PP melt blown filter cartridge is widely used in the following fields due to its multi-layer gradient structure and high-precision filtration capacity of 1-5 microns:
1. Household and commercial water purification
Direct drinking machine/RO water purifier: As a pre filter element, it intercepts impurities such as rust, sediment, colloids, etc., and protects the subsequent RO membrane.
Whole house water purification system: equipped with a central water purifier to improve household water quality.
Water dispenser/coffee maker: Ensure that the terminal drinking water is free from particulate matter contamination.
2. Industrial water treatment
Pharmaceutical industry: preparation of ultrapure water, pre-treatment of injection water.
Electronics industry: Precision filtration of chip cleaning water and electronic component production water.
Food and beverage: Purification of raw water (such as beer and bottled water production).
Chemical industry: interception of impurities in circulating cooling water and chemical reagents.
3. Medical field
Medical pure water equipment: filtration of dialysate and disinfectant flushing water.
Laboratory water: pre-treatment of water inlet for analytical instruments (such as HPLC).
4. Environmental Protection and Energy
Wastewater treatment: Particle protection at the front end of membrane bioreactor (MBR).
Desalination of seawater: multi-stage pretreatment before reverse osmosis system.
New energy batteries: impurity control of electrolyte and coolant.
5. Special liquid filtration
Electroplating solution/ink: removes suspended particles and extends the service life of the liquid.
Cosmetics/essential oils: Ensure the purity of liquid products.