The pleated filter element is made of ultra-fine polypropylene fiber membrane and non-woven fabric

or (silk mesh) inner and outer support layers folded. The center rod and end cover of the filter element shell

are processed by hot-melt welding technology, without any glue, no leakage, no Secondary pollution.

The microporous pleated filter element is a kind of depth filter element, usually used for liquid pre-heating,

clarification filtration and terminal filtration. Ultra-fine polypropylene fiber membrane is used as the filter

medium, low pressure difference, high flux, good filtration accuracy, low economic cost, all polypropylene

structure, end caps, shells and center rods are all made of polypropylene; Hot-melt process fusion, that is,

PP and PP are bonded after they are melted without any adhesive; it has a wide range of chemical compatibility;

it has a series of apertures and a variety of interface forms.

Features:

The microporous pleated filter element is made of 100% polypropylene without any adhesive, which

minimizes the dissolution of the filter column itself. Outstanding chemical compatibility, suitable for filtration

of strong acids, strong bases and organic solvents. The filter membrane is deep-layer filtration with strong

dirt holding capacity and long service life. It has good high temperature resistance and can withstand repeated

high temperature and high pressure sterilization or continuous use at high temperature.

Application areas:

Pharmaceutical industry: pre-filtration of various injections, medicinal solutions and injection bottle washing

water, pre-filtration of large infusions, various antibiotics and Chinese medicine injections.

Food industry: filtration of alcohol, beverages and drinking water.

Electronics industry: Pre-filtration of pure water and ultra-pure water.

Petroleum and chemical industry: filtration of various organic solvents, acids, lye, and oilfield water injection

filtration.