PP Filter

Features

PP filter has a multi-layered microscopic PP fiber using SP&P's unique melt-blown technology. Its graded pore structure ensures high dirt holding capacity so that it allows maximum usage of the entire filter's depth. As it has high chemical-resistance and heat-resistance, it is excellent for purifying medicines and high-purity chemicals

Application

• Chemicals : Bulky chemical filtration, alkalis, strong acids.
  
• Oil & gas : Petrochemical filtration, waste water treatment.
  
• Metal finishing : Machine coolants, plating solutions, stripping solutions.
  
• Electronics : RO prefiltration for microchip and IC board, chemical pretreatment, coating substance pretreatment for magnetic tape, floppy disk, optic fiber.
  
• Photographic : Film processing, developer, fixer.
  
• Food & beverage : Milk, beer, wine, soft drinks, bottled water, syrup, cooking oil.
  
• Cosmetics : Mouthwash, tonic, lotion.
  
• Pharmacy : Ultra-pure water, diagnostic labs, RO prefiltration.

Material

1.Filter media : Graded layer of 100% polypropylene micro fiber

2.Dimensions

• Inside Diameter : Ø27, Ø30(mm)
  
• Outside Diameter : Ø63, Ø65(mm)
  
• Lengths : 10", 20", 30", 40"(250,500,750,1000mm)

3.Pore size : 0.5, 1, 3, 5, 10, 25, 50, 75, 100 um

4.Operating conditions

• Recommended change-out differential pressure : delta p-2kgf/cm²
  
• Maximum operating temperature :
  - 4kgf/ cm² @ 20°c,
  -2kgf/ cm² @ 70°c,
  -1kgf/ cm² @ 80°c