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OL200 OL300 OL400 1/4" 3/8" 1/2"Zinc Alloy AR Air Lubricator

The NANPU range of inline lubricators, made of zinc alloy and offered in 1/4", 3/8", and 1/2" dimensions, are meticulously designed parts aimed at boosting the efficiency and lifespan of compressed air systems. These oilers are precisely fabricated for effortless incorporation into the air pipelines of compressors and pneumatic tools.

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    OL200 OL300 OL400 14 38 12Zinc Alloy AR Air Lubricator (2)

    OL200 OL300 OL400 1/4" 3/8" 1/2"Zinc Alloy AR Air Lubricator

    OL200 OL300 OL400 1/4" 3/8" 1/2"Zinc Alloy AR Air Lubricator

    NANPUOL200 OL300 OL400

    OL200 OL300 OL400 14 38 12Zinc Alloy AR Air Lubricator (1)
    OL 200 BSP
    Series Number Port Size Thread Type
      200: 1/4" BSP
      300: 3/8" NPT

    NANPUTechnical Specifications

    Model Specification
      (L/min)/Rated Flow Rate
    OL200 1950
    OL300 2500
    OL400 3000
    Max Input Pressure 1.2Mpa{12.24kgf/cm²} /174.04Psi
    Max Operating Pressure 1.0Mpa{10.2kgf/cm²} /145Psi
    Temperature Range 5~60℃
    Pressure Range OL200-OL300/0.05~0.85Mpa(0.51~8.7kgf/cm² )/0~125Psi
    Bowl Material Polycarbonate
    Suggested Oil Turbine Oil No. 1 ISO-VG32
    OL200 OL300 OL400 14 38 12Zinc Alloy AR Air Lubricator (5)
    Preparation

    All calibration units need to be carefully constructed and put together to fully meet the defined peak flow rate specifications. Strict compliance with these specifications is not only crucial for guaranteeing the system's best performance but also for sustaining its long - term dependability and effectiveness. Any departure from the peak flow standards can result in inferior operation, higher energy usage, and possible system breakdowns.

    OL200 OL300 OL400 14 38 12Zinc Alloy AR Air Lubricator (4)
    Oil Adjustment

    For modifying the oil intake rate of the lubrication system, accurately adjust the needle valve. Turning the needle valve rightward, as shown by the “+” mark, steadily widens the valve opening. This permits a larger amount of oil to enter the system, thus accelerating the oil intake rate. This is perfect for high - load working conditions.

    On the other hand, turning the needle valve leftward, which aligns with the “-” direction, gradually constricts the opening. Consequently, the oil intake pace decreases. Sustained turning in this manner will ultimately stop the oil flow, allowing for precise regulation of the lubrication procedure.

    OL200 OL300 OL400 14 38 12Zinc Alloy AR Air Lubricator (3)
    Refueling

    To carry out the oil - filling process properly, turn the oil - filling screw in a right - hand direction to uncover the port for inserting lubricant. It is crucial to follow the given safety and operating instructions by making sure that the quantity of oil added does not exceed 80% of the bowl's overall capacity. Overloading with oil can cause spills during system operation, possible contamination of nearby parts, and disruption to the normal operation of the lubrication system. After the oil - filling is finished, utilize a suitable torque - rated implement to firmly fasten the oil - filling screw, re - establishing the system's airtightness and avoiding any leakage of lubricant.

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