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Ring Filter Disc

Ring Filter Disc

The ring filter disc, also known as a ring-shaped wire mesh filter disc or a ring/annular filter disc, is made of a single or multi-layer woven mesh and is of a plain, twill or Dutch weave type and has a ring shape. Annular filter discs can be made of different kinds of materials, such as stainless steel, aluminum, copper or brass. Ring filter pad because of its high porosity, high permeability and acid resistance, is widely used in the pharmaceutical gas, petrochemical and food industry, liquid filtration and other separation media.

Ring Filter Disc Specification:

  • Item: ring filter disc.
  • Materials: stainless steel, copper, brass, aluminium.
  • Wire diameter: 0.1–2.03 mm
  • Disc thickness: 0.2–7 mm.
  • Filtration accuracy: 2–1000 microns.
  • Inner diameter: 18–250 mm.
  • Outer diameter: 50–350 mm.
  • Mesh weave type: twill weave (635 meshes), plain weave (up to 400 meshes), dutch weave (3200 mesh).

Ring Filter Disc Features:

  • High temperature, pressure resistance.
  • High porosity, permeability and filtration flow velocity.
  • High filtrating rate and tenacity.
  • Alkali, acid and corrosion resistance.
  • Cleanable, reusable.
  • Long service life.

Ring Filter Disc Application:

  • Screening and separation in food, mine, coal, medicine, glass, petrochemical industry.
  • Used in absorption, evaporation and filtration of plastic and rubber processing machinery.
  • Used as an air filter in cars and trucks.
  • Used in the filtration of high molecular polymer hydraulic oil, drugs.
  • Used for gas, liquid filtrating and other medium separation.

Ring Filter Disc Product Image

Ring Filter DiscThe stainless steel ring filter disc can be used in oil filtration.

Ring Filter DiscFirm and tenacious copper ring filter disc is applied to oil filtration.

Ring Filter Disc

 This multilayer ring filter disc is used in internal combustion engine.

Ring Filter Disc
Brass ring filter disc can be used in internal combustion engine.
Ring Filter Disc
 Single layer stainless steel ring filter disc can be used in oil refining, grain and oil screening.

Ring Filter Disc
 Multilayer ring filter disc has fine meshes to filtrate tiny and weeny particles.

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