Main advantages
Using polypropylene double-layered membrane as its filtering material and polypropylene shell as its internal support, the filter cartridge is thermally welded without any adhesive or medium break off. It can be used both in filtration of liquid and gas.
The filter cartridge has the characteristics of excellent chemical compatibility, high flow rate, low pressure difference, long life, low price, wide filtration precision and can be used in different places. It can resist sanitization of high pressure and steam. (PPES is a kind of improved hydrophilic membrane)
1) 100% pure polypropylene construction
2) Wide chemical compatibility
3) No lubricants or anti-static additives
4) Excellent dirt holding capacity
5) Consistent filtration over the life of the cartridges
Main technical specifications (10 inches filter-cartridge)
Effective filtration area: ≥0.60 m2
Length: 10 inches ˉ 40 inches
Normal working temperature: ≤55 oC
Maximum working temperature: 80 centigrade ( P less than 0.10MPa)
Antiseptic filtration of steam: 121± 2 oC 30min as many as 15 times
PH value: 1-13
Integrity test (minimum bubble point)(25 oC, 95% Isopropanol)
0.10 ≥ 0.022 MPa
0.20 ≥ 0.016 MPa
0.45 ≥ 0.012 MPa