Introduction to meltblown filters

The meltblown filter element is a tubular filter element made of non-toxic and odorless polypropylene particles, which is heated and melted, spinnered, pulled and formed. If the raw material is mainly polypropylene, it can be called PP solution spray filter element.　　

Not only is it used in large quantities for water purification, but it also has excellent chemical compatibility and is suitable for the filtration of strong acids, strong alkalis and organic solvents. Strong dirt-holding capacity, long service life and low cost.

Technical parameters

Filtration accuracy: 1μm, 3μm, 5μm, 10μm, 20μm, 30μm, 60μm 　　

Applicable PH value: 1-13 　　

Differential pressure: forward 0.4Mpa. 　　

Working temperature: at 0.25Mpa, < 70°C. 　　

Sterilization: Resistant to 126°C, 30 minutes steam-in-place sterilization. 　　

Endotoxin: The water extract of the filter column was tested by lAL and the endotoxin content was less than 0.5EU/ml

Fields of application

Pharmaceutical industry: pre-filtration of various injections, liquid medicines and injection bottle washing water, large infusions and pre-filtration of various antibiotics and traditional Chinese medicine injections. 　　

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

Electronics industry: pre-filtration of pure and ultrapure water. 　　

Petroleum and chemical industry: filtration of various organic solvents, acids and alkalis, and water injection filtration in oilfields.