PP meltblown filter element you believe that you have encountered some problems that you are difficult to solve during use, but you don't have time to ask professionals, at this time, if you master some knowledge in this area, it will be much easier, here for you to introduce some problems, I hope it will help you.

1. Precautions

1. According to the accuracy of the filtered liquid and the impurities contained in the filter element, the viscous liquid can be filtered twice, the pre-stage coarse filtration, reduce the resistance, and prolong the service life of the filter element (generally 3-4 times). 

2. Install the filter element correctly, if you find that the filter water is polluted, you should carefully check whether the filter element is skewed, and whether the two ends are strictly aligned and compressed. 

3. When the pressure difference reaches 0.2MPa, the filter element should be cleaned or replaced. 

Second, the field of application 

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

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

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

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