Several melt blown filter cartridges.

Melt Blown Filter Cartridges – Pre-Filters for Downstream Equipment

Melt blown filter cartridges are tubular filter cartridges made of non-toxic, odorless PP particles after heating, melting, spinning, drawing and forming. If the raw material is mainly PP, it is called as PP melt blown filter cartridge. Melt blown filter cartridges are not only used in large quantities for water purification, but also have excellent chemical compatibility suitable for the filtration of strong acids, strong bases and organic solvents.

They have great dirt holding capacity, long service life and low production cost. In addition, melt blown filter cartridges are high quality and are available at an affordable price. We have a variety of product models. All our raw materials are scientifically tested and play an important role in filtration.

  • Specification
  • Features
  • Video
  • Filtration rating: 1, 5, 10, 25, 50, 75, 100 μm
  • Length: 10", 20", 30", 40", etc.
  • Diameter: 2.5", 4.5"
  • Working temperature: ≤ 70 °C, under 0.25 MPa
  • pH range: 1–13
  • Differential pressure:
    • ≤ 0.2 MPa / 20 °C
    • ≤ 0.25 MPa / 70 °C
  • Features
    • High filtration efficiency, accurate filter rating, uniform filter cartridge pores. Up to 85% filtration efficiency.
    • Low filtration resistance, high flow, high dirt holding capacity and long service life. During the production process, the fiber diameter and gap are adjustable. The filter cartridge pore is small in inner layers and large in outer layers, which enhances its flow and dirt holding capacity and makes the filter cartridge is not easily clogged, thereby extending its service life.
    • High cleanness, no pollution to water quality, great resistant to acids, bases, organic solvents and corrosion.
    • High strength. When the differential pressure between the filter inlet and outlet exceeds 0.4 MPa, the filter cartridge will not deform; when the temperature is greater than 90 °C, the filtration efficiency will be significantly reduced.
    • It has high hydrophilcity after PP treatment and can absorb 10 times the weight of water, so it can be used in oil and water separation applications.
  • Application
    • Microelectronics: electroplating liquids, cleaning fluids, chemicals, solvents
    • Food & beverage: soft drinks, alcoholic beverage, bottled water
    • Petrochemicals: oilfield flooding, fine chemicals, acid-base solvents
    • Biological medicine: eye drops, oral liquids and medicament prefiltration
    • Water treatment: RO systems, seawater desalination, tap water prefiltration
    • Drinking water: water purifiers, water dispensers, filters

Here are product catalogue and data sheet for your reference. more information just contact us.

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