Leave Your Message
1.jpg
2.jpg
3.jpg
4.jpg
5.jpg
6.jpg

FR Filter Regulator

The NANPU Piggyback Compressed Air Filter-Regulator Assembly is furnished with a 5-micron filter cartridge and a Steel housing. It integrates both semi-automatic and automatic drain mechanisms, bolstered by a sturdy metal bracket. Fitted with a precision 0-16 Bar pressure indicator, this assembly guarantees efficient air filtration and accurate pressure modulation, rendering it applicable to an extensive array of industrial compressed air scenarios.

    Contact us
    product details

    description1

    1

    FR44/FR46 Air Filter, Regulator 

    Manual Drain FR44/FR46 Air Filter, Regulator 
    Auto Drain FR44-D/FR46-D Air Filter, Regulator 

    NANPU
    FR Filter Regulator

    1 (1)
    FR 44
    Series Number Port Size
    04：1/2
    06:   3/4

    NANPUTechnical Specifications

    Technical Specifications
    Max Input Pressure 1.6Mpa{16.32kgf/cm²} 232.06Psi
    Max Operating Pressure 1.48Mpa{15.09kgf/cm²} 214.7Psi
    Temperature Range  -5~60℃
    Filtration Accuracy 0.01μm、 5μm、40μm
    Bowl Material Aluminum Alloy
    Bowl Guard FRPD-44~46
    Pressure Range FRPD-44~46:0.05~14.8Mpa（0.51~15.0kgf）


    Model Model
    Manual Drain Auto Drain
    FRPD44 FRPD44D
    FRPD46 FRPD46D


    Product Benefits
    High Pressure Resistance】Works Perfectly in the Pressure Environment of 7-215 psi; 【High Degree of Safety】Excellent Metal Bowl w/ Visible Sight Glass in Every Stage Protect You and the System throughout the Entire Process.
    【Stage 1: Filter & Regulator】Compressed Air Water Trap Filter Equipped with 5 Micron Element, which has Excellent Filtering Performance, Much Longer Life and Reuse Feasibility, Remove Most of Moisture and Particles in the Air Line; Pressure Regulator Accurately Adjust and Stabilize the Air Pressure.
    【Stage 2: Coalescing Filter】The Coalescing Filter is Equipped with a 0.01 Micron Element that can Remove 99.9% of Moisture, Smaller Particles and Oil, which Pass Through Stage 1 Combo. When the Filter Element needs to be Replaced, the Red Indicator will Pop Up.
    【Stage 3: Desiccant Air Dryer】The Desiccant Air Dryer allows the Air to be Thoroughly Dried and Cleaned before it Enters your Pneumatic Tools. The Desiccant Beads need to be Added to the Metal Bowl. When it needs to be Replaced, the Beads will Change from Blue to Pink.


    NANPUInstallation and Operating  

    1 (2)

    1.Preparation

    All calibration assemblies shall conform to the maximum flow rate specification.

    Before installation, meticulously cleanse the ports and fittings to effectively preclude dust ingress into the air pathway.

    Confirm that the air flow direction corresponds with the arrow markings on the product body, and ensure proper matching of port and thread dimensions.


    2. Pressure Adjustment

    Raise the pressure gauge knob and execute rotation. A clockwise turn will induce a gradual, steady pressure elevation, whereas a counterclockwise turn will effect pressure reduction. Upon reaching the target pressure value, halt rotation and firmly secure the knob. Inadequate locking of the knob may precipitate potential leakage, thereby compromising system integrity.

    1 (6)
     Pressure Adjustment and Drainage 

    3. Dial Reading
    5-Micron Brass Filter Element: Demonstrates superior filtration performance, prolonged service life, and reusability.
    0.5 and 0.01-Micron Filter Elements: Effectively eliminate micro-impurities.
    The drain column incorporates an automatic activation mechanism. It opens for discharge in the absence of pressure and seals during airflow passage. When the water level exceeds the specified upper threshold, immediate drainage is imperative; otherwise, dehumidification efficiency will be substantially diminished.


    4.Drainage 
    The drain column is engineered with an automatic operational mechanism. In the absence of pressure, it opens to expel accumulated matter and closes during airflow. When the water level reaches or surpasses the preset upper limit, immediate drainage is critical; otherwise, it will result in suboptimal dehumidification performance.
    The fitting on the drain head functions as a connection interface for air hoses and can be dismounted according to specific operational needs or system configurations.

    1 (3)
    Notice

    Utilize an appropriate wrench to torque the fittings to the recommended specification to prevent leakage. During initial installation, air release may occur. This is not a leak but rather a consequence of internal and external pressure disparity, necessitating the expulsion of excess air. In such cases, allow the system adequate time to reach equilibrium, after which it will operate optimally.

    Leave Your Message

    Your Name*

    Phone Number

    Country

    Message*