates in an automatic mode. In the absence of pressure, it unlocks to discharge moisture and seals when air flow is initiated. When the water level reaches or exceeds the allowable maximum, immediate drainage is necessary; otherwise, dehumidification efficiency will be reduced. The fitting on the drainage unit is designed for connecting an air hose and can be easily detached as per specific operational requirements.

    B系列1
    Oil Adjustment and Refueling

    5. Oil Adjustment

    Rotate the metering valve clockwise to increase the lubricant intake rate. Conversely, counterclockwise rotation of the metering valve will reduce the intake rate or halt it entirely.

    6. Refueling

    Rotate the filler screw clockwise. The volume of lubricant introduced must not exceed 80% of the container's rated capacity. Upon completion of the refilling process, ensure the filler screw is securely tightened.

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