• Pingxiang XingFeng Chemical Packing Co., Ltd.
  • Xiangdong Ceramic Industrial Park, Pingxiang City, Jiangxi Province, 337000 China
  • 86 799 6813908
  • 86 799 6812659
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    Products

    Plastic Lattern Ring

    Short Description:

    CPVC Lattern Ring
    Size: 30mm, 50mm, 73mm, 95mm


    Product Detail

    Product Tags

    20211119104617_24614
    20211119104632_60487

    Decription

    The CPVC (chlorinated polyvinyl chloride) lantern ring has the ability to withstand the corrosion of hot alkali, chlorine and hypochlorous alkali above 60-90℃, and its structural gap is uniform, with small fluid resistance, low pressure drop, large flow, and specific gravity of the pile. It also has the advantages of good gas-liquid distribution and contact, small channel flow and wall flow trend, etc., the effect of excellent mass transfer good performance and large application.
    Our CPVC lantern ring is made of ellipsoid-shaped packing, two layers of circular loops twisted in the form of filaments, and added a reinforcing rib in the middle part, which greatly increases the compressive strength of the lantern ring. At the same time, except the general advantages of large energy and pressure reduction, the ring also has a higher liquid holding capacity , which can make the residence time of the liquid in the tower longer, also increasing the contact between the gas and liquid phases. The excellent chlor-alkali resistance, CPVC lantern ring also has excellent chlorine resistance and good mechanical strength ,and it will not deform under high temperature (100°C) and high pressure.
    Compared with ceramic packing and structured packing, to solve the problem of corrosion or oxidation, the product is widely used in caustic soda and chlor-alkali industries.

    Product specifications

    Size(mm)

    Bulk Number

    (n/m3)

    Weight (kg/m3)

    Surface Area

    (m2/m3)

    Free Volume

    (m2/m3)

    Dry Factor (m-1)

    PP

    PVC

    CPVC

    Φ30*20*2.8

    49800

    108

    148

    163

    182

    0.92

    194

    Φ50*37*3.8

    8500

    104

    139

    153

    168

    0.92

    192

    Φ73*50*4.3

    2380

    101

    131

    158

    123

    0.90

    158

    Φ95*70*5

    1950

    85

    123

    150

    95

    0.90

    146

     Application

    (1) For washing cooling towers. Media: wet chlorine gas, chlorine water; temperature: ≤90℃; pressure: -100~0mmH2O column
    (2) For Harm removal tower. Media: Chlorine; 18~20% caustic soda, sodium hypochlorite; temperature: ≤70℃ pressure: -300~200mmH2O column
    (3) For Dechlorination tower. Media: wet chlorine water, light brine (including 190~210g/L); temperature: ≤90℃ pressure: -4200mmH2O column
    (4) The work condition operating temperature less than 60℃. Media: Chlorine gas, concentration 78%~98%; Pressure: -150mmH2O column drying tower in each section.

    Package

    plastic tower packing
    plastic tower packing 2
    metal tower packing 3

    Delivery

    Normally delivered within 10 days, for large orders, it depends on the contract.


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