The filtration media of PES membrane filter cartridge is PES membrane. High porosity (about≥80%) and geometrically unique pores of the PES cartridge contribute to high throughputs for difficult-to-filter solutions. It is constructed of two materials PES and PP to meet high standards of chemical and pharmaceutical industry.
Unique hydrophilic, no including surfactant and lubricant, providing wide filtration pore size and high flow rate. Features a wide range of Ph values, lower adsorption capacity of protein and valuable biological agents, high retention rate, super chemical tolerance, thermal stability, good strength, and ability to withstand shocks and back pressures. All products have passed 100% integrity testing.
| Filter medium | Hydrophilic PES Membrane |
| Support layer | Polypropylene (PP) |
| Filter cage | Polypropylene (PP) |
| Pore size | 0.1, 0.2, 0.45, 0.65, 1µm |
| Length | 5, 10, 20, 30, 40 inches |
| OD/ID | 69 mm / 34 mm |
| Gasket / O - rings | Silicone, NBR, EPDM, Viton |
| Interface | DOE, 215, 222, 226 flat/fins |
| End caps | DOE, 0050, 0050A, 0050B |
| Sealing method | Thermal bonding technique |
| Effective filtration area | 0.6 m² / 10" |
| Max. operating temperature | 140℃, 0.28 Mpa |
| Max. forwarder differential pressure | 0.42 Mpa (25℃) |
| Max. reverse differential pressure | 0.21 Mpa (25℃) |
| Sterilizing temperature | 121℃, 30min |
Final filtration of injecta, eye drops, non-high temperature sterilization products, biologicals, vaccine, and serum.
Wines, mineral water, drinking water, and beverage filtration.
Final filtration of high purity water and chemical raw materials.
Pure water flow rate reference table (initial value of 10" cartridge L/min, ΔP=0.01MPa, 1cP, 25℃):
| Micro rating (μm) | 0.1 | 0.2 | 0.45 | 0.65 | 1 |
|---|---|---|---|---|---|
| Flow rate (L/min) | 11 | 21 | 27 | 33 | 40 |










