PP Polypropylene Melt-Blown Filter Element

Product characteristics

The melt-blown filter element is a tubular filter element made of non-toxic, odorless polypropylene pellets that are heated, melted, spun, drawn and formed. When the raw material is mainly polypropylene, it is called a PP melt-blown filter element. It is widely used for water purification and, thanks to its chemical compatibility, also for the filtration of strong acids, strong alkalis and organic solvents. It offers high contaminant-holding capacity, long service life and low cost. Melt-blown filter elements are available in a variety of models.

Application scope

• Microelectronics: key fluids, cleaning fluids, chemicals and solvents.
• Water treatment: RO desalination system and tap water pre-filtration.
• Food and beverages: soft drinks, alcoholic beverages and bottled water.
• Petrochemical industry: oilfield water injection, fine chemicals and acid-base solvents.
• Biomedicine: pre-filtration of eye drops, oral solutions, pharmaceuticals, etc.

Product advantages

• High filtration precision, low pressure drop, high flow rate, large dirt-holding capacity and long service life.
• The filter pore size is small on the inside and large on the outside, giving a good depth filtration effect.
• The filter element is available in different materials to meet various liquid filtration requirements.
• High strength: the filter element does not deform when the differential pressure between filter inlet and outlet exceeds 0.4 MPa, and filtration efficiency does not decrease when the temperature exceeds 90°C.
• After processing and modification, the polypropylene is highly hydrophilic and can absorb ten times its weight in water, so it can be used for oil-water separation.

Dimensions, materials, filtration rating and lead time are confirmed in our quotation. Custom sizes on request.

Supplied from a qualified manufacturer selected by ASSINOV. Origin, manufacturer details and certificates are provided with our quotation.