English
Product Introduction：
The PP folding filter uses ultra-fine polypropylene microporous membrane as the filtering medium and adopts a fully PP hot melt welded structure (the filter membrane, support layer, center rod, and end cap are all made of PP material). It is the most cost-effective entry-level product among all folding filter series. Excellent chemical compatibility, capable of withstanding acidic and alkaline environments ranging from pH 1 to 13. The filtration accuracy covers from 0.1 μ m to 60 μ m, suitable for various scenarios from pre filtration to precision filtration, and is the most widely used type of foldable filter element in water treatment systems.
Application fields:
◎ Water treatment: reverse osmosis (RO) pre filtration, deionized water system security filtration, circulating cooling water side filtration
◎ Food and beverage: Mineral water, purified water, beverages, beer, wine terminal filtration
◎ Chemical industry: Electroplating solution, cleaning agent, general chemical solution filtration
◎ Electronics industry: Pre filtration of ultrapure water system, pre-treatment of process water
Product Features:
◎ Full PP structure, wide chemical compatibility
◎ The widest accuracy range and strong universality
◎ Lowest price, best value for money
◎ Support steam sterilization (SIP)
Technical Indicators:
Filter media: Ultra fine polypropylene (PP) microporous membrane
Support layer polypropylene (PP) non-woven fabric
Center pole/end cap polypropylene (PP)
Accuracy μ m 0.1, 0.2, 0.45, 0.65, 1, 2, 3, 5
10. 20, 30, 60
Accuracy type 0.1~5 μ m: Absolute accuracy/5~60 μ m: Nominal accuracy
Filter cartridge length 5 ", 10", 20 ", 30", 40 "
Filter outer diameter Ø 69 mm (standard)
Filter core inner diameter 028 mm (standard)
Effective filtration area ≥ 0.5m ²/10 "
Sealing materials: Silicone rubber, Nitrile rubber (NBR), Ethylene propylene diene monomer (EPDM), Fluororubber (FKM)
Maximum working temperature 80 ℃ (0.28 MPa)
Maximum positive pressure difference 0.42 MPa (25 ℃)
Maximum backpressure difference 0.28 MPa (25 ℃)
Sterilization conditions: 121 ℃ for 30 minutes (SIP online steam sterilization)
PH applicable range 1-13
