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Stainless Steel Joint Calibration Column

Keywords: metering pump accessories

Classification:

Flow calibration column

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  • DESCRIPTION

    The product has passed ISO9001 quality system certification. The materials are: organic glass, transparent PVC, quartz glass (small volume); connector materials: PVC, stainless steel, carbon steel, others, and the connection methods include internal threads, external threads, and flanges. The forms are: sheath type, ordinary type

    When purchasing a flow calibration column, please provide the following data:
    1. The volume of the flow calibration column (or provide the flow rate of the pump)
    2. The material, connection method, and form of the flow calibration column
    can better inform the transported medium and temperature at the same time.

    I. Overview

    Flow calibration columns are widely used in flow calibration of metering pumps and dosing devices, and can accurately calibrate the flow rate output by the metering pump. The flow calibration column is also called the flow calibration tube, calibration column, and calibration tube. The main materials are: organic glass, transparent PVC and stainless steel; the connection methods include internal threads, external threads, and flanges.

    2. Selection of flow calibration column

    The selection of the flow calibration column is determined based on the flow rate and calibration time requirements of the pump. For example, if the flow rate of the pump is 60L/h, and the customer needs to calibrate the flow rate for 0.5-1min, then the calculated flow rate per minute should be 60L÷60=1L, then you can choose to use a calibration column with a volume of 1L.

    3. How to use the flow calibration column

    When using, first inject the medium into the calibration column, and the liquid level of the medium should be consistent with the larger scale of the calibration column. Then close other inlet valves, open the valve between the calibration column and the pump, so that the pump only extracts the medium from the calibration column, then start the pump for timing, carefully check the volume of the liquid in the calibration column reduced within the specified time, and then compare it with the theoretical volume Compare the numbers, and then analyze whether the pump is accurately metered during operation based on the comparison, and then adjust the accuracy of the pump according to the situation.

    The flow calibration columns produced by our company can be produced in different volume models according to customer requirements, and the connection method can also be customized according to customer requirements. The calibration columns currently produced are mainly made of UPVC, plexiglass and stainless steel, which can meet the requirements of most resistant corrosion requirements.

      

    The following are the conventional models and installation dimensions produced by our company, for reference only


    model

    Capacity(ml)

    Diameter(mm)

    Height(mm)

    Conventional connection method (can be done as required)

    RX-50

    50

    20

    330

    Rc 1/2″

    RX-100

    100

    32

    300

    Rc 1/2″

    RX-200

    200

    40

    330

    Rc 1/2″

    RX-250

    250

    50

    300

    Rc 1/2″

    RX-300

    300

    50

    340

    Rc 1/2″

    RX-400

    400

    50

    420

    Rc 1/2″

    RX-500

    500

    63

    350

    Rc1/2″

    RX-600

    600

    63

    390

    Rc1/2″

    RX-800

    800

    63

    470

    Rc1/2″

    RX-1000

    1000

    63(75)

    550(400)

    Rc1/2″

    RX-1500

    1500

    75(90)

    550(430)

    Rc3/4″

    RX-2000

    2000

    90

    550

    Rc3/4″

    RX-3000

    3000

    110(90)

    550(750)

    Rc1″

    RX-4000

    4000

    110

    680

    DN25

    RX-5000

    5000

    110

    820

    DN25

    RX-6000

    6000

    110

    955

    DN32

    RX-8000

    8000

    110

    1200

    DN40

    RX-10000

    10000

    160(110)

     

    DN40

    RX-15000

    15000

    160

     

    DN40

    RX-20000

    20000

    160

     

    DN50

    RX-25000

    25000

    160

     

    DN50

    RX-30000

    30000

    160

     

    DN50