10''20''30''40''Microporous folded filter

1. Product information

Employed a variety of high-quality filter material, folded filter is made by folding the imported non-woven fabric or mesh, which serves as the supporting layer. The materials meet the requirement of FDA, and have a wide range of chemical compatibility. The filter housing, the centre rod, and the end cover all employs the thermal fusion welding technology. Without using any glue, the production process is environment-friendly, no pollution, and no leakage. 

2.Product features
Outstanding chemical compatibility, suitable for filtering the strong acid, alkali and organic solvents
Membrane is the deep folding filtration, and the folding design increases the filtering area
Low PSID (Pounds per Square Inch Differential), strong pollutant-carrying capacity, long service life
A variety of filtering precisions are offered.
The gradual aperture changes can provide high pollutant-carrying capacity
Materials meet the FDA's requirements

3.Technical specifications
Filter size:
Outer diameter: 69 mm
Length: 9.75 ", 10 ", "20", 30 ", 40"
Parts material:
Filter material: polypropylene (PP), poly ether sulfone (PES), poly tetra fluoro ethylene (PTFE), Nylon 6 (N6), PVDF membrane
supporting/diversion layer: polypropylene
Shell/centre rod/end cover: polypropylene
Sealing ring material: silicon rubber, ethylene-propylene rubber, nitrile rubber, fluorine rubber, Teflon rubber
Filter performance:
filtering accuracy: 0.1μm, 0.22μm, 0.45μm, 1μm and 3μm,5μm, 10μm, 20μm, 50μm
The highest operating temperatures: 1 bar 80 ℃, when the temperature exceeds 50 ℃ the recommendation is to employ stainless steel as the supporting ring
Maximum PSID (Pounds per Square Inch Differential): 4.0 Bar at room temperature
The biggest backpressure difference: 2.0 Bar at room temperature
Sterilization temperature: 121 ℃, 30 minutes at a time

4.Application field
Pharmaceutical industry: pre filtration of various antibiotic pharmaceutical
Food and beverage industry: filtration of wine, mineral water and drinking water 
petroleum industry: pre filtration of oil field water 
Electronic industry: pre filtration of high purity water
Chemical industry: filtration of all kinds of organic solvents, acid and alkali 

Contact us:

Nora Hou

Whatsapp/Wechat:+86 15537368730

e-mail:sales08@lefilter.com