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  • 2021-10-25

    What is the pocket filter?

    Pocket filter or Bag filter is made with deep pockets and lofted filter media that is sewn and fixed to a metal or plastic frame that can be slid and sealed into frames built into air handling device.The deep pockets utilized by Bag Filters allow for higher Face Velocities and greater dust holding c

  • 2021-10-14

    Filters with High Temperature Resistance

    High temperature resistant filters are mainly used to filter tar, soot, dust and other particles generated in high temperature sterilization tunnels or high temperature drying rooms of professional factories. Most high-efficiency high-temperature-resistant filters use a partition design. The corruga

  • 2021-10-01

    Filtration principle/Medium efficiency filter

    1.Inertia and diffusionDust particles in the air is moving with the airflow in inertial or irregular Brownian motion or under the action of a certain field force. When the the particles hits other objects, the Van Der Waals forces makes the particles stick to the surface of the fiber. . The larger t

  • 2021-09-22

    The introduction of HEPA

    What material is HEPA made of? There are many kinds of materials that make up HEPA, which can be divided into PP (polypropylene) high-efficiency filter paper, PET filter paper, PP and PET composite high-efficiency filter paper, and glass fiber high-efficiency filter paper. Among them, PP (polypropyl

  • 2021-09-18

    Replace your air purifier’s filter

    When it comes to air filters, usually you will think of air purifiers. Air filter is an important part of the air purifier's structure, and it also determines the quality of the air purifier's filtering capacity to a large extent. There are pre-filter, HEPA filter and activated carbon filter.But do

  • 2021-09-15

    Why PTFE is better?

    The figure below shows the comparison of PTFE and glass fiber data

  • 2021-09-06

    Dyson V15 Detect vacuum cleaner

    Dyson V15 Detect vacuum cleaner In September 2021, Dyson* launches Dyson V15 detect vacuum cleaner.The core technologies of V15 Detect vacuum cleaner are also Dyson Hyperdymium™ motor.The Dyson Hyperdymium™ motor spins at up to 125,000rpm to generate the most powerful suction of any other cordless

  • 2021-08-30

    Different Filters for Air Purifier

    Different Filters for Air Purifier Filters for air purifier products mainly include pre-filters, activated carbon filters, HEPA filters, etc. Pre-filter: It can effectively remove large particles of dust, mold or animal hair, and protect other filters. Activated carbon filter is generally used

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